Photoelectric Sensor with Built-in Amplifier E3Z For almost all binaray-detection applications, you can make selection from the E3Z Basic performance East-tooperate Reliability Globalization Environmental protection Features Photoelectric Sensor with built-in amplifier is applicable to a wide variety of lines and ensures a longer sensing distance than any other model. Lineup of models corresponding to applications (thin beam, transparent, grooved) Through-beam Model 15m Retroreflective model (with MSR function) Dimensions 10.4mm 20mm 4m 31mm Basic performance Diffuse-reflective model 1m Distance-setting model 0.2m E3Z 1 Globalization Meets a variety of international standards, thus allowing use in any country. Easy-to-operate Global network with 191 offices in 38 countries. M8-connector, PNP output types that meet international standards are available. A general-purpose connector ensures easy on- The compact and space-saving model can be site installation! installed in any location. Our conventional product User-friendly Photoelectric Sensor takes all installation and on-site conditions into consideration. Eliminates the influence of installation and on-site conditions, thus increasing the reliability of the line. Highly water and dust-resistive and ensures Resists common-mode noise generated by ineasy installation in any location. verters. IEC60529 IP67 Inverter noise voltage (V) Reliability 120 E3Z 100 80 60 40 OMRON 's conventional E3V3 20 0 3 10 100 Inverter frequency (kHz) Stability E3Z-series reliability covers a wide range of object/ background combinations, and ensure stable detection regardless of workpiece color or glossiness. 2 Photoelectric Sensors Environmental protection Photoelectric Sensor with Built-in Amplifier Earth-friendly energy-saving type. Power Consumption Comparison Conventional sensor Saves energy * E3Z Approx. 30 % less * The above figure is based on measurement under normal operating conditions. 10-quantity packing reduces waste cartons. Packed in "combustible" polyethylene bags free of Styrofoam. * This ECO label is indicated on products that meet the environmental standards established by OMRON. Recycled paper is used. * If this bag is burned, dioxin hazardous to humans is hardly generated. Standard models provided with a 0.5-m cable are On-going elimination of materials containing available for the elimination of unnecessary ca- lead. ble length. Uses environmentally friendly, lead-free solder. 0.5m type Unnecessary cable length Pb eco 2m type Narrow Beam model Ideal for detecting small objects with a small spot: Tiny objects as little as 0.1 mm in diameter can be detected with a 2.5-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. E3Z 3 Transparent PET bottles Stable detection of thin-wall PET bottles adequate for recycling Standard-size transparent object sensor Uses OMRON's unique optical system ("Inner View") that can detect various shapes of PET bottles and transparent objects. Detects a wide range of bott- les from 500-ml bottles to 2-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.. 4 Photoelectric Sensors Applications E3Z-LS background and foreground suppression models Detecting covers on cosmetic products Detecting pastries on conveyor belts E3Z-L narrow beam models Checking for straws Detecting packaged chewing gum or candy Determining front/back or orientation of Detecting uneven joints floppy disks Front Back (Enlargement) (Sensing at angle) E3Z-B transparent object model Transparent PET Bottle-related Detection Transparent PET Bottle related Detection Detection of films and glass plates - One bottle - Multiple bottles (Stocker) E3Z-G grooved type model Crane and automated warehouse conveyor table passage inspection and positioning. Grooved-Type Photoelectric Sensor E3Z-G E3Z 5 Ordering Information