E3Z For almost all binaray-detection applications, you can make selection from the E3Z

Transcription

1 Photoelectric Sensor with Built-in Amplifier EZ For almost all binaray-detection applications, you can make selection from the EZ Basic performance East-tooperate Globalization Reliability Environmental protection Features Basic performance Through-beam Model Photoelectric Sensor with built-in amplifier is applicable to a wide variety of lines and ensures a longer sensing distance than any other model. m Retroreflective model (with MSR function) m Diffuse-reflective model Dimensions.mm mm mm Lineup of models corresponding to applications (thin beam, transparent, grooved) m Distance-setting model.m EZ

2 Globalization Meets a variety of international standards, thus allowing use in any country. Easy-to-operate User-friendly Photoelectric Sensor takes all installation and on-site conditions into consideration. Global network with 9 offices in 8 countries. A general-purpose connector ensures easy onsite installation! M8-connector, PNP output types that meet international standards are available. The compact and space-saving model can be installed in any location. Our conventional product Reliability Highly water and dust-resistive and ensures easy installation in any location. Resists common-mode noise generated by inverters. Eliminates the influence of installation and on-site conditions, thus increasing the reliability of the line. IEC69 IP67 Inverter noise voltage (V) 8 6 EZ OMR 's conventional EV Inverter frequency (khz) EZ-series reliability covers a wide range of object/ background combinations, and ensure stable detection regardless of workpiece color or glossiness. Photoelectric Sensors

3 Environmental protection Photoelectric Sensor with Built-in Amplifier Earth-friendly energy-saving type. Power Consumption Comparison Conventional sensor EZ * The above figure is based on measurement under normal operating conditions. -quantity packing reduces waste cartons. Approx. % less Saves energy * Packed in "combustible" polyethylene bags free of Styrofoam. * This ECO label is indicated on products that meet the environmental standards established by OMR. Recycled paper is used. Standard models provided with a.-m cable are available for the elimination of unnecessary cable length. * If this bag is burned, dioxin hazardous to humans is hardly generated. On-going elimination of materials containing lead. Uses environmentally friendly, lead-free solder..m type Unnecessary cable length Pb eco m type Narrow Beam model Ideal for detecting small objects with a small spot: Tiny objects as little as. mm in diameter can be detected with a.-mm dia. spot. A thin beam enables detection through a gap or small hole. The small spot of light enables visual checking of sensing spot position. EZ

4 Transparent PET bottles Stable detection of thin-wall PET bottles adequate for recycling Standard-size transparent object sensor Uses OMR's unique optical system ("Inner View") that can detect various shapes of PET bottles and transparent objects. Detects a wide range of bottles from -ml bottles to -l bottles, and from single bottles to sets of stocked bottles. Reduced adjustment Grooved design eliminates the need for optical axis adjustment. Two-axis models also available.. Photoelectric Sensors

5 Applications EZ-LS background and foreground suppression models Detecting covers on cosmetic products Detecting pastries on conveyor belts Detecting packaged chewing gum or candy EZ-L narrow beam models Checking for straws Determining front/back or orientation of floppy disks Detecting uneven joints Front Back (Enlargement) (Sensing at angle) EZ-B transparent object model Transparent PET Bottle-related Detection - One bottle Transparent PET Bottle related Detection - Multiple bottles (Stocker) Detection of films and glass plates EZ-G grooved type model Crane and automated warehouse conveyor table passage inspection and positioning. Grooved-Type Photoelectric Sensor EZ-G EZ

