Series 8 Universal Sensors Diffuse Mode with Background Suppression See pages 548-553 Features: Sharp sensing range cut-off Choice of infrared, visible red and laser light sources Sensing Range: 400 mm, 700 mm, 1.5 m, m Outputs: NPN, PNP, 4-in-1, relay Extreme low temperature operation (-40 ºC/F) available LEDs visible from 15 m (50 ) Thru-hole or dovetail mounting options 4 output options from 1 sensor: NPN normally open, NPN normally closed, PNP normally open, or PNP normally closed Retro-Reflective Mode See pages 554-55 Features: Reliable detection of even the shiniest material signal output available Sensing Range: 1 m, 30 m Outputs: NPN, PNP, 4-in-1, relay, AS-interface Retro-Reflective Mode with Foreground Suppression See pages 557 Features: Glossy targets not erroneously identified as the reflector up to 00 mm away Reliable detection of shrink-wrapped pallets Sensing Range: 9 m Outputs: NPN, PNP Thru-Beam Mode See pages 558-50 Features: Alignment LED visible through lens for faster setup Laser versions for long-range sensing Sensing Range: 30 m, 5 m, 300 m Outputs: NPN, PNP, relay, AS-interface See page 51-5 for Series 8 specifications, wiring and dimensions. 547
Diffuse Mode with Background Suppression SENSING 0-400 mm 0-400 mm 0-400 mm 0-400 mm SENSITIVITY ADJUSTMENT Yes Yes Yes Yes MODEL NUMBER(S) RL8-8-H-400-RT/49/115 RL8-8-H-400-RT/49/105 RL8-8-H-400-RT/105/110 RL8-8-H-400-FFP-RT/47/105 RL8-8-H-400-IR/49/115 RL8-8-H-400-IR/49/105 RL8-8-H-400-IR/105/110 OUTPUT /47, /49, or /110 1 NPN and 1 PNP 1 NPN and 1 PNP 4-in-1 PNP LOAD CURRENT 00 ma max. 00 ma max. 00 ma max. 00 ma max. Yes Yes Yes Yes Yes Yes Yes Yes SUPPLY VOLTAGE 10-30 VDC 10-30 VDC 10-30 VDC 10-30 VDC VOLTAGE RIPPLE 10% 10% 10% 10% LED(s) Yes (3)* Yes (3)* Yes (3)* Yes (3)* CURRENT CONSUMPTION 40 ma 40 ma 40 ma 40 ma OPERATING MODE Light on/dark on Light on/dark on Light on/dark on Light on/dark on RESPONSE TIME.0 ms.0 ms.0 ms.0 ms SWITCHING FREQUENCY 50 Hz 50 Hz 50 Hz 50 Hz STANDARDS EN 0947-5- EN 0947-5- EN 0947-5- EN 0947-5- (IEC) IP7 IP7 IP7 IP7 LIGHT SPOT DIAMETER -RT 1mm at a range of 400 mm 1mm at a range of 400 mm 1mm at a range of 400 mm 4mm at a range of 50 mm -IR 14mm at a range of 400 mm 14mm at a range of 400 mm 14mm at a range of 400 mm LIGHT BEAM ANGLE -RT 1.º transmitter/º receiver 1.º transmitter/º receiver 1.º transmitter/º receiver 1.º transmitter/º receiver -IR º transmitter/º receiver º transmitter/º receiver º transmitter/º receiver LIGHT SOURCE -RT Visible red LED Visible red LED Visible red LED Visible red LED -IR Infrared LED Infrared LED Infrared LED AMBIENT LIGHT RESISTANCE 50,000 lux 50,000 lux 50,000 lux 50,000 lux WORKING -40 ºF to +140 ºF -40 ºF to +140 ºF -40 ºF to +140 ºF -40 ºF to +140 ºF STORAGE -40 ºF to +17 ºF -40 ºF to +17 ºF -40 ºF to +17 ºF -40 ºF to +17 ºF HOUSING MATERIAL ABS ABS ABS ABS LENS Plastic Plastic Plastic Plastic WEIGHT.5 oz.5 oz.5 oz.5 oz.5-meter cable, 4-conductor ADDITIONAL DATA See pages 51-5 NPN normally open, NPN normally closed, PNP normally open, or PNP normally closed