Sensors Red light Sensor type Shape Connection method Through-beam Retroreflective model (with M.S.R. function) E3Z-T81 E3Z-T66 E3Z-T86 E3Z-T61A E3Z-T81A E3Z-T66A *2 E3Z-R61 E3Z-T86A E3Z-R81 10m 4m [100mm] Pre-wired models (2 m)*3 Connector type Pre-wired models (2 m)*3, *4 Connector type Pre-wired models (2 m)*3 Connector type Thin beam type reflective model E3Z-T61 15m *1 Connector type Diffuse-reflective Model NPN output PNP output Sensing distance Pre-wired models (2 m)*3 Connector type Pre-wired models (2 m)*3 Connector type Pre-wired (2 m)*3 5 to 100 mm (wide view) 1m 9030mm Pre-wired models (2 m)*3 20 mm 40 mm BGS (at min. setting) BGS (at max. setting) Distance-settable 200 mm Infrared light Incident light level threshold (fixed) E3Z-R66 E3Z-R86 E3Z-D61 E3Z-D81 E3Z-D66 E3Z-D86 E3Z-D62 E3Z-D82 E3Z-D67 E3Z-D87 E3Z-L61 E3Z-L81 E3Z-L66 E3Z-L86 E3Z-LS61 E3Z-LS81 E3Z-LS66 E3Z-LS86 FGS (at min. setting) Connector type FGS (at max. setting) Pre-wired (2 m)*3 Connector type Pre-wired models (2 m)*3 *1 Connector type 1 Pre-wired models 2 (2 m)*3 1 Junction connector 2 Transparent PET bottle type Retro- reflective model (without M.S.R. function) Grooved type through-beam model 500mm [80mm] 2m [100mm] *2 E3Z-B61 E3Z-B66 E3Z-B81 E3Z-B86 *2 E3Z-B62 E3Z-B82 E3Z-B67 E3Z-G61 E3Z-G62 E3Z-G61-M3J E3Z-G62-M3J 25mm E3Z-B87 E3Z-G81 E3Z-G82 E3Z-G81-M3J E3Z-G82-M3J *1. Not attached. Please purchase the optional reflector (9 types) according to your application. *2. The sensing distance specified is possible when the E39-R1S used. Figure in parentheses indicate the minimum required distance between the Sensor and Reflector. *3. Models provided with a 0.5-m cable are available. When ordering, specify the cable length by adding the code "0.5M" to the model number (e.g., E3Z-T61 0.5M). *4. The connector joint type is available M12. Its model ends with -M1. (Example: E3Z-T61-M1J) Accessories (Order Separately) Slits Slit width 0.5 mm dia. 1-mm dia. 2-mm dia. 0.5 x 10 mm 1 x 10 mm 2 x 10 mm Sensing distance (typical) E3Z-T## E3Z-T##A 50 mm 35 mm 200 mm 150 mm 800 mm 550 mm 1m 700 mm 2.2 m 1.5 m 5m 3.5 m Minimum sensing object (typical) Model Quantity 0.2 mm dia. 0.4 mm dia. 0.7 mm dia. 0.2 mm dia. 0.5 mm dia. 0.8 mm dia. E39-S65A E39-S65B E39-S65C E39-S65D E39-S65E E39-S65F One set (contains slits for both the emitter and receiver) Sensor I/O Connectors Size Cable type Shape Straight M8 L-shaped Standard cable Straight M12 (for -M1J) L-shaped 6 Cable length 2m 5m 2m 5m 2m 5m 2m 5m 4-wire type 3-wire type Model XS3F-M421-402-A XS3F-M421-405-A XS3F-M422-402-A XS3F-M422-405-A XS2F-D421-DC0-A XS2F-D421-GC0-A XS2F-D422-DC0-A XS2F-D422-GC0-A Photoelectric Sensors Reflectors Not provided with retroreflective models Name Sensing distance (typical) * 3 m [100 mm] (Rated value) 4 m [100 mm] (Rated value) 500 mm [80 mm] 2 m [100 mm] 5 m [100 mm] 2.5 m [100 mm] 3.5 m [100 mm] 500 mm [80 mm] 2 m [100 mm] 1.5 m [50 mm] 700 mm [150 mm] 1.1 m [150 mm] 1.4 m [150 mm] Reflectors Fog preventing Small reflector Tape Reflector Model E39-R1 E39-R1S Quantity 1 1 E39-R1S 1 E39-R2 E39-R9 E39-R10 1 1 1 E39-R1K 1 E39-R3 E39-RS1 E39-RS2 E39-RS3 1 1 1 1 Remarks for E3Z-B#1/6 for E3Z-B#2/7 for E3Z-B#1/6 for E3Z-B#2/7 * Values in parentheses indicate the minimum required distance between the sensor and reflector. Note: 1 . When using the reflector of other than the rated value, set the sensing distance to about 0.7 times of the typical example as a guideline. 