6 Ordering Information Sensors Red light Infrared light Model Sensor type Shape Connection method Sensing distance NPN output PNP output Pre-wired models EZ-T6 EZ-T8 ( m)* m Connector type EZ-T66 EZ-T86 Through-beam Pre-wired models ( m)* EZ-T6A EZ-T8A m Connector type EZ-T66A EZ-T86A Retroreflective Pre-wired ( m)* * EZ-R6 EZ-R8 model (with M.S.R. m * Connector type [mm] EZ-R66 EZ-R86 function) Pre-wired models EZ-D6 EZ-D8 ( m)* to mm (wide view) Connector type EZ-D66 EZ-D86 Diffuse-reflective Pre-wired models EZ-D6 EZ-D8 ( m)*, * m Connector type EZ-D67 EZ-D87 Pre-wired models Thin beam type EZ-L6 EZ-L8 ( m)* reflective model 9±mm Connector type EZ-L66 EZ-L86 Distance-settable Pre-wired models ( m)* mm mm mm Incident BGS (at min. setting) light level BGS (at max. setting) threshold (fixed) FGS (at min. setting) EZ-LS6 EZ-LS8 Connector type EZ-LS66 EZ-LS86 FGS (at max. setting) Transparent PET bottle type Retro- reflective model (without M.S.R. function) * Grooved type through-beam model *. Not attached. Please purchase the optional reflector (9 types) according to your application. *. The sensing distance specified is possible when the E9-RS used. Figure in parentheses indicate the minimum required distance between the Sensor and Reflector. *. Models provided with a.-m cable are available. When ordering, specify the cable length by adding the code ".M" to the model number (e.g., EZ-T6.M). *. The connector joint type is available M. Its model ends with -M. (Example: EZ-T6-MJ) Accessories (Order Separately) Slits Pre-wired ( m)* * EZ-B6 EZ-B8 Connector type mm [8mm] EZ-B66 EZ-B86 Pre-wired models ( m)* m [mm] * EZ-B6 EZ-B8 Connector type EZ-B67 EZ-B87 Pre-wired models EZ-G6 EZ-G8 ( m)* EZ-G6 EZ-G8 mm EZ-G6-MJ EZ-G8-MJ Junction connector EZ-G6-MJ EZ-G8-MJ Slit width Sensing distance (typical) EZ-T## EZ-T##A Minimum sensing object (typical) Model Quantity. mm dia. mm mm. mm dia. E9-S6A -mm dia. mm mm. mm dia. E9-S6B -mm dia. 8 mm mm.7 mm dia. E9-S6C One set (contains slits for both. x mm m 7 mm. mm dia. E9-S6D the emitter and receiver) x mm. m. m. mm dia. E9-S6E x mm m. m.8 mm dia. E9-S6F Sensor I/O Connectors Size Cable type Shape Cable length Model m XSF-M--A Straight m XSF-M--A M8 -wire type m XSF-M--A L-shaped m XSF-M--A Standard cable Straight m XSF-D-DC-A m XSF-D-GC-A M (for -MJ) -wire type m XSF-D-DC-A L-shaped m XSF-D-GC-A 6 Photoelectric Sensors

7 Reflectors Not provided with retroreflective models Name Sensing distance (typical) * Model Quantity Remarks m [ mm] (Rated value) E9-R m [ mm] (Rated value) E9-RS mm [8 mm] for EZ-B#/6 E9-RS Reflectors m [ mm] for EZ-B#/7 m [ mm] E9-R. m [ mm] E9-R9. m [ mm] E9-R Fog preventing mm [8 mm] for EZ-B#/6 E9-RK m [ mm] for EZ-B#/7 Small reflector. m [ mm] E9-R 7 mm [ mm] E9-RS Tape Reflector. m [ mm] E9-RS. m [ mm] E9-RS * Values in parentheses indicate the minimum required distance between the sensor and reflector. Note:. When using the reflector of other than the rated value, set the sensing distance to about.7 times of the typical example as a guideline.. For details, refer to the "Reflector list". Mutual interference prevention filter Sensing distance Shape/dimensions Model Quantity Remarks m E9-E sets each for emitters and receivers (total of pcs.) Can be used with the through-beam EZ-T##A. The arrow represents the polarizing direction. Changing the polarizing direction of the two adjacent emitters and receivers prevents mutual interference. Mounting Brackets Shape Model Quantity Remarks Shape Model Quantity Remarks E9-L Mounting Brackets E9-L One set E9-L Sensor adjuster Easy mounting to aluminum frame/rail of conveyor or like, easy adjustment. For left-to-right adjustment E9-L Horizontal type mounting bracket E9-L One set E9-L Horizontal type protective cover bracket E9-L Rear mounting bracket E9-L9 One set Sensor adjuster Easy mounting to aluminum frame/rail of conveyor or like, easy adjustment. For vertical angle adjustment E9-L98 Protective cover bracket E9-L Vertical protective cover bracket Note:. If a through-beam model is used, order two Mounting Brackets for the emitter and receiver respectively.. For details, refer to the "Mounting bracket list". EZ 7