Diffuse Mode with Background Suppression Laser SENSING 100 mm-1.5 m 0 mm- m 0 mm- m SENSITIVITY ADJUSTMENT Yes Yes Yes MODEL NUMBER(S) RL8-8-H-1500-LAS/47/105 RL8-8-H-000-IR/49/115 RL8-8-H-000-IR/49/105 RL8-8-H-1500-LAS/105/110 RL8-8-H-000-IR/105/110 OUTPUT /47 or /49 PNP 1 NPN and 1 PNP 1 NPN and 1 PNP /110 4-in-1 4-in-1 LOAD CURRENT 00 ma max. 00 ma max. 00 ma max. Yes Yes Yes Yes Yes Yes SUPPLY VOLTAGE 10-30 VDC 10-30 VDC 10-30 VDC VOLTAGE RIPPLE 10% 10% 10% LED(s) Yes (3)* Yes (3)* Yes (3)* CURRENT CONSUMPTION 40 ma 40 ma 40 ma OPERATING MODE Light on/dark on Light on/dark on Light on/dark on RESPONSE TIME.0 ms.0 ms.0 ms SWITCHING FREQUENCY 50 Hz 50 Hz 50 Hz STANDARDS EN 0947-5- EN 0947-5- EN 0947-5- (IEC) IP7 IP7 IP7 LIGHT SPOT DIAMETER 4 mm at a range of 1.5 m 70 mm at a range of m 70 mm at a range of m LIGHT BEAM ANGLE 0.15º transmitter/º receiver º transmitter/º receiver º transmitter/º receiver LIGHT SOURCE Visible red laser 50 nm Class Infrared LED Infrared LED AMBIENT LIGHT RESISTANCE 50,000 lux 50,000 lux 50,000 lux WORKING +14 ºF to +1 ºF -40 ºF to +140 ºF -40 ºF to +140 ºF STORAGE -4 ºF to +17 ºF -40 ºF to +17 ºF -40 ºF to +17 ºF HOUSING MATERIAL ABS ABS ABS LENS Plastic Plastic Plastic WEIGHT.5 oz.5 oz.5 oz.5-meter cable, 4-conductor ADDITIONAL DATA See pages 51-5 NPN normally open, NPN normally closed, PNP normally open, or PNP normally closed 55
y y Photoelectric Sensors Diffuse Mode with Background Suppression SENSING 0 mm- m 0 mm- m SENSITIVITY ADJUSTMENT Yes Yes MODEL NUMBER(S) RLK8-8-H-000-IR-Z/31/11 RLK8-8-H-000-IR-Z/31/135 OUTPUT /31 1 SPDT relay 1 SPDT relay ELECTRICAL CONTACT RATING 50 VDC/ A 30 VAC/ A 50 VDC/ A 30 VAC/ A SUPPLY VOLTAGE 1-40 VAC/DC 1-40 VAC/DC VOLTAGE RIPPLE 10% 10% LED(s) Yes (3)* Yes (3)* CURRENT CONSUMPTION 3 W 3 W OPERATING MODE Light on/dark on Light on/dark on RESPONSE TIME 0.0 ms 0.0 ms On Delay, Off Delay, One Shot, On Delay+One Shot, On Delay+Off Delay (0.1 to 10 sec.) On Delay, Off Delay, One Shot, On Delay+One Shot, On Delay+Off Delay (0.1 to 10 sec.) SWITCHING FREQUENCY 5 Hz 5 Hz STANDARDS EN 0947-5- EN 0947-5- (IEC) IP7 IP7 LIGHT SPOT DIAMETER 70 mm at a range of m 70mm at a range of m LIGHT BEAM ANGLE º transmitter/º receiver º transmitter/º receiver LIGHT SOURCE Infrared LED Infrared LED AMBIENT LIGHT RESISTANCE 50,000 lux 50,000 lux WORKING -40 ºF to +140 ºF -40 ºF to +140 ºF STORAGE -40 ºF to +17 ºF -40 ºF to +17 ºF HOUSING MATERIAL ABS ABS LENS Plastic Plastic WEIGHT 3.5 oz 3.5 oz Actual detection distance X [m] Offset Y [mm] Offset Y [mm] Sensing Characteristics 10 8 4 0 - -4 - -8-10 0 0. 0.4 0. 0.8 1.0 1. 1.4 1. 1. 1.4 1. 1.0 0.8 15 10 5 0-5 -10-15 Movement Characteristics x Movement Characteristics 0 0.5 1 1.5.5 x Distance X [m] Effect of Target Color on Sensing Distance x Distance X [m] RL8-8-H-1500-LAS white 90% gray 18% black % RL8-8-H-1500-LAS 0. 0.4 white 90% gray 18% 0. black % 0 0 0. 0.4 0. 0.8 1.0 1. 1.4 1. Adjusted detection distance X [m] RL(K)8-8-H-000-IR white 90% gray 18% black % ADDITIONAL DATA See pages 51-5 type V95 Actual detection distance X [m].5.0 1.5 1.0 0.5 Effect of Target Color on Sensing Distance 0 0 0.5 1.0 1.5.0.5 x RL(K)8-8-H-000-IR white 90% gray 18% black % Adjusted detection distance X [m] 553
