Light Curtain Sensors

Transcription

1 ESN series SSC-T800 series SSP-T0 series SS series SS series SS40 series SS80 series SSF series SSR series SST series MST series SST300 series SS-CH series HOME 25

2 List of models (*) Certain detecting conditions apply. See data for details. Series name Overview ppearance/shape Detecting width Light axis interval Detecting distance Detecting object (*) See page ESN Ultra-slim SSC-T800 For small/thin object detection Radial cross ray type SSP-T0 Picking SS Slim type with -mm interval light axes SS Slim type with -mm interval light axes Throughbeam type Throughbeam type Throughbeam type Throughbeam type Throughbeam type ESN-T8 ESN-T12 ESN-T1 ESN-T SSC-T801 SSC-T802 SSC-T804 SSC-T805 SSC-T850 SSC-T8 SSC-T815 SSC-T830 SSC-T835 SSP-T5 SSP-T2 SSP-T213 SSP-T21 SS-T1 SS-T24 SS-T32 SS-T48 SS-T4 SS-T80 SS-T9 SS-T8 SS-T12 SS-T1 SS-T SS-T24 SS-T32 SS-T40 SS-T48 140mm 2mm 300mm 380mm 50mm 150mm 0mm 0mm 225mm 300mm 375mm 150mm 230mm 3mm 470mm 30mm 790mm 950mm 140mm 2mm 300mm 380mm 40mm mm 780mm 940mm mm 5.55mm 12.5mm 1.mm 11mm mm 11mm mm 25mm mm mm 5m max mm m max. 2m max. 7m max. 30mm min. mm 8mm 15mm 12.5mm 17mm 11mm mm 13mm 22mm 35mm min. 17mm min. 32mm min Caution The Light Curtain Sensor Series is not intended for press machine safety use. Do not use for press machine safety purposes. 2

3 List of models (*) Certain detecting conditions apply. See data for details. Series name Overview ppearance/shape Detecting width Light axis interval Detecting distance Detecting object (*) See page SS40 Slim type with 40-mm interval light axes SS80 Slim type with 80-mm interval light axes SSF-T0 Multifunctional fail-safe type with -mm interval light axes SSF-T400 Multifunctional fail-safe type with 40-mm interval light axes Throughbeam type Throughbeam type Throughbeam type SS40-T4 SS40-T SS40-T8 SS40-T SS40-T12 SS40-T1 SS40-T SS40-T24 SS80-T2 SS80-T4 SS80-T SS80-T8 SS80-T SS80-T12 SS80-T14 SS80-T1 SS80-T18 SS80-T SS80-T22 SS80-T24 SSF-T8C SSF-T1C SSF-T24C SSF-T32C SSF-T40C SSF-T48C SSF-T5C SSF-T4C SSF-T404C SSF-T408C SSF-T412C SSF-T41C SSF-T4C SSF-T424C SSF-T428C SSF-T432C 1mm 0mm 280mm 30mm 440mm 00mm 70mm 9mm 80mm 240mm 400mm 50mm 7mm 880mm 1,040mm 1,0mm 1,30mm 1,5mm 1,80mm 1,840mm 140mm 300mm 40mm mm 780mm 940mm 1,0mm 1,20mm 1mm 280mm 440mm 00mm 70mm 9mm 1,080mm 1,240mm 40mm mm 40mm 7m max. 80mm 3-15m 5m max. 5m max. 52mm min. 92mm min. 30mm min. 50mm min Caution The Light Curtain Sensor Series is not intended for press machine safety use. Do not use for press machine safety purposes. 27

4 List of models Series name Overview SSR Reflector type SST0 Generic type MST Separate output for each light axis SST300 For pipe and bar steel detection SS-CH Output according to combination of light axes ppearance/shape Reflector type Throughbeam type Throughbeam type Throughbeam type SSR304 SSR30 SSR308 SSR3 SSR312 SST4 SST8 SST112 SST11 SST1 SST124 MST4 MST8 MST112 MST11 MST1 MST124 SST31 SST332 SST348 SST34 SST39 Detecting width 140mm 2mm 300mm 380mm 40mm 1mm 280mm 440mm 00mm 70mm 9mm 1mm 280mm 440mm 00mm 70mm 9mm 150mm 3mm 470mm 30mm 950mm (*) Certain detecting conditions apply. See data for details. Light axis interval 40mm 40mm 40mm mm Detecting distance 0.4-3m m max. 15m max. for H type m max. 2m max. Detecting object (*) 0mm min. 0mm min. 0mm min. 15mm min. See page See the pages shown on the right for details. 324 Caution The Light Curtain Sensor Series is not intended for press machine safety use. Do not use for press machine safety purposes. 28

5 pplication Examples Robot hand detection Operation instruction sensor (instruction for taking out parts) Checking the shape of work Detection of hole or tear in opaque sheet Container detection Detection of ingress around robot Diameter measurement/ sorting of pipes Vehicle sorting Safety check of insertion machine Detection of passage of thin plate-like objects Detection of passage of objects falling at arbitrary points Detection of remaining person 29

6 ESNseries Ultra-thin Slim type of only 13 mm thick and 30 mm wide never affecting work efficiency High-intensity red LED employed Large operation indicator of high-intensity LEDs in series offering superb visibility, may double as work instruction indicator Objects as small as 30 detected utomatic sensitivity compensation feature nti Interference feature llowing adjacent mounting of 2 units for wider range of applications Type Detection method c Throughbeam type High-intensity LEDs in series Detecting distance Light axis interval No. of Detecting light axes width Set model No. Operation mode Detecting object 8 140mm ESN-T8 ctivated Opaque 12 2mm ESN-T12 when light object of 5m mm beams of all 1 300mm ESN-T1 30 mm axes are min. 380mm ESN-T received *For prices of the transmitter and receiver for separate purchase, see the Price List at the end of this book. Mounting brackets are separately available. See With Mounting racket (Optional) ttached for details. Light axis interval: mm Smallest detectable object diameter: 30 mm 30 mm wide Only 13 mm thick Wide display offers excellent visibility Detecting distance: 5m 270

7 ESN Rating/Performance/Specification Specification Rating/performance Set model No. model No. model No. ESN-T8PN ESN-TL8 ESN-TR8PN ESN-T12PN ESN-TL12 ESN-TR12PN ESN-T1PN ESN-TL1 ESN-TR1PN ESN-TPN ESN-TL ESN-TRPN Detection method Detecting distance Detection object Light axis interval Through-beam type 5m max. Opaque object of 30mm min. mm No. of light axes Detecting width 8 140mm 12 2mm 1 300mm 380mm Power supply 12-24V DC ±% / Ripple % max. Current consumption 0m max. 1m max. 1m max. 130m max. NPN open collector Output mode Rating: sink current 0 m (30 VDC) max. s with model Nos. ending with -PN have PNP open collector output; source current: 0 m max. Operation mode Response time Light source Light-sensitive element Indicator Material ctivated when light beams of all axes are received (deactivated when light beam of any axis is blocked) 7ms max. Infrared LED (wavelength: 850 nm) Photo IC : Power indicator (green LED) / Operation indicator (red LED) : Stable light reception indicator (green LED) / Operation indicator (red LED) Case: S / Indicator window: acrylic Connection Permanently attached cord (Outer dimension: dia.4.3) Cord length: 3 m Cord: with five 0.2 mm 2 cores, gray (transmitter) or black (receiver) covering Mass 10g max. 180g max. 0g max. 2g max. uxiliary functions ccessory utomatic sensitivity compensation, nti Mutual Sensitivity feature for adjacent installation, output short circuit protection Operation manual Note: Mounting brackets are separately available. Environmental Specification Environment mbient light 000lx max. mbient temperature 55 C (non-freezing) mbient humidity 35-85%RH (non-condensing) Vibration -55 Hz / 1.5 mm amplitude / 2 hours each in 3 directions Protective structure IP40 Dielectric withstanding 00VC for 1 minute / between entire live part and case Insulation resistance 500 VDC, M. djacent or face-to-face installation of two pairs of sensors will not cause interference. (1) (2) (1) (2) (1) (1) (2) (2) 271

8 ESN Input/Output Circuit and Connection Connection for nti Interference Internal circuit Cord Extension rown: VDC lack: Output lue: 0V Lead color Pink Orange/purple striped The output is provided with short circuit protection. and turns off when the protection feature is activated. Identify and eliminate the cause of the short circuit and turn the power back on. Connection for single-set use Internal circuit purple blue brown pink orange/purple orange/purple pink brown blue black 0VV Synchronization line V 0V MS line Indicator output Work instruction indicator input Characteristics (Typical Example) Internal circuit Indicator output output Load Power DC12-24V To extend the cord, use wires of at least 0.5 mm2 and limit the length to within 25 m for transmitter and receiver. *1 Parallel displacement characteristics Operating angle characteristics Smallest detectable object diameter characteristics Internal circuit n 2 1 purple blue brown pink orange/purple orange/purple pink brown blue black 0VV Synchronization line V 0V Indicator output Indicator output output MS line *2 purple blue brown pink orange/purple orange/purple pink brown blue black 0VV Synchronization line V 0V MS line Sensor (master mode) Work instruction indicator input Indicator output Internal circuit Sensor (slave mode) Internal circuit n 2 1 Indicator output Load output Work instruction indicator input 1Connect the MS line (purple) of the transmitter of either () of the two sensors to the ground line (blue), which sets the operation mode of this sensor (Sensor ) to master (M mode). 2Connect the MS line (purple) of the transmitter of the other sensor () to the synchronization line (orange/purple) of Sensor, which sets the operation mode of Sensor to slave (S mode). Note 1When using two sets as a pair, wire so that the operation mode of either of the two will be master and of the other will be slave. Note 2Do not connect the synchronization lines (orange/purple) of Sensors and to each other. Internal circuit Load Power DC12 24V Horizontal Detecting distance m 5m 4m 3m 2m 1m L Position (mm) Longitudinal L 0 m L L 5m 4m 3m Horizontal Longitudinal 2m Detecting distance 1m Operating angle (degrees) Detection object diameter mm 5m L R C (transmitter) (midway) C (receiver) 272