8 Rating/performance Sensor type Through-beam Retroreflective model (with M.S.R. function) wide-beam Diffuse-reflective Model NPN output EZ-T6/T66 EZ-T6A/T66A EZ-R6/R66 EZ-D6/D66 EZ-D6/D67 Item PNP output EZ-T8/T86 EZ-T8A/T86A EZ-R8/R86 EZ-D8/D86 EZ-D8/D87 Sensing distance m m m ( mm) * (When using the E9-RS) m ( mm) * (When using the E9-R) Setting range --- Reflectivity characteristic --- mm (White paper x mm) m (White paper x mm) Spot Diameter --- Standard sensing object Opaque: -mm dia. min. Opaque: 7-mm dia. min. Min. sensing object Differential distance --- % max. of sensing distance Directional angle Both emitter and Both emitter and to --- receiver: to receiver: to Light source (wave length) Infrared LED (86 nm) Red LED (7 nm) Red LED (68 nm) Infrared LED (86 nm) Power supply voltage to VDC ±%, ripple (p-p) : % max. Current consumption emitter: ma receiver: ma ma max. Control output Load power supply voltage 6. VDC max., load current ma max. (residual voltage V max.) Open collector output type (depends on the NPN/PNP output format) Light-/Dark- switch selectable BGS / FGS selection --- Protective circuits Response time Sensitivity adjustment Protection from load short-circuit and reversed power supply connection or reset: ms max. Single-turn adjustment Reverse polarity protection, output short-circuit protection, mutual interference prevention Ambient illuminance Incandescent lamp:, lux max. Sunlight, lux max. Ambient temperature Operating: - C to C, Storage: - C to 7 C (with no icing or condensation) Ambient humidity Operating: % to 8% RH, Storage: % to 9% RH (with no icing or condensation) Insulation resistance MΩ min. at VDC Dielectric strength, VAC at /6 Hz for minute * Values in parentheses indicate the minimum required distance between the sensor and reflector. 8 Photoelectric Sensors

9 Rating/performance narrow-beam Diffusereflective Distancesettable Retro-reflective for PET bottles (without MSR function) wide-beam Grooved-type EZ-L6/66 EZ-LS6/66 EZ-B6/66 EZ-B6/67 EZ-G6 EZ-G6 EZ-L8/86 EZ-LS8/86 EZ-B8/86 EZ-B8/87 EZ-G8 EZ-G8 9 ± mm (White paper x mm) m ( mm) * (When using the E9-RS) mm BGS: White or black paper ( x mm): mm to set distance FGS: White paper ( x mm): Set distance to mm min. Black paper ( x mm): Set distance to 6 mm min. --- White paper ( x mm): to mm Black paper ( x mm): to 6 mm Refer to the diagram Hysteresis Difference vs. Sensing Distance. mm dia. (when sensing distance is 9 mm) Black/white-error: % of set distance max. --- mm (8 mm) * (When using the E9-RS) --- Transparent round PET bottle ml (6 mm dia.). mm dia. (copper wire) Red LED (66 nm) Red LED (68 nm) Red LED (68 nm) optical axis optical axis --- Infrared LED (86 nm) to VDC ±%, ripple (p-p) : % max. ma max ma max. ma max. Load power supply voltage 6. VDC max., load current ma max. (residual voltage V max.) Open collector output type (depends on the NPN/PNP output format) Light-/Dark- switch selectable --- BGS: Open or connected to GND FGS: Connected to Vcc --- Reverse polarity protection, output short-circuit protection, mutual interference prevention or reset: ms max. Single-turn five-turn endless adjuster Single-turn adjustment --- adjustment Incandescent lamp:, lux max. Sunlight, lux max. Operating: - C to C, Storage: - C to 7 C (with no icing or condensation) Operating: % to 8% RH, Storage: % to 9% RH (with no icing or condensation) MΩ min. at VDC, VAC at /6 Hz for minute EZ 9