Retro-Reflective Mode SENSING 0-1 m 0-1 m 0-1 m 0-1 m SENSITIVITY ADJUSTMENT Yes Yes Yes Yes REFLECTOR DISTANCE 50 mm-1 m 50 mm-1 m 50 mm-1 m 50 mm-1 m POLARIZED FILTER Yes Yes Yes Yes MODEL NUMBER(S) RL8-55/49/8b/115 RL8-55/49/8b/105 RLK8-55/31/11 RLK8-55-Z/31/11 RL8-55/8b/105/110 OUTPUT /49 or /31 1 NPN and 1 PNP 1 NPN and 1 PNP 1 SPDT relay 1 SPDT relay LOAD CURRENT OR ELECTRICAL CONTACT RATING /110 4-in-1 00 ma max. 00 ma max. 30 VDC/ A 30 VAC/ A 30 VDC/ A 30 VAC/ A Yes Yes Yes Yes SUPPLY VOLTAGE 10-30 VDC 10-30 VDC 1-40 VAC/DC 1-40 VAC/DC VOLTAGE RIPPLE 10% 10% 10% 10% LED(s) Yes (3)* Yes (3)* Yes (3)* Yes (3)* CURRENT CONSUMPTION 40 ma 40 ma 3 VA 3 VA OPERATING MODE Light on/dark on Light on/dark on Light on/dark on Light on/dark on RESPONSE TIME 0.5 ms 0.5 ms 0.0 ms 0.0 ms On Delay, Off Delay, One Shot (0.1 to 10 sec.) SWITCHING FREQUENCY 1 khz 1 khz 5 Hz 5 Hz STANDARDS EN 0947-5- EN 0947-5- EN 0947-5- EN 0947-5- (IEC) IP7 IP7 IP7 IP7 LIGHT SPOT DIAMETER 00mm at a range of 1 m 00mm at a range of 1 m 00mm at a range of 1 m 00mm at a range of 1 m LIGHT BEAM ANGLE 1.º transmitter/º receiver 1.º transmitter/º receiver 1.º transmitter/º receiver 1.º transmitter/º receiver LIGHT SOURCE Visible red LED Visible red LED Visible red LED Visible red LED AMBIENT LIGHT RESISTANCE 80,000 lux 80,000 lux 80,000 lux 80,000 lux WORKING -40 ºF to +140 ºF -40 ºF to +140 ºF -40 ºF to +140 ºF -40 ºF to +140 ºF STORAGE -40 ºF to +17 ºF -40 ºF to +17 ºF -40 ºF to +17 ºF -40 ºF to +17 ºF HOUSING MATERIAL ABS ABS ABS ABS LENS Plastic Plastic Plastic Plastic WEIGHT.5 oz.5 oz 3.5 oz 3.5 oz.5-meter cable, 4-conductor ADDITIONAL DATA See pages 51-5 NPN normally open, NPN normally closed, PNP normally open, or PNP normally closed 554
Thru-Beam Mode SENSING 0-5 m 0-300 m 0-300 m 0-300 m SENSITIVITY ADJUSTMENT Yes Yes Yes Yes MODEL NUMBER(S) Laser Transmitter LA8-F1/11 LD8-LAS-F1/7a/105 LD8-LAS-F1-B3B/73c LA8-LAS-F1/11 Receiver LK8-Z-F1/31/11 LV8-LAS-F1/47/8b/105 LV8-LAS-F1-B3B/73c LK8-LAS-F1-Z/31/11 OUTPUT /47 or /49, 1 SPDT relay PNP AS-Interface 1 SPDT relay LOAD CURRENT OR ELECTRICAL CONTACT RATING 50 VDC/ A 50 VAC/ A 00 ma max. 50 VDC/ A 50 VAC/ A Yes Yes SUPPLY VOLTAGE 1-40 VAC/DC 10-30 VDC from AS-Interface 1-40 VAC/DC VOLTAGE RIPPLE 10% LED(s) Yes () plus alignment LED* Yes () plus alignment LED* Yes (3) plus alignment LED* Yes () plus alignment LED* CURRENT CONSUMPTION 3.5 VA 55 ma transmitter 35 ma receiver 3.5 VA OPERATING MODE Light on/dark on Light on/dark on Light on/dark on Light on/dark on RESPONSE TIME 0 ms 0.5 ms 0.5 ms 0.0 ms On Delay, Off Delay, One Shot (0.1 to 10 sec.) One-shot (50 ms) through AS-Interface On Delay, Off Delay, One Shot (0.1 to 10 sec.) SWITCHING