9 ESN For Correct Use e sure to follow the instructions in the operation manual provided for correct use of the product. This sensor cannot be used as a press safety device or other safety device for protection of human body that requires conformity to domestic or overseas standards or certification concerning protection of human body. Use for such purposes may lead to death or serious injury in the unlikely event of failure. This sensor is intended for detection of ingress of human body or object passing through an arbitrary point not involving protection of human body or safety. When using this sensor for safety purposes, ensure safe operation of the system as a whole including detection and control. Using Operation Indicator as Work Instruction Indicator Input a flicker signal as a no-voltage contact or NPN transistor open collector input shown as the dotted line in the connection diagram. The indicator blinks in step with the cycle (both transmitter and receiver flicker). When light beam of any axis is blocked, the operation switches to the illuminated state as the operation indicator. Sensor Installation Orientation When installing the sensor, make sure that the ends of the transmitter and receiver with the cord are oriented either upward or downward. The sensor does not function if the transmitter and receiver are not oriented the same way. Sensor Light received Light blocked Indicator Control input ON OFF Indicator Operation Illuminated Not illuminated link Continuous illumination End with cord End with cord Output Operation ON OFF The tightening torque for installing the sensor (with M4 screws) should not exceed 0.8 Nm. Indicators Indicator operation Name Color Description Power indicator Green Illuminated when power is supplied Operation indicator Red I luminated when the sensor is activated (light beam of any axis is blocked), tu ned off when light beams of a l axes are received Stable light reception indicator Green Illuminated when the received light intensity level is 1% or more of the operation level Operation indicator Red I luminated when the sensor is activated (light beam of any axis is blocked), tu ned off when light beams of a l axes are received Indicator arrangement Installation Location ny reflecting object (wall, floor, machine, etc.) within the effective range between the transmitter and receiver may allow the light of the sensor to go around the detection object, which is supposed to block the light, and reach the receiver. Choose the installation location carefully (any glossy object such as stainless steel in the surrounding area must be at least 300 mm away from the center of the light transmission and reception area both vertically (up and down) and horizontally (left and right). Wall, floor, machine, etc. Power indicator (green) Stable light reception indicator (green) Irregularly reflected light shows operation indicator (red); 4 lamps for each unit The operation indicator for ESN-T8 consists of two lamps (top and bottom). Detection object utomatic sensitivity compensation feature fter the light axis alignment is completed, turn the power off once and back on. The automatic sensitivity compensation feature is enabled and the sensitivity is set at the optimum for the sensor. If the lens is soiled with dirt or dust, the sensitivity is automatically compensated to achieve the optimum sensitivity after the soil is removed. Wall, floor, machine, etc. Irregularly reflected light 273

10 ESN Dimensions (in mm) C C 7 mm across, 3 mm deep 3-m4.3 cord (transmitter/receiver) 7 mm across, 3 mm deep Dimensions of portions C No. of light axes ESN-T ESN-T ESN-T ESN-T

11 ESN With Mounting racket (Optional) ttached (in mm) With mounting bracket model ES-F With mounting bracket model ES-L D C C D 7 mm across, 3 mm deep 7 mm across, 3 mm deep 1. Dimensions of portions Dimensions of portions ESN-T8 ESN-T12 ESN-T1 ESN-T C D No. of light axes ESN-T8 ESN-T12 ESN-T1 ESN-T C D No. of light axes hole hole Special mounting brackets (optional) ES-F ES-L Description 4 brackets for 1 set (with screws, nuts, washers) 4 brackets for 1 set (with screws, nuts, washers) 275

12 SSC-T800series New type with radial cross ray method Small objects and flat tape-like objects detected Convenient simplified wiring requiring no clock (synchronization) line Compact and flat (14.5 mm) Water resistance to IP 7 Type Detection method c Throughbeam type Detecting distance 0-500mm m 0.5-2m 0-500mm mm m Light axis interval No. of light axes 5 Detecting width Set model No. SSC-T801 SSC-T802 SSC-T804 SSC-T805 SSC-T850 SSC-T8 SSC-T815 SSC-T830 SSC-T835 Detecting object Opaque object of mm min. Opaque object of 8mm min. Opaque object of 15mm min. Opaque object of 12.5mm min. Opaque object of 17mm min. Opaque object of 11mm min. Opaque object of mm min. Opaque object of 13mm min. Opaque object of 22mm min. Radial Cross Ray Method 1 The transmitter emits light beams in a scanning manner and receiver accepts light beams of all axes at all times. When eam 1 is emitted, all of the receiving elements of the receiver receive the light. The sensor is activated when light beam of any of the light axes is blocked The figure on the right shows a model with six light axes. The number of light axes depends on the model. 27

13 SSC-T800 Rating/Performance/Specification Rating/performance Specification Set model No. SSC-T801PN SSC-T802PN SSC-T804PN SSC-T805PN SSC-T850PN SSC-T8PN SSC-T815PN SSC-T830PN SSC-T835PN model No. SSC-TL801 SSC-TL802 SSC-TL804 SSC-TL805 SSC-TL850 SSC-TL8 SSC-TL815 SSC-TL830 SSC-TL835 model No. SSC-TR801PNSSC-TR802PNSSC-TR804PNSSC-TR805PNSSC-TR850PNSSC-TR8PNSSC-TR815PNSSC-TR830PNSSC-TR835PN Detection method Detecting distance 0-500mm m 0.5-2m 0-500mm mm m Opaque object of Detection object mm min. No. of light axes Detecting width Light axis interval Power supply Current consumption Output mode Operation mode Response time Light source (wavelength) Indicator Short circuit protection Material Connection Mass ccessory Notes Opaque object of 8 mm min. Opaque object of 15 mm min. Opaque object of 12.5 mm min. Opaque object of 17 mm min. Opaque object of 11 mm min. Opaque object of mm min. Opaque object of 13 mm min. Opaque object of 22 mm min. 5 50mm 150mm 0mm 5.55mm 12.5mm 1.mm 11mm mm 11mm mm 12-24V DC ±% / Ripple % max. 50m max. 0m max. * 70m max. 5m max. * 80m max. 1m max. * 80m max 70m max. * 80m max 1m max. * 80m max 70m max. * NPN open collector Rating: sink current 0 m (30 VDC max.) s with model Nos. ending with -PN have PNP open collector output; source current: 0 m max. ctivated when light beams of all axes are received (deactivated when light beam of any axis is blocked) Light blocking :5ms max. Light reception 8ms max. Light blocking :3ms max. Light reception 4ms max. Light blocking :5ms max. Light reception 8ms max. Infrared LED (80nm) : Power indicator (green LED) : Power indicator (green LED) / Operation indicator ( OrangeLED) Provided Case body: luminum / Caps at ends: glass fiber filled PT Permanently attached cord (Outer dimension: dia.4) Cord length: 3 m Cord: with two 0.3 mm2 cores, gray (transmitter) or with three 0.3 mm2 cores black (receiver) covering bout 130 g (transmitter/receiver) bout 190 g (transmitter/receiver) bout 130 g (transmitter/receiver) Operation manual (Note) Mounting brackets are not provided *The receiver current consumption shown is for 12 VDC. When the voltage is 24 VDC, the consumption is reduced to about 0%. *1 -D types, or models deactivated when light beams of all axes are received, are also available. Environmental Specification Environment mbient light 5,000lx max. mbient temperature 55 C (non-freezing) mbient humidity 35-85%RH (non-condensing) Protective structure IP7 Vibration -55 Hz / 1.5 mm amplitude / 2 hours each in 3 directions Shock 500 m/s 2 / Twice each in 3 directions Dielectric withstanding 500 VC for 1 minute Insulation resistance 500 VDC, M or higher. pplicable power supply unit PS Series High capacity of 0 m at 12 VDC (General-purpose type) PS3N PS3N-SR (Multifunctional type) PS3F PS3F-SR 277

14 SSC-T800 Input/Output Circuit and Connection Indicator Internal circuit lue rown Lead color Internal circuit Indicator lue lack rawn The output transistor turns off when load short circuits or overload occurs. Check the load and turn the power back on 0V DC 1224V 0V Output DC 1224V Setting Install the transmitter and receiver face-to-face. Swivel the transmitter and receiver vertically and horizontally to install them at the center of the area in which the operation indicator (orange LED) is illuminated for the individual direction. The tightening torque for installing the sensor (with M4 screws) should be up to 0. Nm. Displacement in the direction may be up to ±30mm. Displacement in the direction should be within ±mm. If the transmitter and receiver are too closely installed to each other or light axes are misaligned, the output may be unstable. When the light axes are aligned, the operation returns to normal. ny reflecting object (wall, floor, machine, etc.) within the effective range between the transmitter and receiver may allow the light of the sensor to go around the detection object, which is supposed to block the light, and reach the receiver. Choose the installation location carefully. ny glossy object such as a coated surface in the surrounding area must be at least 0mm away for the distance setting of within 1m and 150mm away for the distance setting of over 1m. Use caution with interference when installing sensor adjacently. Detection object Reflecting object For Correct Use e sure to follow the instructions in the operation manual provided for correct use of the product. This sensor cannot be used as a press safety device or other safety device for protection of human body that requires conformity to domestic or overseas standards or certification concerning protection of human body. Use for such purposes may lead to death or serious injury in the unlikely event of failure. This sensor is intended for detection of ingress of human body or object passing through an arbitrary point not involving protection of human body or safety. When using this sensor for safety purposes, ensure safe operation of the system as a whole including detection and control. 278

15 SSC-T800 Characteristics (Typical Example) Parallel displacement characteristics SSC-T SSC-T SSC-T Detecting distance (mm) Position (mm) SSC-T805 1 Detecting distance (m) Position (mm) SSC-T850 Detecting distance (m) Position (mm) SSC-T8 SSC-T Detecting distance (m) 0.5 Detecting distance (m) Detecting distance (m) Position (mm) Position (mm) Position (mm) SSC-T830 SSC-T835 3 Detecting distance (m) 2 1 Horizontal effective range Position (mm) Vertical effective range 279