10 Rating/performance Sensor type Through-beam Retroreflective model (with M.S.R. function) wide-beam Diffuse-reflective Model NPN output EZ-T6/T66 EZ-T6A/T66A EZ-R6/R66 EZ-D6/D66 EZ-D6/D67 Item PNP output EZ-T8/T86 EZ-T8A/T86A EZ-R8/R86 EZ-D8/D86 EZ-D8/D87 Vibration resistance Shock resistance Protective structure Connection method to Hz,.-mm or m/s double amplitude for hours each in X, Y, and Z directions Destruction: m/s for times each in X, Y, and Z directions IEC 69 IP67 Pre-wired (standard length: m/ mm)/m8 connector Indicator lamp Weight (Packed state) Pre-wired models (with -m cable), stability [Note that the emitter has the power only] Approx. g 6 g Connector type g Approx. g Material Case PBT (polybutylene terephthalate) Lens Methacylate resin Accessories Instruction manual (The Reflector or Mounting Bracket is not provided with any of the above models.) Photoelectric Sensors

11 Rating/performance narrow-beam Diffusereflective Distancesettable Retro-reflective for PET bottles (without MSR function) wide-beam Grooved-type EZ-L6/66 EZ-LS6/66 EZ-B6/66 EZ-B6/67 EZ-G6 EZ-G6 EZ-L8/86 EZ-LS8/86 EZ-B8/86 EZ-B8/87 EZ-G8 EZ-G8 to Hz,.-mm double amplitude for hours each in X, Y, and Z directions Destruction: m/s for times each in X, Y, and Z directions IEC 69 IP67 Pre-wired (standard length: m/ mm)/m8 connector, stability IEC 69 IP6 Pull-out cable type (standard cable length: m/ mm) / connector relay type (standard cable length: mm Approx. 6 g 6 g Approx. g g PBT (polybutylene terephthalate) ABS Methacylate resin Denaturated polyallylate Methacylate resin Instruction manual (The Reflector or Mounting Bracket is not provided with any of the above models.) EZ

12 Characteristic data (typical) Operating Range Narrow-beam EZ-L Retroreflective Models for transparent objects EZ-B#/B#6 + E9-RS EZ-B#/B#7 + E9-RS (optional reflector) (optional reflector) Distance Y (mm) 8 6 Sensing object: white paper ( x mm) Y X Distance Y (mm) Reflector: E9-RS X Y Distance Y (mm) 8 Reflector: E9-RS 6 X Y Distance X (mm) -... Distance X (m) - Distance X (m) mm m type - Distance-setting EZ-LS [BGS] - EZ-LS [FGS] - 8 Operating range Y (mm) X Y Set distance: mm, mm Sensing object: White paper, x mm -mm setting -mm setting Distance X (mm) Operating range Y (mm) - X Set distance: mm, mm Y Sensing object: White paper, mm x mm -mm set distance 6 8 Distance X (mm) - - -mm set distance Excess Gain vs. Distance Through-beam Through-beam Retroreflective Models EZ-T#(T#6) EZ-T#A EZ-R#(R#6) + Reflectors Excess gain ratio 7 7 Operating level.7.. Received light output (mv),6,,, 8 6 Excess gain ratio 7 7 Operating level.7.. E9-R E9-R E9-RS E9-R. 6 Distance X (m) Distance X (m). 6 8 Distance X (m) Photoelectric Sensors

13 Diffuse-reflective Diffuse-reflective Narrow-beam EZ-D#(D#6) EZ-D#(D#7) EZ-L Excess gain ratio 7 7 Sensing object: x mm white paper Excess gain ratio 7 7 Sensing object: x mm white paper Excess gain (factor) 7 7 Operating level.7.. Operating level.7.. level.7... Distance X (m) Retro-reflective for transparent objects EZ-B#/B#6 + E9-RS (optional reflector).... EZ-B#/B#7 + E9-RS (optional reflector) Distance X (m). Distance (mm) 7 7 Receiver output -mm type Receiver output 7 7 -m type Distance (m) Distance (m) Distance vs. Size Diffuse-reflective Diffuse-reflective Narrow-beam EZ-D#(D#6) EZ-D#(D#7) EZ-L Distance (mm) d d White paper SUS (glossy surface) Black carbon Distance (mm)..... d d SUS (glossy surface) White paper Black carbon Distance (mm) Side length (one side) of sensing object: d (mm) Side length (one side) of sensing object: d (mm) 6 8 Sensing object size (mm) EZ