FREQUENCY 5 Hz 1 khz 1 khz 5 Hz TRANSMITTER FREQUENCY F1 = 5 khz F1 = 5 khz F1 = 5 khz F1 = 5 khz STANDARDS EN 0947-5- EN 0947-5- EN 0947-5- EN 0947-5- (IEC) IP7 IP7 IP7 IP7 LIGHT SPOT SIZE 1.3 m at a range of 5 m mm at a range of 5 m, 75 x 300 mm at a range of 300 m (parallel to housing) 7 x 4.5 mm at a range of 0.1m, mm at a range of 5 m, 75 x 300 mm at a range of 300 m (parallel to housing) mm at a range of 5 m, 75 x 300 mm at a range of 300 m (parallel to housing) LIGHT BEAM ANGLE 1.º transmitter/5º receiver 0.0º transmitter/5º receiver 0.0º transmitter/5º receiver 0.0º transmitter/5º receiver LIGHT SOURCE Visible red LED 0 nm Visible red laser 50 nm Class Visible red laser 50 nm Class Visible red laser 50 nm Class AMBIENT LIGHT RESISTANCE 50,000 lux 50,000 lux 50,000 lux 50,000 lux WORKING -40 ºF to +140 ºF +14 ºF to +1 ºF +14 ºF to +1 ºF +14 ºF to +1 ºF STORAGE -40 ºF to +17 ºF -4 ºF to +17 ºF -4 ºF to +17 ºF -4 ºF to +17 ºF HOUSING MATERIAL ABS ABS ABS ABS LENS Plastic Plastic Plastic Plastic WEIGHT 4. oz per housing.8 oz per housing.8 oz per housing 4. oz per housing ADDITIONAL DATA See pages 51-5 559
Wiring Diagrams DC Cable Connection Terminal Connection PNP Outputs /47/8b Gray Output: Output is on for adequate gain. /49/8b Gray Output: Output is off when weak signal is present for 10s, or immediately when four light beam interruptions occur. /49 PNP Outputs 1 /47/8b 4 1 /49/8b 4 /7a/8b/110 /7a/8b/110 V15 Type Gray Output: Output is off when weak signal is present for 10s, or immediately when four light beam interruptions occur. Male Receptacle End View Gray Output: Output is on for adequate gain. /49 1 4 NPN Output 1 4 Disconnect Note: Wiring diagrams show quick pin numbers. Control Input* Gray * Control Input: transmitter deactivated when connected to Output: Output is on for adequate gain. PNP Output 1 4 /7a/8b/110 Gray * Control Input: transmitter deactivated when connected to Output: Output is on for adequate gain. NPN Output Gray /8b/110 /8b/110 /110 /110 Control Input* * Control Input: transmitter deactivated when connected to Output: Output is on for adequate gain. /7a/8b/110 PNP Output Gray * Control Input: transmitter deactivated when connected to Output: Output is on for adequate gain. NPN Output 1 4 PNP Output 1 4 NPN Output 1 4 PNP Output 1 4 1 PNP Outputs /47/8b 1 Gray 7 8 4 LD8 Transmitter (thru-beam models) Transmitter (thru-beam models) 1 Gray 4 Gray Gray 4 5 3 Gray 1 * Control Input: transmitter deactivated when connected to Output: Output is on for adequate gain. /49/8b 1 8 Gray 7 4 Output: Output is on for adequate gain. * Control Input: transmitter deactivated when connected to 5