16 SSC-T800 Characteristics (Typical Example) Operating angle characteristics 500 SSC-T801 SSC-T SSC-T Detecting distance (mm) ngle (degrees) SSC-T805 Detecting distance (m) ngle (degrees) SSC-T850 Detecting distance (m) ngle (degrees) SSC-T8 SSC-T Detecting distance (m) 0.5 Detecting distance (m) Detecting distance (m) ngle (degrees) SSC-T830 SSC-T ngle (degrees) ngle (degrees) Detecting distance (m) ngle (degrees) 280

17 SSC-T800 Characteristics (Typical Example) Smallest detectable object diameter characteristics SSC-T801 SSC-T802 SSC-T Smallest detectable object diameter (mm) Detecting distance (mm) Smallest detectable object diameter (mm) Detecting distance (m) Smallest detectable object diameter (mm) Detecting distance (m) Smallest detectable object diameter (mm) SSC-T805 SSC-T850 SSC-T Detecting distance (mm) Smallest detectable object diameter (mm) Detecting distance (mm) Smallest detectable object diameter (mm) Detecting distance (mm) SSC-T815 SSC-T830 SSC-T835 Smallest detectable object diameter (mm) Smallest detectable object diameter (mm) 5 Smallest detectable object diameter (mm) Detecting distance (mm) Detecting distance (m) Detecting distance (m) Front surface of transmitter/receiver Midway between transmitter and receiver 281

18 SSC-T800 Dimensions (in mm) SSC-T801 SSC-T802 SSC-T804 SSC-T805 SSC-T (Detecting width) Light axis center Mounting hole center (mounting hole spacing) (Detecting width) Mounting hole center Light axis center (mounting hole spacing) (Detecting width) Mounting hole center Light axis center (mounting hole spacing) 150(Detecting width) Light axis center Mounting hole center Indicator Cord 3m (mounting hole spacing).5 9 Indicator 2-M4 2-M4 Cord 3m SSC-T8 SSC-T830 SSC-T815 SSC-T Indicator 2-M Indicator 2-M4 Cord 3m Cord 3m

19 283

20 SSP-T0series Light curtain sensors for picking Picking sensor for checking and instruction of removing parts from bin Thinness of 13 mm achieved with rigid metal case Large work operation indicator (job light) Faulty work operation indicator (fault light) is provided 4 types are available for different sizes of parts bins Requiring no synchronization line synchronous method employed, eliminating need for synchronization line Type Detection method Detecting distance Detecting width Set model No. No. of light axes Light axis interval Detecting object Throughbeam type 2m max. 0mm 225mm 300mm 375mm 0mm 225mm 300mm 375mm SSP-T5 SSP-T2 SSP-T213 SSP-T21 SSP-T5-J SSP-T2-J SSP-T213-J SSP-T21-J mm Opaque object of 35mm min. Permanently attached cord Permanently attached cord with connector Mounting brackets are separately available. Special mounting brackets (optional) SSP-1 SSP-2 Flat plate type L-shaped plate type Remarks Two brackets in one set (with M4 x 12 sems screws with washers and nuts) Two sets are required for transmitter and receiver. Cord with connector (optional) Shape, etc. FC-D4R2 M12 straight 4-core cord / 2 m (common to transmitter and receiver) FC-D4R5 M12 straight 4-core cord / 5 m (common to transmitter and receiver) 284

21 SSP-T0 Rating/Performance/Specification Rating/performance Specification Permanently attached cord type SSP-T5 SSP-T2 SSP-T213 SSP-T21 In-line connector type SSP-T5-J SSP-T2-J SSP-T213-J SSP-T21-J Detection method Detecting distance Detection object Through-beam type 2m Opaque object of 35mm min. No. of light axes Detecting width 5 0mm 225mm mm 1 375mm Light axis interval Power supply 25mm 12-24V DC ±% / Ripple % max. Current consumption 130m max. 140m max. 150m max. 155m max. Control output Selectable between NPN and PNP with switch Rating NPN output Sink current 50m (30VDC) max. / Residual voltage: 2V max. PNP output Source current: 50m (30VDC) max. / Residual voltage: 2V max. Operation mode Frequency switching feature Normal Light-ON/Dark-On selectable (with switch) Provided (for up to 2 units) Light reception: 35 ms max. Light reception: 8 ms max. Light reception: 70 ms max. Light reception: 94 ms max. Light blocking: 25 ms max. Light blocking: 42 ms max. Light blocking: 42 ms max. Light blocking: 58 ms max. With frequency switching feature enabled Light reception: 45 ms max. Light blocking: 28 ms max. Light reception: 74 ms max. Light blocking: 52 ms max. Light reception: 88 ms max. Light blocking: 54 ms max. Light reception: 11 ms max. Light blocking: 72 ms max. Job light input Light source (wavelength) Contact or non-contact input Infrared LED (wavelength;880nm) : Power indicator (green LED) / Job light (green LED) Indicator :Light reception indicator (green / orange LED) / Light blocking indicator (orange LED) Job light (green LED) / Fault light (red LED) Job light Fault light Short circuit protection utomatic sensitivity compensation Material Permanently attached cord Permanently attached cord with connector Continuous/flashing illumination selectable with switch Flashing speed: FST/SLOW selectable with switch Provided Provided Case body: luminum / Caps at ends (mounting legs): glass fiber filled PT Lens: polycarbonate / Switch cover: polyester elastomer (Outer dimension: dia.4.1) Cord length: 2m : with three 0.2mm 2 cores, gray (transmitter) /with four 0.2mm 2 cores, black (receiver) covering With M12 connector, 2m long Cord color: transmitter: Gray / : lack Permanently attached : about 5g : about 10g : about 195g : about 225g cord : about 1g : about 170g : about 5g : about 240g Permanently attached : about 115g : about 170g : about 5g : about 235g cord with connector : about 1g : about 180g : about 215g : about 250g ccessory Screwdriver for switch operation (Note) Mounting brackets are separately available. Output mode Response time Connection Mass Environmental Specification Environmental specification mbient light mbient temperature mbient humidity Vibration Shock Protective structure Dielectric withstanding Insulation resistance,000lx max. 55 C (non-freezing) 35-85%RH (non-condensing) 55Hz / 1.5mm amplitude / 2 hours each in 3 directions 500m/s 2 / 2 times each in 3 directions IP2 1,000VC 50/0Hz for 1 minute 500VDC, M or higher. 285

22 SSP-T0 Input/Output Circuit and Connection Use the mode switch for job light and NPN/PNP receiver output. For NPN output Internal circuit JO Lead colors rown (1) VDC lue (3) 0V Pin No. Pink (2) Work instruction indicator input Job light input Lead colors Pin No. rown (1) VDC For PNP output Internal circuit JO Lead colors Pin No. rown (1) VDC lue (3) 0V Pink (2) Work instruction indicator input Job light input Lead colors Pin No. rown (1) VDC Connector pin arrangement for permanently attached cord with connector (-J type) Pin No. Internal circuit JO lack (4) Output lue (3) 0V Pink (2) Work instruction indicator input Job light input Internal circuit JO lack (4) Output lue (3) 0V Pink (2) Work instruction indicator input Job light input Connection Cord extension For NPN To extend the cord, use wires of at least 0.5mm 2 and limit the length to within 0m for transmitter and receiver. Lead colors Pin No. lack (4)(lack) output Load Colors in parentheses show lead colors for use with the optional cord with connector (model: FC-D4R2/FC-D4R5). rown lue Pink (1)(rown) (3)(lue) (2)(White)Work instruction indicator input Characteristics (Typical Example) Parallel displacement characteristics Parallel displacement characteristics Longitudinal Y X Operating angle characteristics Detecting distance (m) 3m 2m 1m Detecting distance (m) 3m 2m 1m Detecting distance (m) 3m 2m 1m With automatic sensitivity compensation feature enabled Position (mm) Position (mm) ngle (degrees) 30 28

23 SSP-T0 Mode Switching 1. Job light illumination pattern 2. Job light flashing speed switch 3. NC 4. NC 5. NPN/PNP switch. Frequency switching feature Explanation of modes Flash Fast PNP Job light illumination pattern 2. Job light flashing speed switch 3. Operation mode switch 4 Fault light setting 5. NPN/PNP switch. Frequency switching feature Job light illumination pattern Selects between continuous and flashing illumination for the job light and receiver fault light. Light: continuous illumination / Flash: flashing illumination Job light flashing speed switch Specifies the flashing speed for the job light and receiver fault light. Light Slow NPN Flash Fast Dark on Fault on PNP Light Slow Light on Fault off NPN Operation mode switch Selects between receiver output modes. Fault light setting Specifies the operation of the fault light. NPN/PNP switch Specifies the job light input and receiver output mode. Frequency switching feature llows setting of different frequencies for and with the frequency switch. e sure to select the same frequency ( or ) for the transmitter and receiver facing each other. Indicators Received light intensity Operation level Stable light reception range Unstable light reception range Light blocking range Light blocking indicator Illuminated Illuminated Light reception indicator Orange Green Orange Job light and fault light Sensor operation Light received Light blocked Light received Light blocked Job light input Job light (green) Fault light (red) ON Illuminated Illuminated utomatic Sensitivity Compensation Feature fter the light axis alignment is completed, turn the power off once and back on. The automatic sensitivity compensation feature is enabled and the sensitivity is set at the optimum for the sensor. If the lens is soiled with dirt or dust, the sensitivity is automatically compensated to achieve the optimum sensitivity after the soil is removed. 287

24 SSP-T0 Notes on Installation Install the transmitter and receiver directly face-to-face and firmly secure them to prevent light axis misalignment due to vibration, etc. When installing the sensor, make sure that the ends of the transmitter and receiver with the cord are oriented either upward or downward. The sensor does not function if the transmitter and receiver are not oriented the same way. Use M4 screws for mounting and limit the tightening torque to within 0.8Nm. (Prepare screws, etc. separately.) ny reflecting object (wall, floor, machine, etc.) within the effective range between the transmitter and receiver may allow the light of the sensor to go around the detection object, which is supposed to block the light, and reach the receiver. Choose the installation location carefully. Cord Cord Cord Cord For Correct Use e sure to follow the instructions in the operation manual provided for correct use of the product. This sensor cannot be used as a press safety device or other safety device for protection of human body that requires conformity to domestic or overseas standards or certification concerning protection of human body. Use for such purposes may lead to death or serious injury in the unlikely event of failure. This sensor is intended for detection of ingress of human body or object passing through an arbitrary point not involving protection of human body or safety. When using this sensor for safety purposes, ensure safe operation of the system as a whole including detection and control. 288