14 Spot diameter vs. Distance Narrow-beam EZ-L Spot diameter (mm) 6 Distance setting EZ-LS Spot diameter (mm) Distance (mm) Sensing object size (mm) Differential travel / Hysteresis vs. Distance Narrow-beam EZ-L Distance setting EZ-LS Differential (mm) Hysteresis differential (%) Black paper White paper Distance (mm) Sensing distance (mm) Inclination Characteristics Distance setting EZ-LS Vertical Rate of sensing distance change (%) -mm set distance Set distance: mm, mm Sensing object: White paper, mm x mm -mm set distance - Vertical - Inclination +q - -q Sensing Center object - line Sensing object size (mm) Horizontal Rate of sensing distance change (%) -mm set distance Set distance: mm, mm Sensing object: White paper, mm x mm - Horizontal -mm set distance Inclination - +q -q - Sensing Center object line Sensing object size (mm) Short-distance Characteristics Distance setting EZ-LS Sensing distance (mm) Set distance: mm Set distance: mm 99 mm 8 mm mm 6 mm mm 9 mm mm White paper White paper Black paper Black paper Material Photoelectric Sensors

15 FGS Mode Set Distance vs. Sensing Range Distance setting EZ-LS White Paper Black Paper Sensing range (mm) Sensing range (mm) Set distance (mm) Set distance (mm) Sensing Distance vs. Material Distance setting EZ-LS At Set Distance of mm Sensing distance (mm) At Set Distance of mm Sensing distance (mm) 6 8 White paper Veneer Card board Black paper Black rubber SUS Mirror surface Material White paper Veneer Card board Black paper Black rubber SUS Mirror surface Material EZ

16 Output Circuit Diagram NPN output Model Output transistor Status Timing chart Mode selection switch Output circuit EZ-T6 EZ-T66 EZ-T6A EZ-T66A EZ-R6 EZ-R66 EZ-D6 EZ-D66 EZ-D6 EZ-D67 EZ-L6 EZ-L66 EZ-B6 EZ-B6 EZ-B66 EZ-B67 EZ-G6 Light Dark Incident Interrupted Output transistor Load Operate (Relay) Reset (Between brown and black) Output transistor Load (Relay) Incident Interrupted Operate Reset (Between brown and black) Through-beam emitter Power L (LIGHT ) D (DARK ) Through-beam receiver Retroreflective model Diffuse-reflective model Brown Main circuit ma Control output Black max. Connector Pin Arrangement Brown ZD Blue Note: Terminal is not used. Connector Pin Arrangement to VDC Load (Relay) V Main circuit to VDC Blue Note: Terminal and are not used. EZ-LS6 EZ-LS66 Light Dark Light Dark NEAR FAR Output transistor Load (e.g. relay) (Between brown and black) NEAR FAR Output transistor Load (e.g. relay) (Between brown and black) NEAR FAR VERY FAR Output transistor Load (e.g. relay) (Between brown and black) NEAR FAR VERY FAR Output transistor Load (e.g. relay) (Between brown and black) L (LIGHT ) D (DARK ) L (LIGHT ) D (DARK ) Main circuit Control output Brown Pink Black Blue Connector Pin Arrangement BGS: Either leave the pink wire () open or connect it to the blue wire (). FGS: Connect the pink wire () to the brown wire (). ZD FGS to VDC Load (Relay) ma max. BGS V EZ-G6 Light Dark Incident Interrupted Control output Output transistor Load Operate (Relay) Reset (Between brown and black (white) Incident Interrupted Control output Output transistor Load Operate (Relay) Reset (Between brown and black (white) L (LIGHT ) D (DARK ) S S Main circuit ma max. (Control output) (S) Black ZD (Control output) ZD Brown ma max. White(S) Blue Load (Relay) Load (Relay) to VDC V Connector Pin arrangement 6 Photoelectric Sensors