Wiring Diagrams AC/DC Terminal Connection RLK8 1 8 Gray 7 4 -AS-I 1 R/T AS-i L1 L1 Relay Output Relay Common Relay Common Relay Output L( ) L( ) LO/DO Switch set to LO: Terminal 7 Normally Closed Terminal 8 Normally Open LO/DO Switch set to DO: Terminal 7 Normally Open Terminal 8 Normally Closed AS-Interface V1 Type Disconnect Note: Wiring diagrams show quick pin numbers. AS-i + AS-i Male Receptacle End View 1 LA8 AS-i AS-i + Transmitter (thru-beam models) 1 4 L1 L1 L L V95 Type 4-in-1 Output RLK8 Disconnect Note: Wiring diagrams show quick pin numbers. Male Receptacle End View Orange 5 Common L1 Green Red 3 N.C. N.O. Relay Output 4 Orange Relay Common 4 Red 3 Green N.O. N.C. Relay Output 1 1 5 L( ) L( ) L1 The 4-in-1 output offers one normally open and one normally closed output, both of which automatically detect the connected load, so the outputs either source or sink current depending on the load. A single sensor can operate as NPN normally open, NPN normally closed, PNP normally open, or PNP normally closed. Dimensions (mm) RL8-.../115 LD8-.../105, LV8-.../105, RL8-.../105, RL8-.../73c 88 54.3 SW8 ø5. 5. 51.8 18.8 10 11 1 17.8 5 ø.5 5.8 Transmitter optical axis Receiver optical axis 9.8 Dovetail mount 10 4 M1x1 88 5. 54.3 18.8 SW 8 ø 5. 51.8 10 11 40 1 17.8 5 5.8 9.8 Transmitter optical axis (diffused and retro-reflective models) Transmitter and receiver optical axis (thru-beam models) Receiver optical axis (diffused and retro-reflective models) Alignment LED (thru-beam laser models) Dovetail mount Sensitivity adjustment Light on/dark on switch Sensitivity adjustment Light on/dark on switch (not on AS-i models) LEDs Yellow (flashing): Green: Power LED Yellow (flashing): LEDs Yellow (flashing): Green: Power Red: Error (AS-i models only) Transmitter models have LED Green: Power only LED Yellow (flashing): 53
Dimensions (mm) LA8-.../11, LK8-.../11, RLK8-.../11 Timer adjustment: off-delay, one shot (only for -Z models) Timer adjustment: on-delay (only for -Z models) Terminal compartment 8 7 5 4 3 1 DIP switches (only for -Z models) 8 7 5 4 3 1 88 Sensitivity adjustment LEDs Yellow (flashing): Green: Power 5.5 SW8 ø5. 3 5. 11 40 5 1 17.8 M1x1.5 Light on/dark on switch Transmitter models have LED Green: Power only 5.8 9.8 Dovetail mount LED Yellow (flashing): Transmitter optical axis (diffused and retro-reflective models) Transmitter and receiver optical axis (thru-beam models) Receiver optical axis (diffused and retro-reflective models) Alignment LED (thru-beam laser models) Opening the Terminal Compartment (.../11 Models) 1. A flat-head screwdriver is needed to open the compartment. 3 7/8 x 1. Insert the flat-head screwdriver into the center notch under the LED window next to the printed black door with the blade all the way to the back of this notch. 3. Push the screwdriver upward toward the direction of the LED. RLK8-.../135 4. The hinged door with printing will pivot outward, exposing the compartment.to close, simply push the hinged door to its original position so that it snaps back into position. 10 1 1.. 4. Accessories (Dimensions in mm) Mounting Bracket Model OMH-RL5 8 1 Mounting Bracket Model OMH-1-T High-profile right angle mounting bracket.4 93 Ø5.3 5º 7.5 15 43.8 50 15 0º 34.5 Ø5.3 9 41 3 43.8 7 33 3 R3.5 58.5 R 10º 10º Ø5.3 15 8.4 1 47 4.3 5 15 Material: 303 Stainless Steel 54