25 SSP-T0 Dimensions (in mm) SSP-T0 series SSP-T0-J series Mode switch cover L2 L1 25N-1 Job light: work operation indicator (green LED) Job light: work operation indicator Fault light: faulty work operation indicator (red LED) : power indicator (green LED) : light blocking indicator (orange LED) : light reception indicator (green/orange LED) Mode switch cover L2 L1 25N-1 Job light: work operation indicator (green LED) Job light: work operation indicator Fault light: faulty work operation indicator (red LED) : power indicator (green LED) : light blocking indicator (orange LED) : light reception indicator (green/orange LED) elongate hole elongate holes Cord length: 2m N L1 L2 SSP-T SSP-T SSP-T SSP-T M12 connector (DC type) N L1 L2 SSP-T5-J SSP-T2-J SSP-T213-J SSP-T21-J Optional parts Mounting brackets Two types of mounting brackets are available. Two brackets are required to mount either of the transmitter and receiver. Mounting brackets are available in sets of two. Four sems screws with M4 x 12 washers and nuts are provided. :SSP-1 Flat plate type elongate hole :SSP-2 L-shaped plate type elongate hole Cord with connector :FC-D4R2L:2m FC-D4R5L:5m L

26 SSSSSS40series R SS/40 SS/40 Light axis interval: //40mm nti Interference feature for parallel installation (M/S switching) Longest -in-class detecting distance of 7m (SS/SS40 Series) Type Series c SS c SS c SS40 Detection method Throughbeam type Detecting distance 2m 7m Light axis interval mm mm 40mm No. of light axes Detecting width 1 150mm mm 32 3mm mm 4 30mm mm 9 950mm 8 140mm 12 2mm 1 300mm 380mm 24 40mm 32 mm mm mm 4 1mm 0mm 8 280mm 30mm mm 1 00mm 70mm 24 9mm Set model No. SS-T1 SS-T24 SS-T32 SS-T48 SS-T4 SS-T80 SS-T9 SS-T8 SS-T12 SS-T1 SS-T SS-T24 SS-T32 SS-T40 SS-T48 SS40-T4 SS40-T SS40-T8 SS40-T SS40-T12 SS40-T1 SS40-T SS40-T24 Operation mode Detecting object Opaque object of 17mm min Opaque object of 32mm min Opaque object of 52mm min Number of axes s with numbers of axes other than mentioned in the Type table are available. See Dimensions of portions in Dimensions. Contact Takex for details. Types with unnecessary light axis disabled Sensors with the light axes for non-detecting area disabled are available on request. Types allowing installation in contact with glossy surface Products with countermeasures provided for possible faulty operation due to light from the transmitter reflected on the surrounding floor or wall going around the detection object to reach the receiver are available for all models. Type and model Products with countermeasure are provided for lateral reflection: "-H" added at the end of the standard model No. (with countermeasure for horizontal light) 290

27 SSSSSS40 Rating/Performance/Specification Rating/performance Specification Series Detection method Detecting distance Detecting object No. of light axes Detecting width Light axis interval Power supply Output mode Operation mode Response time Light source (wavelength) Light-sensitive element Indicator uxiliary functions Switch Material Connection Mass ccessory Notes SS series SS series SS40 series Through-beam 2m max. 7m max. Opaque object of 17mm min. mm Opaque object of 32mm min (See "Type.") (See "Type.") mm Opaque object of 52mm min 40mm 12-24V DC±% / Ripple % max. NPN open collector (*) Rating: sink current 0m (30VDC) max. 30ms max. Infrared LED (80mm) /O and M/S switching (with switch) 15ms max. Infrared LED (950mm) Photo transistor : M/S indicator (red LED) / Power indicator (green LED) : Stable light reception indicator (green LED) / Operation indicator (red LED) Output short circuit protection, nti Interference feature provided for adjacent installation : M/S mode switch (M: master / S: slave); integrated under screw on the back : Operation mode switch (: illuminated when beams of all axes are received / O: activated when beam of any axis is received); integrated under screw on the back Case: aluminum / Front cover/lens: crylic Permanently attached cord with connector (cord length: 0.2m) / Cord with connector Cord: with four 0.5mm 2 cores (Outer dimension: dia..8) bout g max. (transmitter/receiver) Cord with connector (cord length: 5m), mounting brackets, operation manual (*) PNP open collector output type (source current: 0m max.) is also available. Environmental Specification Environmental Specification Optional Parts Cord with connector (m) For transmitter: SS-HL (gray covering) For receiver: SS-HR (black covering) mbient light mbient temperature mbient humidity Protective structure Vibration Indicator Operation Name Power indicator M/S indicator Operation indicator Color Stable light reception indicator Green 9,000lx max. 55 C (non-freezing) 35 85%RH (non-condensing) IP -55Hz / 1.5mm amplitude / 2 hours each in 3 directions Green Illuminated when power is supplied Illuminated to indicate M mode Red Dis-illuminated to indicate S mode Red Description Illuminated when the receive light intensity level is 1% or more of the operation level Illuminated when output transistor is activated : illuminated when light beams of all axes are received O: illuminated when light beam of any axis is received pplicable power supply unit PS Series High capacity of 0m at 12VDC 78 (General-purpose type) PS3N PS3N-SR (Multifunctional type) PS3F PS3F-SR Current consumption by model SS-T1 SS-T24 SS-T32 SS-T48 SS-T4 SS-T80 SS-T9 SS-T8 SS-T12 SS-T1 SS-T SS-T24 SS-T32 SS-T40 SS-T48 SS40-T4 SS40-T SS40-T8 SS40-T SS40-T12 SS40-T1 SS40-T SS40-T24 Current consumption 90m max. 3m max. 11m max. 142m max. 18m max. 194m max. 2m max. 70m max. 80m max. 90m max. 0m max. 1m max. 130m max. 150m max. 170m max. 50m max. 55m max. 0m max. 5m max. 70m max. 80m max. 90m max. 0m max. 291

28 SSSSSS40 Input/Output Circuit and Connection Connector pin assignment Internal circuit Internal circuit Lead colors Gray cord: cm 0V blue purple M/S orange/purple C/R striped V brown purple blue brown orange/pu ple striped Indicator orange/purple striped blue brown black Synchronization M/S nti Interference line OUT V 0V Pin No. Relay: 0m max Power DC12-24V The output transistor turns off when load short circuit or overload occurs. Check the load and turn the power back on. When not using the nti Interference feature, leave the M/S nti Interference line unconnected and ensure it will not come in contact with any other cord. C/R:synchronization line M/S:nti Interference line OUT:output lack cord: cm 0V blue OUT black orange/purple C/R striped V brown Characteristics (Typical Example) Parallel displacement characteristics Longitudinal SS series Horizontal Longitudinal L SS/SS40 series Longitudinal L Detecting distance L(m) Detecting distance L(m) Detecting distance L(m) Detecting distance L(m) Position (mm) Position (mm) Operating angle characteristics SS series SS/SS40 series Position (mm) Position (mm) Detecting distance L(m) 4 2 Detecting distance L(m) Operating angle (degrees) Operating angle (degrees) ÅE Smallest detectable object diameter characteristics SS series SS series SS40 series 15 Detection object diameter (mm) L 2m R C Detection object diameter (mm) Detection object diameter (mm) (transmitter) (midway) C (receiver) (transmitter) (midway) C (receiver) (transmitter) (midway) C (receiver) 292

29 SSSSSS40 For Correct Use e sure to follow the instructions in the operation manual provided for correct use of the product. This sensor cannot be used as a press safety device or other safety device for protection of human body that requires conformity to domestic or overseas standards or certification concerning protection of human body. Use for such purposes may lead to death or serious injury in the unlikely event of failure. This sensor is intended for detection of ingress of human body or object passing through an arbitrary point not involving protection of human body or safety. When using this sensor for safety purposes, ensure safe operation of the system as a whole including detection and control. M/S (master/slave) Switching This feature is for prevention of interference. (With the screw on the back of the transmitter removed) (1) (2) Set the switch of either transmitter to M (master) and of the other to S (slave) and connect the nti Interference lines of both (purple (orange) = pin No. 4) to each other. The M/S indicator of the master transmitter is illuminated (when activated) and the M/S indicator of the slave transmitter remains unilluminated. For standalone use, be sure to set the switch to M to enable the M/S indicator. Operation Mode Switching (With the screw on the back of the receiver removed) : output transistor activated when light beams of all axes are received (all axes reception ON) O: output transistor activated when light beam of any axis is received (any axis reception ON) (Factory setting: ) nti Interference When using two sets of sensors installed adjacently, connect the nti Interference lines (purple) of s and with each other. Connect the 0 V lines of the s and and s and together. Set the M/S (master/slave) mode switch of to M and of to S. When all wiring has been completed, supply power and check the operation of the M/S indicators of the transmitters: (M mode): M/S indicator illuminated (S mode): M/S transmitter not illuminated When not using nti Interference, leave the line for this feature unconnected and ensure it will not come in contact with any other cord. Notes on Installation Wall, floor, machine, etc. Reflected light (Connection) (transmitter) (receiver) M mode Synchronization C/R Orange/Purple striped (With more than one power supply) (transmitter) (receiver) M mode lue 0V M/S Power supply (Power supply unit) (transmitter) S mode (receiver) Purple M/S nti Mutual Interference line lue 0V (transmitter) (receiver) S mode Power supply (Power supply unit) Synchronization C/R Orange/Purple striped rown DC12-24V lue 0V lack Output lack Output Connect the 0V lines of the s and and s and together. (Note) Only 0V lines are shown. Detection object Reflected light Wall, floor, machine, etc. Cord Extension C/R synchronization line (orange/purple striped) The total length of the cord between the transmitter and receiver should be within 50 m. M/S nti Interference line (purple) The total length of the cord between the transmitters of the two sets of sensors should be within 50 m. End with cord End with cord 293