17 PNP output Model Output transistor Status Timing chart Mode selection switch Output circuit EZ-T8 EZ-T86 EZ-T8A EZ-T86A EZ-R8 EZ-R86 EZ-D8 EZ-D86 EZ-D8 EZ-D87 EZ-L8 EZ-L86 EZ-B8 EZ-B8 EZ-B86 EZ-B87 EZ-G8 Light Dark Output transistor Load (Relay) Output transistor Load (Relay) Incident Interrupted Operate Reset (Between blue and black) Incident Interrupted Operate Through-beam emitter Reset (Between blue and black) Power L (LIGHT ) D (DARK ) Brown Through-beam receiver Retroreflective model Diffuse-reflective model Brown to VDC Main circuit ZD Control output Connector Pin Arrangement Note: Terminal is not used. Black ma max. Blue Connector Pin Arrangement Load (Relay) V Main circuit to VDC Blue Note: Terminal and are not used. EZ-LS8 EZ-LS86 Light Dark Light Dark NEAR FAR Output transistor Load (e.g. relay) (Between blue and black) NEAR FAR Output transistor Load (e.g. relay) (Between blue and black) NEAR FAR VERY FAR Output transistor Load (e.g. relay) (Between blue and black) NEAR FAR VERY FAR Output transistor Load (e.g. relay) (Between blue and black) L (LIGHT ) D (DARK ) L (LIGHT ) D (DARK ) Main circuit Brown Black Pink Blue BGS: Either leave the pink wire () open or connect it to the blue wire (). FGS: Connect the pink wire () to the brown wire (). ZD Control output Connector Pin Arrangement FGS ma max. BGS to VDC Load (Relay) V EZ-G8 Light Dark Incident Interrupted Control output Output transistor Load Operate (Relay) Reset (Between brown and black (white) Incident Interrupted Control output Output transistor Load Operate (Relay) Reset (Between brown and black (white) L (LIGHT ) D (DARK ) S S Main circuit (Control output) ZD Brown White (Control output) ZD Black ma max. Blue ma max. Load (Relay) Load (Relay) Connector Pin arrangement to VDC V EZ 7

18 Connectors (Sensor I/O connectors) XSF-M--A XSF-M--A XSF-M--A XSF-M--A Wire colors Brown White Blue Black Class For DC Wire, outer jacket Connector pin Application color No. Standard EZ-LS EZ-G6/8 Brown A Power supply (+V) White B --- BGS / FGS selection Blue C Power supply ( V) Black D Output Output (S) Output (S) 8 Photoelectric Sensors

19 Nomenclature: Through-beam EZ-T## Receiver EZ-T##A Receiver Retroreflective Models EZ-R## EZ-B## Diffuse-reflective EZ-D## EZ-L## Slit for through-beam model (Optional accessory: E9-S6A/B/C/D/E/F) (Slit) Hook Protruding portion (Sensor) Upper indented mounting portion selector Distance-setting EZ-LS## Set distance adjuster (-turn endless adjustment) Sensitivity adjuster Slit Lower mounting dent portion Mounting method. Hook the upper protruding portions of the Slit to the upper indented mounting portion of the Sensor and adjust the position of the Slit so that the Slit will be parallel to the lens surface.. Press the lower protruding portion of the Slit onto the indented mounting portion of the Sensor until the Slit snaps in. Mounting condition Sensor () () Side view Front view selector Demounting method. Press the upper portion of the Slit. () BGS / FGS Application for distance setting EZ-LS Simple Detection of Glossy, Uneven Objects BGS (Background Suppression) (for Light- setting) Objects beyond the set distance, such as the conveyor, will not be detected. The hysteresis is % or less, so at a set distance of mm, steps with a thickness of mm can be detected on objects. (incident) Distance threshold (interrupted) Conveyor (background) Selectable by Changing Cable Connection FGS (Foreground Suppression) (for Dark- setting) Glossy, uneven objects are reliably detected because the (incident) status occurs only when the conveyor is detected, and (interrupted) status occurs only when an object exists or when reflected light is not returned to the Sensor. (Depending on the shape of the object, an -delay timer may be required.) (interrupted) (incident) Conveyor (background) (interrupted) Distance threshold Light level threshold (fixed) BGS L/ D/ FGS L/ D/. Disconnect the lower protruding portion of the Slit from the Sensor and remove the Slit. Unstable NEAR Stable NEAR Distance threshold (settable) NEAR region Not sufficient incident light margin Unstable FAR Stable FAR FAR region () Incident light level threshold (not settable) Slightly insufficient incident light Very insufficient incident light VERY FAR region (for FGS only) EZ 9