30 SSSSSS40 Dimensions (in mm)(only receiver is shown in the figure as an example. With transmitter, orientation of mounting bracket is reversed. ) SS series SS series : (green LED) Power indicator : (green LED) Stable light reception indicator : (red LED) : (red LED) M/S indicator Operation indicator D ody: 25-mm square C : (green LED) Power indicator : (green LED) Stable light reception indicator 12 : (red LED) : (red LED) M/S indicator Operation indicator D ody: 25-mm square C Dimensions of portions (in mm) Dimensions of portions (in mm) SS-T1 SS-T24 SS-T32 SS-T40 SS-T48 SS-T5 SS-T4 SS-T72 SS-T80 SS-T88 SS-T C D SS-T8 SS-T12 SS-T1 SS-T SS-T24 SS-T28 SS-T32 SS-T3 SS-T40 SS-T44 SS-T C D

31 SSSSSS40 Dimensions (in mm) SS40 series ack view (common to all sensors of the series) (Only receiver is shown in the figure as an example. With transmitter, orientation of mounting bracket is reversed. ) : (green LED) Power indicator r: (green LED) Stable light reception indicator 12 : (red LED) r: (red LED) M/S indicator Operation indicator D ody: 25-mm C Cord with connector (accessory) m.8 MP=1 13 SS-H5L (covering: gray) SS-H5R (covering: black) Dimensions of portions (in mm) C D C D SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T SS40-T

32 SS80series Light axis interval 80mm nti Interference feature for adjacent installation (M/S switching) Longest -in-class detecting distance of 15 m Large indicators Type Series c SS80 Detection method Throughbeam type Detecting distance 315m Light axis interval No. of light axes Detecting width 2 80mm 4 240mm 400mm 8 50mm 7mm 80mm mm 14 40mm 1 mm mm 15mm mm mm Set model No. SS80-T2 SS80-T4 SS80-T SS80-T8 SS80-T SS80-T12 SS80-T14 SS80-T1 SS80-T18 SS80-T SS80-T22 SS80-T24 Operation mode Detecting object (activated when beams of all axes are received)/o (activated when beam of any axis is Opaque received) switching object of M/S switching 92 mm M: master min S: slave (For prevention of interference between adjacently installed units) Optional Parts Set model No. SS-H5 (ccessory) SS-H Discrete model No. SS-H5L (for transmitter) SS-H5R (for receiver) SS-HL (for transmitter) SS-HR (for receiver) Length 5m m Description Cord with connector (.8mm outer diameter, four 0.5mm 2 cores, gray (transmitter) or black (receiver) covering) 29

33 SS80 Rating/Performance/Specification Specification Rating/performance Series SS80 series Detection method Through-beam type Detecting distance 3-15m max. Detecting object Opaque object of 92 min. Light axis interval 80mm Power supply 12-24V DC ±% NPN open collector output Rating: sink current 0m (30VDC) max. Output mode (PNP output type (model No. ending with -PN ) is separately available) /O mode switching mode: activated when beams of all axes are received (deactivated when beam of any axis is blocked) Operation mode O mode: activated when beam of any axis is received (deactivated when beams of all axes are blocked) Response time 15ms max. Light source(wavelength) Infrared LED (880nm) Light-sensitive element Photo transistor : Power indicator (green LED) / M/S indicator (red LED) / Light axis alignment indicator (green LED) Indicator : Operation indicator (red LED) / Stable light reception indicator (green LED) / Light axis alignment indicator (green LED) : M/S mode switch provided Switch (SW) : /O mode switch provided uxiliary functions nti Interference feature for adjacent installation, output short circuit protection Material Case: aluminum / Front cover/lens: crylic Permanently attached cord with connector (cord length: 0.2m) / Cord with connector Connection Cord: with four 0.5mm 2 cores (Outer dimension: dia..8) ccessory Cord with connector (cord length: 5m), mounting brackets, operation manual Notes (PNP output type is separately available.) Environmental Specification Environmental specification mbient light 9,000lx max. mbient temperature 55 C (non-freezing) mbient humidity 35-85%RH (non-condensing) Protective structure IP Vibration - 55Hz / 1.5mm amplitude / 2 hours each in 3 directions Indicator Operation Name Color Power indicator Green M/S indicator Light axis alignment indicator Green Stable light reception indicator Green Operation indicator Red Red Light axis alignment indicator Green Description Illuminated when power is supplied Illuminated to indicate M mode Dis-illuminated to indicate S mode Illuminated when power is supplied Illuminated when the receive light intensity level is 1% or more of the operation level Illuminated when output transistor is activated : illuminated when light beams of all axes are received O: illuminated when light beam of any axis is received Illuminated when power is supplied Specification by model Set model No. SS80-T2 SS80-T4 SS80-T SS80-T8 SS80-T SS80-T12 SS80-T14 SS80-T1 SS80-T18 SS80-T SS80-T22 SS80-T24 No. of light axes Detecting Current consumption width (m) Mass (about in g) 250g max. 350g max. 450g max. 550g max. 50g max. 750g max. 850g max. 950g max. 50g max. 1150g max. 1250g max. 1350g max. 297

34 SS80 Input/Output Circuit and Connection Connector pin assignment Internal circuit purple blue brown orange/pu ple striped Indicator Internal circuit orange/purple striped blue brown black Synchronization M/S nti Interference line OUT V 0V Lead colors Pin No. Relay: 0m max Power DC12-24V The output transistor turns off when load short circuit or overload occurs. Check the load and turn the power back on. When not using the nti Mutual Interference feature, leave the M/S nti Mutual Interference line unconnected and ensure it will not come in contact with any other cord. Characteristics (Typical Example) Parallel displacement characteristics (Longitudinal) Parallel displacement characteristics (Horizontal) Gray cord: cm 0V blue purple M/S C/R: synchronization line M/S: nti Interference line OUT: output lack cord: cm 0V blue OUT black Operating angle characteristics orange/purple C/R striped V brown orange/purple C/R striped V brown Transm tter L 2 l Position (mm) Rece ver Detecting distance L(mm) L Rece ver l T ansmit er Detecting distance L(mm) Position (mm) Detecting distance L(mm) Operating angle (degrees) 0 Smallest detectable object diameter characteristics Detection object diameter (mm) m Transm ter Rece ver C 0 (transmitter) (midway) C (receiver) 298

35 SS80 For Correct Use M/S (master/slave) Switching This feature is for prevention of interference. (With the screw on the back of the transmitter removed) (1) (2) Set the switch of either transmitter to M (master) and of the other to S (slave) and connect the nti Interference lines of both (purple (orange) = pin No. 4) to each other. The M/S indicator of the master transmitter is illuminated (when activated) and the M/S indicator of the slave transmitter remains unilluminated. For standalone use, be sure to set the switch to M to enable the M/S indicator. Operation Mode Switching (With the screw on the back of the receiver removed) : output transistor activated when light beams of all axes are received (all axes reception ON) O: output transistor activated when light beam of any axis is received (any axis reception ON) (Factory setting: ) nti Interference When using two sets of sensors installed adjacently, connect the nti Interference lines (purple) of s and with each other. Connect the 0 V lines of the s and and s and together. Set the M/S (master/slave) mode switch of to M and of to S. When all wiring has been completed, supply power and check the operation of the M/S indicators of the transmitters: (M mode): M/S indicator illuminated (S mode): M/S transmitter not illuminated When not using nti Interference, leave the line for this feature unconnected and ensure it will not come in contact with any other cord. Notes on Installation ny reflecting object (wall, floor, machine, etc.) within the effective range between the transmitter and receiver may allow the light of the sensor to go around the detection object, which is supposed to block the light, and reach the receiver. Choose the installation location carefully. Make sure that the ends of the transmitter and receiver with the cord are oriented either upward or downward. The sensor does not function if the transmitter and receiver are not oriented the same way. Wall, floor, machine, etc. Reflected light (Connection) (transmitter) (receiver) M mode Synchronization C/R Orange/Purple striped (transmitter) (receiver) M mode lue 0V M/S Power supply (Power supply unit) (transmitter) S mode (receiver) Purple M/S nti Mutual Interference line lue 0V (transmitter) (receiver) S mode Power supply (Power supply unit) Synchronization C/R Orange/Purple striped rown DC12-24V lue 0V lack Output lack Output (Note) Only 0V lines are shown. Detection object Reflected light Wall, floor, machine, etc. Cord Extension C/R synchronization line (orange/purple striped) The total length of the cord between the transmitter and receiver should be within 50m. M/S nti Interference line (purple) The total length of the cord between the transmitters of the two sets of sensors should be within 50m. End with cord End with cord 299

36 SS80 Dimensions (in mm)(only receiver is shown in the figure as an example. With transmitter, orientation of mounting bracket is reversed. ) SS800 series ack view Light axis alignment indicator MP= D C : (green LED) Power indicator r: (green LED) Stable light reception indicator : (red LED) M/S indicator r: (red LED) Operation indicator Cord with connector (accessory) m SS-H5L (covering: gray) SS-H5R (covering: black) 0 44 Dimensions of portions SS80-T2 SS80-T4 SS80-T SS80-T8 SS80-T SS80-T12 SS80-T14 SS80-T1 SS80-T18 SS80-T SS80-T22 SS80-T C (in mm) D

37 301

38 SSFseries Fail-safe light curtain sensors Safety ensured in the unlikely event of failure Fail-safe feature Enhanced safety with high performance and userfriendliness Multifunctional - and 40-mm light axis intervals available Wide variation Output relay turns OFF (safe side) when failure occurs Light emitting circuit damaged Light emitting element damaged Light receiving circuit damaged Synchronization/ nti Interference line damaged Disconnection Light-sensitive element damaged Control unit Output circuit damaged Disconnection Output circuit broken Output relay contact welded Power supply line broken 302

39 SSF Light axis alignment indicator for ease of use Light axis alignment indicator lamps for the top (H) and bottom (L) light axes are provided at the center of the receiver for assistance with light axis adjustment and check. 2 sets of sensors mounted adjacently or face-to-face without interference nti Interference feature counteracts the installation restrictions and ensures reliability. Fail-safe automatic sensitivity compensation feature provided fter the light axis alignment is completed, turn the power off once and back on. The automatic sensitivity compensation feature is enabled and the sensitivity is set at the optimum. If the lens is soiled with dirt or dust, the sensitivity is automatically compensated to achieve the optimum sensitivity after the soil is removed. CHECK switches provided for simple operation check Relay contacts used for all outputs for enhanced fail-safe feature Contact relays are used for control and lockout outputs. Failure-safe is taken into consideration for failure mode as well. Easy maintenance thanks to robust and slim case provided with spatter-resistant plate Robust aluminum drawn case is employed. Front cover that protects the lenses from scattered oil dust or spatters may be removed for cleaning and replacement. The CHECK switches on the control unit allow simple operation check and lockout release check. Wide variation Detecting width 25mm wide range of sizes from 4 (1mm) to 4 axes (25 mm) offered for various applications (compatible to supersized machines). 303

40 SSF Type Series name SSF- T0 SSF- T400 Set model description : SSF-TL4 -HP : SSF-TR4 -HP Set model: SSF-T4 C-HP Optional Parts Detecting distance SSM-F8N SSM-F1N SSM-F24N SSM-F32N SSM-F40N SSM-F48N SSM-F5N SSM-F4N 5m Detecting width 140mm 300mm 40mm mm 780mm 940mm 10mm 120mm 1mm 280mm 440mm 00mm 70mm 9mm 80mm 1240mm Set model No. SSF-T8C SSF-T1C SSF-T24C SSF-T32C SSF-T40C SSF-T48C SSF-T5C SSF-T4C SSF-T404C SSF-T408C SSF-T412C SSF-T41C SSF-T4C SSF-T424C SSF-T428C No. of light axes Light axis interval mm 40mm Detecting object Opaque object of 30 min Opaque object of 50 min SSF-T432C For prices of the individual transmitter, receiver and special control unit, see the Prize List at the end of the book. : SSF-TL indicates the number of axes : SSF-TR Control unit: SSF-C Cord with connector for transmitter: SS-H5L Cord with connector for receiver: SS-H5R Products with countermeasures provided in the event of faulty operation due to spatter or arc light are available (SSF-T400 Series). 2-output type Products with two 1a contact outputs are available on request. Corner reflector Deflects light at a corner. pplicable model (*) SSF-T8 SSF-T1 SSF-T24 SSF-T32 SSF-T40 SSF-T48 SSF-T5 SSF-T4 (Note) The detecting distance will be reduced to 4m max. *May also be used for the SSF-T400 Series. Note the number of axes and the overall length of the reflector. Front cover : SSF-K* indicates the number of axes (unified price for all models). 304

41 SSF Rating/Performance/Specification Rating/performance Specification Detection method Detecting distance Detecting object Light axis interval No. of light axes Detecting width Power supply Current consumption Control output Lockout output Light source Light-sensitive element Indicator uxiliary functions Switch Material Connection mass Series Output mode Operation mode Response time Output mode Operation mode Response time Control unit Sensor Control unit ccessory SSF-T0 series Opaque object of 30mm min. mm Through-beam type 5m max. (See Type. ) 24V DC ±% 300m max. SSF-T400 series Opaque object of 50mm min. 40mm Output: relay contact 1a (2 relay outputs in series) Rating: 250V 3 C noninductive load 30V 2 DC noninductive load ctivated when light beams of all axes are received Light blocking: ms max / Light reception: 30 ms max. Output: relay contact 1a Rating: 250V 1 C noninductive load 30V 1 DC noninductive load ON for normal operation, OFF for failure 50ms or less Infrared LED (wavelength 880nm) Photo IC Circuit failure indicator (Orange) Synchronization failure indicator (Red) RUN indicator (Green) Slave indicator (Orange) Top light axis alignment indicator (Green)/Disturbing light indicator (Orange) /ottom light axis alignment indicator (Green) Operation indicator (Red)/Unstable light reception indicator (Orange) /Stable light reception indicator (Green) POWER (Green) OUTPUT (Yellow) SENSOR FIL (Red) LOCK OUT (Red) nti Sensitivity feature for adjacent installation, automatic sensitivity compensation Control unit: CHECK switch /receiver: aluminum / Front cover: acrylic Control unit: polycarbonate Permanently attached cord with connector (.8 4-core cord of 0.2 m in length for transmitter/receiver) Control unit: terminal block type with M3.5 screws 230g max. -00g max. 10g max. Cord with connector (cord length: 5 m), mounting brackets, operation manual Environmental Specification mbient light 9000lx max. mbient temperature C (non-freezing) mbient humidity 35-85%RH (non-condensing) Vibration -55 Hz / 1.5 mm amplitude / 2 hours each in 3 directions Protective structure Sensor: IP5 (except for connector) / Control unit: IP40 Dielectric withstanding 1500 VC for 1 minute Insulation resistance 500 VDC, M or higher. Optional Parts Cord with connector ( m) For transmitter: SS-HL (gray covering) For receiver: SS-HR (black covering) 305

42 SSF Input/Output Circuit and Connection Sensor Lead colors M/S line ( Purple) IN (lack) nti Interference input 0V (lue) +V (rown) Synchronization line (Orange/purple striped) Control unit SSF-C Internal circuit DC24V 0V OUT Control output OUT LOCK OUT Lockout output LOCK OUT (Circled numbers show pin Nos.) Indicators and Operation The indicators provided for the transmitter, receiver and control unit and their operation are outlined as follows: Control unit Indicator location Type No. Indicator name Color Normal operation Failure description and indication Control unit RUN indicator Slave indicator Green Illuminated Orange Illuminated to indicate slave Flashes to indicate transmitter failure Flashes to indicate abnormal operation of slave Synchronization failure indicator Red Not illuminated Flashes to indicate broken synchronization line Circuit failure indicator Stable light reception indicator Unstable light reception indicator Orange Not illuminated Green Illuminated when beams of all axes are stably received Orange Illuminated when beam of any axis is unstably received Flashes to indicate circuit failure Flashes to indicate receiver failure Operation indicator Red Illuminated when beam of any axis is received/blocked ottom light axis alignment indicator Green Illuminated when beam of bottom axis is received Flashes to indicate broken synchronization line/transmitter failure Disturbing light indicator Orange Not illuminated Illuminated when disturbing light/noise is detected Top light axis alignment indicator Green Illuminated when beam of top axis is received Flashes to indicate receiver failure Power indicator Control output indicator Green Illuminated when power is supplied Yellow Illuminated when beam of any axis is unstably received Illuminated when power supply is cut off Sensor failure indicator Red Illuminated to indicate sensor Not illuminated failure/unconnected/power short circuit Lockout output indicator Red Not illuminated Illuminated to indicate lockout output 30

43 SSF Connection Examples Connection for standalone use Connection for nti Interference Connect as shown below for adjacent installation of two sets of sensors. Control output (relay contact output) VIO ORG/VIO RN LU OUT OUT RN LU Control unit SSF-C +24 0V LK ORG/VIO LOCKOUT LOCKOUT Lockout output (relay contact output) DC24V Power supply 0V VIO ORG/VIO RN LU OUT LK ORG/VIO RN LU OUT Master Control unit SSF-C +24 0V LOCKOUT LOCKOUT (nti Interference line) VIO ORG/VIO RN LU OUT LK ORG/VIO RN LU OUT Slave Control unit SSF-C +24 0V LOCKOUT LOCKOUT DC24V 0V Power supply e sure to use the same power supply for the master and slave control units. The terms master and slave are only used for convenience in distinguishing between two units of the same model that function differently depending on the wiring. The unit with its nti Interference line connected to Terminal 9 is referred to as the master. Do not connect the transmitter and receiver to separate control units. For wiring length, see Cord Extension. Characteristics (Typical Example) Parallel displacement characteristics (Longitudinal) (ll models) Parallel displacement characteristics (Horizontal) (ll models) Operating angle characteristics (ll models) Transm tter 7 Transmi ter f xed L Displace receiver Rece ver Detecting distance L(m) Transm tter ixed L Displace receiver Detecting distance L(m) L Detecting distance L(m) Position (mm) Smallest detectable object diameter characteristics SSF-T0 series Position (mm) Smallest detectable object diameter characteristics SSF-T400 series ngle (degrees) 30 L 5m R Detection object C Detection object (transmitter) (midway) C (receiver) (transmitter) (midway) C (receiver) 307

44 SSF Indication/Operation Matrix The operations of the indicators and outputs of the sensor and control unit are as shown in the table below: Item Normal operation Failure Sensor Control unit Stable light reception Light blocking Disturbing light (when detected) Light emitting element damaged Light-sensitive element damaged Light emitting circuit damaged Light receiving circuit damaged Output circuit damaged Output line broken power supply line broken power supply line broken Synchronization line broken nti Interference line broken (slave)* Relay contact welded Circuit damaged Power supply line broken Power supply cut off Sensor indicator indicator Indicator POWER OUTPUT FIL LOCKOUT POWER OUTPUT FIL LOCKOUT POWER OUTPUT FIL LOCKOUT POWER OUTPUT FIL LOCKOUT POWER OUTPUT FIL LOCKOUT POWER OUTPUT FIL LOCKOUT POWER OUTPUT FIL LOCKOUT POWER OUTPUT FIL LOCKOUT POWER OUTPUT FIL LOCKOUT POWER OUTPUT FIL LOCKOUT POWER OUTPUT FIL LOCKOUT POWER OUTPUT FIL LOCKOUT POWER OUTPUT FIL LOCKOUT POWER OUTPUT FIL LOCKOUT Control unit Control output Locked Locked Locked Locked Locked Locked Welded Lockout output (Note) Locked refers to a state in which the output relay stays open due to circuit failure. (Note) When the output circuit is damaged, the control output stays open. *When the nti Interference line is broken in the master/slave configuration, the indicator on the slave flashes and the slave control output relay opens. 308