20 Precautions! Caution Do not connect an AC power supply to the Sensor. If AC power ( VAC or more) is supplied to the Sensor, it may explode or burn. Be sure to abide by the following precautions for the safe operation of the Sensor. Wiring Power Supply Voltage and Output Load Power Supply Voltage Make sure that the power supply to the Sensor is within the rated voltage range. If a voltage exceeding the rated voltage range is supplied to the Sensor, it may explode or burn. Load Short-circuiting Do not short-circuit the load, otherwise the Sensor may be damaged. Connection without Load Do not connect the power supply to the Sensor with no load connected, otherwise the internal elements may explode or burn. Do not strike the Photoelectric Sensor with a hammer or any other tool during the installation of the Sensor, or the Sensor will lose its water-resistive properties. Use M screws to mount the Sensor. When mounting the case, make sure that the tightening torque applied to each screw does not exceed. Nm. M8 Connector Always turn the power supply to the Sensor before connecting or disconnecting the metal connector. Hold the connector cover to connect or disconnect it. Secure the connector cover by hand. Do not use pliers, otherwise the connector may be damaged. If the connector is not connected securely, it may be disconnected by vibration or the proper degree of protection of the Sensor may not be maintained. Distance setting models EZ-LS Make sure that the sensing side of the Sensor is parallel with the surface of the sensing objects. Normally, do not incline the Sensor towards the sensing object. Operating Environment Do not use the Sensor in locations with explosive or flammable gas. Sensing side Surface of sensing object Correct Use Design Power Reset Time The Sensor is ready to operate ms after the Sensor is turned. If the load and Sensor are connected to independent power supplies respectively, be sure to turn the Sensor before supplying power to the load. If the sensing object has a glossy surface, however, incline the Sensor by to as shown in the illustration, provided that the Sensor is not influenced by background objects. Wiring Avoiding Malfunctions If using the Photoelectric Sensor with an inverter or servomotor, always ground the FG (frame ground) and G (ground) terminals, otherwise the Sensor may malfunction. Mounting Mounting the Sensor If Sensors are mounted face-to-face, make sure that the optical axes are not in opposition to each other. Otherwise, mutual interference may result. Always install the Sensor carefully so that the aperture angle range of the Sensor will not cause it to be directly exposed to intensive light, such as sunlight, fluorescent light, or incandescent light. Glossy object If there is a mirror-like object below the Sensor, the Sensor may not operate stably. Therefore, incline the Sensor or separate the Sensor from the mirror-like object as shown below. Sensing object Mirror-like object Photoelectric Sensors

21 Do not install the Sensor in the wrong direction. Refer to the following illustration. Sensing object Moving direction Moving direction Sensing object Sensing object Moving direction Install the Sensor as shown in the following illustration if each sensing object greatly differs in color or material. Retro-reflective for transparent objects EZ-B Design Bottles The Sensor may be unable to achieve stable detection depending on the shape of bottles. Be sure to verify stable detection before using the Sensor. Mounting Sensor Mounting If the Sensor fails to provide stable detection due to the shape of bottles, adjust the location and inclination of the Sensor. Inspection and Maintenance Cleaning Never use paint thinners or other organic solvents to clean the surface of the product. Moving direction Moving direction Adjustments- operation Unstable NEAR Stable NEAR Distance threshold (settable) Not sufficient incident light margin Unstable FAR Stable FAR Incident light level threshold (not settable) Slightly insufficient incident light Very insufficient incident light BGS L/ D/ FGS L/ D/ NEAR region FAR region VERY FAR region (for FGS only) Note:. If the stability is lit, the detection/no detection status is stable within the rated ambient operating temperature (- to C).. The VERY FAR region is supported only for FGS. The incident light threshold is fixed and cannot be set. The distance to the incident light threshold depends on the color and gloss of the sensing object s surface. EZ