45 SSF Control Unit Operation and Output The control unit outputs control and lockout signals depending on the detection by sensor and of different types of failure. Control output The control unit has duplicate circuits and the control output is composed of two output relays connected in series. Contact closed When light beams of all sensor axes are received (normal operation) Contact open When light beam of any axis is blocked When control unit lockout has been tripped When circuit damage or disconnection has occurred in components When power has been supplied with the sensor wired in a wrong way When power supply line has been broken When the power supply, GND, detection output, synchronization or nti Interference line, etc. has been broken When the sensor output line has been short-circuited to the sensor power supply line (+V or 0 V) of the control unit Lockout output Lockout is a feature that forces the control output relay to stay open when any internal failure has been detected. The control unit SSF-C has completely duplicated internal circuitry and any inconsistency found is regarded as failure, which trips lockout. In addition to lockout, the contact is opened for 2 seconds after power-up or when power supply line to the control unit has been broken. Condition of lockout (1) Inconsistency between the two control output relays When either of the output relays does not operate due to welding of contact (2) Inconsistency between the duplicate circuits When the operation of the two circuits do not agree due to failure in output circuit components of the control unit Notes on lockout release Lockout can be released by pressing the CHECK switch on the control unit. efore releasing lockout, identify and eliminate the cause of the lockout. If lockout cannot be released by pressing the CHECK switch, the control unit output circuit may be damaged or the output relay may be welded. Replace the control unit. Use the lockout output for monitoring. Do not use the output for control. For control, be sure to use the control output. 309

46 SSF For Correct Use Cord Extension e sure to follow the instructions in the operation manual provided for correct use of the product. This sensor cannot be used as a press safety device or other safety device for protection of human body that requires conformity to domestic or overseas standards or certification concerning protection of human body. Use for such purposes may lead to death or serious injury in the unlikely event of failure. This sensor is intended for detection of ingress of human body or object passing through an arbitrary point not involving protection of human body or safety. When using this sensor for safety purposes, ensure safe operation of the system as a whole including detection and control. To extend the cord, use wires of at least 0.5 mm 2 and limit the length as follows: asic wiring within 25 m between the transmitter/receiver and control unit (Figure 1) Synchronization wiring within 50 m between transmitter and receiver (Figure 2) nti Interference wiring within 25 m between the two transmitters (Figure 3) Power supply wiring for M/S wiring within 25 m between the two control units (Figure 4) Figure 3 Figure 1 Figure 2 Synchronization line Max.25m Max.25m Max.50m Figure 4 M M nti Interference line Max.25m S S Control unit M 0V 0 V common Max.25m Control unit S 0V Notes on installation When installing the sensor, make sure that the ends of the transmitter and receiver with the cord are oriented either upward or downward. The sensor does not function if the transmitter and receiver are not oriented the same way. The tightening torque for installing the sensor should be up to 2 Nm. The tightening torque for installing the control unit with screws should be up to 0.78 Nm. cord cord ny reflecting object (wall, floor, machine, etc.) within the effective range between the transmitter and receiver may allow the light of the sensor to go around the detection object, which is supposed to block the light, and reach the receiver. Choose the installation location carefully (ny glossy object such as stainless steel in the surrounding area must be at least 30 cm away from the center of the light transmission and reception area both vertically (up and down) and horizontally (left and right). Do not install the sensor in a place subject to steam, large amount of dust or direct exposure to water or rain. Wall, floor, machine, etc. Detection object Reflected light Reflected light Wall, floor, machine, etc. 3

47 SSF Dimensions (in mm) SSF-T0 Series transmitter/receiver SSF-T400 Series transmitter/receiver Indicator (Green, Red, Green) (Orange, Red) (Detecting width) C D Indicator (Green, Red, Green) (Orange, Red) (Detecting width) C D Indicator (Red, Orange, Green) (Orange, Green) Indicator (Red, Orange, Green) (Orange, Green) SSF-C (Control unit).5 Dimensions of portions SSF-T8 SSF-T1 SSF-T24 SSF-T32 SSF-T40 SSF-T48 SSF-T5 SSF-T4 Cover C (in mm) D Display panel 80 Dimensions of portions SSF-T404 SSF-T408 SSF-T412 SSF-T41 SSF-T4 SSF-T424 SSF-T428 SSF-T432 SSF-T43 SSF-T440 SSF-T444 SSF-T448 SSF-T452 SSF-T45 SSF-T40 SSF-T C (in mm) D Cord with connector (accessory) m.5 22 Mounting hole dimensions SS-H5L (covering: gray) SS-H5R (covering: black) 311

48 312

49 SSM-F Corner Reflectors Installation at corner allows detection of more than one area with one set of sensor Type/Rating/Performance/Specification Rating/performance/Specification Reflection method Detecting object Reflector length Reflector width Material Mass (max.) Notes SSM-F8N SSM-F1N SSM-F24N SSM-F32N SSM-F40N SSM-F48N SSM-F5N SSM-F4N Plane mirror reflection 4m max.(in combination with SSF Series) 179mm 339mm 498mm 58mm 818mm 978mm 1137mm 1297mm 50mm Case: aluminum / Reflector: glass 350g 500g 50g 800g 950g 10g 1250g 1400g Reflection angle adjustable bracket provided Environment mbient temperature mbient humidity Protective structure - 55 C (non-freezing) 35-85%RH (non-condensing) IP54 Dimensions (in mm) Dimensions of portions 50 (Reflector width) 0.2 C0.2 SSM-F8N SSM-F1N SSM-F24N SSM-F32N SSM-F40N SSM-F48N SSM-F5N SSM-F4N Dimension Dimension Dimension C pplicable model 180mm 340mm 500mm 0mm 8mm 980mm 1140mm 1300mm 4mm 34mm 524mm 84mm 844mm 04mm 114mm 1324mm 223mm 383mm 543mm 703mm 83mm 23mm 1183mm 1343mm SSF-T8 SSF-T1 SSF-T24 SSF-T32 SSF-T40 SSF-T48 SSF-T5 SSF-T elongate hole 40 0 (Variable reflector angle) Handling The reflecting surface of the corner reflector is made of glass. Use caution to avoid damage due to shock, etc. Damaged glass may cause injury with broken pieces. Use of the corner reflector reduces the detecting distance of the sensor by about percent. Note the distance between the transmitter and receiver. 313

50 SSRseries Suitable for location not allowing use of through-beam type The SSR Series is a series of light curtain sensors used together with a reflector and ideal for locations with a wall or other obstacle on one side that hinders the installation of the transmitter or receiver of through-beam type. Metal connector for simple connection and handling Reflective type for simple installation and wiring No adjustment on sensor required Compact size achieved by unitization of transmitter and receiver Wide variation of detecting widths: 140/2/300/ 380/40 mm Type Detection method Detecting distance Detecting width Set model No. No. of light axes Light axis interval Detecting object 140mm SSR304 4 Reflector type 1-3m (0.4-1m) 2mm 300mm 380mm SSR30 SSR308 SSR3 8 40mm t 1.5 m from sensor; 80 mm min. near reflector 40mm SSR Optional parts Type ppearance Reflector Mounting bracket SSM304S SSM30S SSM308S SSM3S SSM312S PSZ300 PSZ300L PSZ300S Description For m detecting distance pplicable sensor SS304-SS308 pplicable reflector SSM304-SSM308 pplicable sensor SS-3-SS312 pplicable reflector SSM3-SSM312 Connection cord SSR-H Cord with connector ( m) *For prices of the sensor, reflector and control unit for separate purchase, see the Price List at the end of this book. Set model No./SSR Reflector Sensor Special control unit (Connection cord is provided) 314

51 SSR Rating/Performance/Specification Rating/performance Set model No. Sensor only Reflector only Control unit Detection method Detecting distance Detection object No. of light axes Detecting width Light axis interval Power supply Power consumption Output mode SSR304 SSR30 SSR308 SSR3 SSR312 SS304 SS30 SS308 SS3 SS312 SSM304 SSM30 SSM308 SSM3 SSM312 SS30 Reflector type 1-3m (0.4-1m)* Opaque object of 0 mm min. (t 1.5 m from sensor; 80 mm min. near reflector) mm 2mm 300mm 380mm 40mm 40mm 0VC 1V / 0V 2V ±% 50/0Hz Relay output 1c Voltage output (Rating) 4V max. Relay output :5 (250 VC) max. noninductive load Voltage output :output impedance 4.7 k ( VDC) Specification Operation mode External gate Response time Light source (light wavelength) Light-sensitive element Indicator Switch (SW) Material Connector Sensor Mass Reflector Control unit Notes Light-ON/Dark-ON selectable (with switch on control unit) Contact/voltage input Relay output Voltage output Infrared LED(950nm) H:V min. L:1V max. 25ms max. 5ms max. Photo transistor Sensor: Light reception indicator (red LED) Control unit: PL Power indicator (red LED) No. of light axes OP.L Operation indicator (red LED) Light-ON/Dark-ON selector switch provided (on control unit) Case: aluminum / Reflector and control unit: resin Sensor: connector connection with VCT cord with 3-pin connector / three 0.75 mm 2 cores / 5 m Control unit :terminal block with M3.5 screws 1.3kg max. 1.7kg max. 2.1kg max. 2.5kg max. 2.9 kg max. 300g max. 400g max. 500g max. 00g max. 700g max. 400g max. *For a detection distance between m, use an appropriate model of special reflector (see Optional Parts on the previous page). Environmental Specification Environment mbient light 8,000lx max. mbient temperature - 55 C (non-freezing) mbient humidity 35-85%RH (non-condensing) Sensor : IP42 Protective structure Control unit:ip Vibration -55 Hz / 1.5 mm amplitude / 2 hours each in 3 directions Shock 00 m/s 2 / 2 times each in 3 directions Dielectric withstanding 1500 VC for 1 minute Insulation resistance 500 VDC, M 315

52 SSR Input/Output Circuit and Connection Lead colors Light axis interval 40mm Detecting width 140mm-450mm Reflector (SSM) Detecting distance (0.4-3 m) White Red lack (wiring 30 m max.) Voltage output 5m OV Sensor SS V Connector Internal circuit Internal circuit SS30 SS Terminal No. or 12 Terminal No. or 12 Photocoupler DCV 5m Terminal No SS SS30 14 NC 5 COM NO Terminal No. Provide C and R for inductive load. C= F R=1K-0 C0V 2V C0V 1V NO *External gate COM NC Relay contact output *Terminals 3 and 4 compose the external gate (shorting bar is provided). For use by external voltage input to the external gate, connect the positive electrode to Terminal 3 and negative electrode to Terminal 12. The internal circuit is activated when the gate is closed. The circuit does not function with the gate open. The applicable voltage range is 5-25 V. 31

53 SSR Dimensions (in mm) Sensor Reflector Sensor mounting hole dimensions or D Detecting width = mounting hole spacing D mounting hole spacing C Connector Dimensions of portions Type Sensor (SS) Se (overall length) (detecting width) C (overall length) D(mounting spacing) SSM304 SSM30 SSM308 SSM3 SSM Portion mm (Dimensions same for S type) Control unit With special mounting bracket (optional) SS pipe 27 pipe M bolt Dowel pin hole hole Reflector 50 8 Sensor M bolt 4-hex socket head bolt, V washer hex socket head bolt, M830 Dowel pin hole V washer 5 40 mounting hole spacing 0 72 Dimensions of portions PSZ300 PSZ300L PSZ300S (mm) (mm) pplicable sensor and reflector model SS304-SS308 SSM304-SSM308 SS3/SS312 SSM3/SSM

54 SSTseries Long detecting distance of m (Detecting distance up to 15 with HP type) UL Standard-compliant (E-94173) Light axis interval 40 mm Generic type offers excellent cost performance Type Series name SST0 Detection method Throughbeam type Detecting distance Light axis interval No. of light axes 4 8 m 40mm Detecting width 1mm 280mm 440mm 00mm 70mm 9mm Set model No. SST4 SST8 SST112 SST11 SST1 SST124 Operation mode Light-ON/Dark-ON selectable Output mode Current output Voltage output Cords with connector come as accessories. Sample pplication Detection of ingress around robot 318

55 SST Rating/Performance/Specification Rating/performance Specification Series name Detection method Detecting distance Detecting object No. of light axes Detecting width Light axis interval Power supply Current consumption Output mode Operation mode Response time Light source (wavelength) Light-sensitive element Indicator Switch (SW) Material Connection Mass Notes Current output Voltage output SST0 Through-beam type m max. (*1) Opaque object of 0 mm min. (See "Type.") (See "Type.") 40mm 12-24V DC ±% / Ripple % or less 0m max. Rating Current output: sink current 0 m (30 VDC) max. Voltage output: output impedance 4.7 k Light-ON/Dark-ON selectable (with switch) 15ms max. Infrared LED(900nm) Photo transistor : Power indicator (green LED) / : Operation indicator (red LED) Light-ON/Dark-ON selector switch provided (Remove the screwed lid on the back of the receiver and set the mode with SW 1 and 2.) (Dark-ON) SW1ON SW2ON (Light-ON) SW1OFF SW2ON (ll axes reception ON) SW1ON SW2OFF Case: aluminum / Lens: plastic Connector connection Cord with connector : 3-pin : VCT with three 0.75 mm 2 cores/ 5 m : 4-pin : VCT with four 0.5 mm 2 cores/ 5 m bout 350-1,000 g max. (transmitter/receiver) (ll axes blocking ON) SW1OFF SW2OFF (1*) High-powered types (with detecting distance of 15 m) are also available, for which "-HP" is added at the end of the set model numbers. Dimensions (in mm) (Only receiver is shown in the figure as an example.) SST0 series D C Dimensions of portions (Only receiver is shown in the figure as an example. With transmitter, orientation of mounting bracket is reversed. ) 55 SST4 SST8 SST112 SST11 SST1 SST mm 383mm 543mm 703mm 83mm 23mm Section lengths C D 9mm 18mm 39mm 34mm 529mm 50mm 89mm mm 849mm 82mm 09mm 98mm 1mm 280mm 440mm 00mm 70mm 9mm No. of light axes

56 MSTseries Separate outputs for individual channels and analog output available Separate output for each channel available, allowing use of only required number of channels when any obstacle is in detection area Light-ON/Dark-ON selector switch is provided nalog output in proportion to the number of received/blocked light beams available, span voltage variable Long detecting distance of m available, simple light axis alignment Fully synchronized scanning light emission Type Detection method Detecting distance Detecting width Set model No. Operation mode Output mode 1mm MST4 Throughbeam type m 280mm 440mm 00mm 70mm MST8 MST112 MST11 MST1 Light-ON/Dark-ON selectable (with switch) NPN open collector (for individual channels) nalog output (output in proportion to number of light beams received/blo cked) 9mm MST124 *For prices of the transmitter and receiver for separate purchase, see the Price List at the end of this book. Cords with connector come as accessories. Dimensions of portions (see Dimensions) MST4 MST8 MST112 MST11 MST1 MST mm 383mm 543mm 703mm 83mm 23mm Section lengths C 18mm 34mm 50mm mm 82mm 98mm D 1mm 280mm 440mm 00mm 70mm 9mm No. of light axes

57 MST Rating/Performance/Specification Rating/performance Set model No. model No. model No. Detection method Detecting distance Detecting object No. of light axes Detecting width Light axis interval Power supply Current consumption Output mode MST4 MST8 MST112 MST11 MST1 MST124 MST4L MST8L MST112L MST11L MST1L MST124L MST4R MST8R MST112R MST11R MST1R MST124R Through-beam type m max. Opaque object of 0 mm min. 4 1mm 8 280mm mm 1 00mm 70mm 24 9mm 40mm 12-24V DC ±% / Ripple % max. 40m max. 0m max. 80m max. 0m max. 1m max. 140m max. NPN open collector (for individual channels) / Rating: sink current 0 m (30 VDC) max. nalog output (in proportion to number of beams received/blocked) / Rating: 1-7V (span voltage variable), output current 2 m max. Specification Operation mode Response time Temperature drift Light source (wavelength) Light-sensitive element Indicator Switch (SW) Volume (VR) Material Connection Mass Light-ON/Dark-ON selectable (with switch) NPN open collector output (for individual channels): ms max. nalog output: ms max. 0.1% / C(analog output) Infrared LED (900nm) Photo transistor : : Power indicator (green LED) Power indicator (green LED) Operation indicator (red LED) No. of light axes Light-ON/Dark-ON selector switch (integrated under screw on the back of receiver) SPN VR : span voltage adjustment (integrated under screw on the back of receiver) ZERO VR : zero adjustment Case: aluminum / Lens: plastic Connector connection Cord : 3-pin : VCT with three 0.75 mm 2 cores/ 5 m : 28-pin : VCT with four 0.5 mm 2 cores / VCT with many 0.2mm 2 cores/ 5 m 350g max. 500g max. 50g max. 750g max. 900g max. 1,000g max. 400g max. 550g max. 700g max. 800g max. 950g max. 1,0g max. Dimensions (in mm) C D D C

58 SST300series High performance detecting 15 mm object allowing detection of bar steel and pipe Fully synchronized scanning Infrared light beams with high penetrating power allow use in adverse environment Light reception indicator for simple light axis alignment Special power unit available for use with C power supply in addition to direct operation with DC power supply Wide variation of detecting widths: 150/3/470/30/950 mm Ensured safety with compliance to UL Standard (E-94173) Type Detection method Detecting distance Detecting width Set model No. No. of light axes Operation mode Output mode 150mm SST31 1 Throughbeam type 2m 3mm 470mm 30mm SST332 SST348 SST Dark-ON Current output Voltage output 950mm SST39 9 Cords with connector come as accessories. Optional Parts (Separately available.) Type ppearance Description pplicable transmitter/receiver L F31 SST31 R ir purge hood for L F332 SST332 R transmitter/receiver lens L ir purge hood F348 SST348 ir flow rate: R L F34 SST34 R l/min L F39 SST39 R L WJ31 Water-cooling jacket SST31 R L WJ332 for transmitter/receiver SST332 R Water-cooling WJ348 Water temperature: C max. L SST348 R jacket WJ34 Water flow rate: 2 l/min min. L SST34 R WJ39 mbient temperature: 80 C or less L SST39 R 322

59 SST300 Rating/Performance/Specification Specification Rating/performance Set model No. model No. model No. Detection method Detecting distance Detecting object No. of light axes Detecting width Light axis interval Power supply Power consumption Output mode Operation mode Response time Light source (wavelength) Light-sensitive element Indicator SST31 SST332 SST348 SST34 SST39 SST31L SST332L SST348L SST34L SST39L SST31R SST332R SST348R SST34R SST39R 1 32 Through-beam type 2m max. Opaque object of 15 mm min mm 3mm 470mm 30mm 950mm mm 12-24V DC ±% / Ripple % or less 70m max. 90m max. 1m max. 130m max. 170m max. Relay outpu Voltage output Rating Current output: sink current 0 m (30 VDC) max. Voltage output: output impedance 4.7 k Dark-ON 40ms max. Infrared LED (9nm) Photo transistor : Power indicator (green LED) /: Light reception indicator (red LED) Material Case: aluminum Connection Connector connection Cord with connector : 3-pin : VCT with three 0.3 mm 2 cores/ 2 m : 4-pin : VCT with four 0.3 mm 2 cores/ 2 m Mass 1.4kg max. 2.3kg max. 3.2kg max. 4.1kg max. 5.9kg max. 1.4kg max. 2.3kg max. 3.2kg max. 4.1kg max. 5.9kg max. Dimensions (in mm) Controller for SST300 Series :SST300P Center of field of view D: Detection field of view C F Sensor power supply: 12 VDC, 2 Relay output: 1c E Mounting plate ir purge hood mounting screw 7 Connector Mounting hole (9) Dimensions of portions SST31 SST332 SST348 SST34 SST39 85mm 15mm 245mm 325mm 485mm 98mm 178mm 258mm 338mm 498mm C 232mm 392mm 552mm 712mm 32mm Section lengths D 150mm 3mm 470mm 30mm 950mm E 11mm 19mm 27mm 35mm 51mm F(mounting hole spacing) 140mm 300mm 40mm mm 940mm (Only receiver is shown in the figure as an example. With transmitter, orientation of mounting bracket is reversed. ) 323