22 Dimensions (Unit: mm) Sensors Through-beam Pre-wired EZ-T6 EZ-T8 EZ-T6A Optical axis 8 Emitter 7. Lens M Vinyl-insulated round cable with two conductors, dia. (. mm² with.-dia. insulator); standard length: m 7 8 Power Connector relay models EZ-T6-MJ Vinyl-insulated round cable with two conductors, dia.; standard length:. m Model EZ-T6-L EZ-T8-L Terminal No. +V Terminal No. Specifications +V V V Note: Terminal and B, D are are not free used. terminals. M x CAD file EZ_ Model EZ-T6-L EZ-T8-L CAD file EZ_ Optical axis 8 Receiver Lens... 7 selector Sensing adjuster -M Vinyl-insulated round cable with three conductors, dia. (. mm² with.-dia. insulator); standard length: m Connector relay models EZ-T6-MJ Specifications Terminal No. +V Terminal No. Specifications --- +VV --- V Output Vinyl-insulated round cable Output with three conductors, dia.; B is a free terminal. standard length:. m Note: Terminal is not used. M x Specifications Through-beam Connector type EZ-T66 EZ-T86 Emitter.8. EZ-T66A 7. 7 Optical axis Lens. 8 Power Model EZ-T66-L EZ-T86-L CAD file EZ_ M 9.7 M8 connector. 8.8 Model EZ-T66-D EZ-T86-D CAD file EZ_ Receiver.8... Optical axis 7. Lens. 7 selector Sensing adjuster M 9.7 M8 connector Photoelectric Sensors

23 Receiver Optical axis 8 Emitter.8.. Two, 7-dia. lenses selector Sensing adjuster -M Vinyl-insulated round cable with three conductors, dia. (. mm² with.-dia. insulator); standard length: m Connector relay models Terminal No. Specifications (EZ-###-MJ) +V --- V Vinyl-insulated round cable Output with three conductors, dia.; standard length:. m Note: B Terminal is not used. M x Receiver Optical axis 8 Emitter.8.. Two, 7-dia. lenses.... -M selector Sensing adjuster M8 connector Set distance adjuster selector lenses (7 dia.) 7 Receiver. Optical axis 8.. Emitter Two, M -dia, -core vinyl-insulated round cable (conductor cross-sectional area:. mm²; insulation diameter:. mm) Standard length: m /. m

24 Distance-settable Models Connector type.7 EZ-LS66 8 EZ-LS Set distance adjuster selector lenses (7 dia.) 7 Receiver. Optical axis 8.. Emitter. Two, M 9.7 Grooved-type Models EZ-G Optical axis S * Optical axis S * CAD file EZ_ Two,. dia. 9 9 Junction connector (EZ-G6#-MJ) 7. S S Mode Selector "-dia., -core vinyl-insulated round cablestandard length:. m" 6 z "Vinyl-insulated round cable of dia. cores conductor cross-sectional area:.mm; insulation diameter:.mmstandard length: m,. m" M8 Note:. It is in a reflection side.. Both and -axis models have S; only -axis models have S. S output: black S output: white Accessories (Order Separately) Slits E9-S6A E9-S6B E9-S6C. A. Slits E9-S6D E9-S6E E9-S6F. A Model Dimension A Material Model Material A E9-S6A.-mm dia. Stainless E9-S6A.-mm dia. E9-S6B.-mm dia. Stainless steel E9-S6B.-mm dia. E9-S6C.-mm dia. (SUS) steel E9-S6C.-mm dia. (SUS) Model Dimension Model Material A E9-S6D. E9-S6D. Stainless E9-S6E. Stainless steel E9-S6E. steel E9-S6F. (SUS) E9-S6F. (SUS) Cat. No. E7-E- In the interest of product improvement, specifications are subject to change without notice. OMR EUROPE B.V. Wegalaan 67-69, NL- JD, Hoofddorf, The Netherlands Phone:+ 68 Fax: Photoelectric Sensors