2 . For details, refer to the "Reflector list". Mutual interference prevention filter Sensing distance Shape/dimensions 10.8 7.4 Model 4.9 1 E39-E11 3m 31.4 11.2 0.2 Quantity Remarks Can be used with the through-beam E3Z-T##A. 2 sets each for emit- The arrow represents the polarizing direction. ters and receivers Changing the polarizing direction of the two adja(total of 4 pcs.) cent emitters and receivers prevents mutual interference. Mounting Brackets Shape Model Quantity E39-L153 1 Remarks Mounting Brackets E39-L104 1 E39-L43 1 Horizontal type mounting bracket E39-L142 1 Horizontal type protective cover bracket Shape Model Quantity E39-L150 One set Remarks Sensor adjuster Easy mounting to aluminum frame/rail of conveyor or like, easy adjustment. For left-to-right adjustment E39-L44 1 Rear mounting bracket E39-L98 1 Protective cover bracket E39-L151 One set E39-L93 One set E39-L144 1 Sensor adjuster Easy mounting to aluminum frame/rail of conveyor or like, easy adjustment. For vertical angle adjustment Vertical protective cover bracket Note: 1 . If a through-beam model is used, order two Mounting Brackets for the emitter and receiver respectively. 2 . For details, refer to the "Mounting bracket list". E3Z 7 Rating/performance Sensor type Through-beam Retroreflective model (with M.S.R. function) wide-beam Diffuse-reflective Model NPN output E3Z-T61/T66 E3Z-T61A/T66A E3Z-R61/R66 E3Z-D61/D66 E3Z-D62/D67 PNP output E3Z-T81/T86 E3Z-T81A/T86A E3Z-R81/R86 E3Z-D81/D86 E3Z-D82/D87 4 m (100 mm) * (When using the E39-R1S) 3 m (100 mm) * (When using the E39-R1) 100 mm (White paper 100 x 100 mm) Item Sensing distance 15 m 10 m Setting range --- Reflectivity characteristic --- Spot Diameter --- Standard sensing object Opaque: 12-mm dia. min. Opaque: 75-mm dia. min. Min. sensing object 1 m (White paper 300 x 300 mm) --- --- Differential distance --- 20% max. of sensing distance Directional angle Both emitter and receiver: 3 to 15 Both emitter and receiver: 3 to 5 2 to 10 Light source (wave length) Infrared LED (860 nm) Red LED (700 nm) Red LED (680 nm) Power supply voltage 12 to 24 VDC 10%, ripple (p-p) : 10% max. --Infrared LED (860 nm) Current consumption emitter: 15 mA receiver: 20 mA Control output Load power supply voltage 26.4 VDC max., load current 100 mA max. (residual voltage 1 V max.) Open collector output type (depends on the NPN/PNP output format) Light-ON/Dark-ON switch selectable 30 mA max. BGS / FGS selection --- Protective circuits Protection from load short-circuit and reversed power supply connection Reverse polarity protection, output short-circuit protection, mutual interference prevention Response time Operation or reset: 1 ms max. Sensitivity adjustment Single-turn adjustment Ambient illuminance Incandescent lamp: 3,000 lux max. Sunlight 10,000 lux max. Ambient temperature Operating: -25C to 55C, Storage: -40C to 70C (with no icing or condensation) Ambient humidity Operating: 35% to 85% RH, Storage: 35% to 95% RH (with no icing or condensation) Insulation resistance 20 M min. at 500 VDC Dielectric strength 1,000 VAC at 50/60 Hz for 1 minute * Values in parentheses indicate the minimum required distance between the sensor and reflector. 8 Photoelectric Sensors Rating/performance Diffusereflective Distancesettable narrow-beam E3Z-L61/66 E3Z-LS61/66 Retro-reflective for PET bottles (without MSR function) Grooved-type wide-beam E3Z-B61/66 E3Z-B62/67 E3Z-G61 E3Z-G62 E3Z-B81/86 E3Z-B82/87 E3Z-G81 E3Z-G82 E3Z-L81/86 E3Z-LS81/86 90 30 mm (White paper 100 x 100 mm) BGS: White or black paper (100 x 100 mm): 20 mm to set distance FGS: White paper (100 x 100 mm): Set distance to 200 mm min. Black paper (100 x 100 mm): Set distance to 160 mm min. 500 mm 2 m (100 mm) * 25 mm (80 mm) * (When using the (When using the E39-R1S) E39-R1S) --- White paper (100 x 100 mm): 40 to 200 mm Black paper (100 x 100 mm): 40 to 160 mm --- Refer to the diagram Hysteresis Difference vs. Sensing Distance" Black/white-error: 10% of set distance max. --- 2.5 mm dia. (when sensing distance is 90 mm) --- --- 1 optical axis Transparent round PET bottle 500 ml (65 mm dia.) --- Red LED (680 nm) Infrared LED (860 nm) 2 optical axis 0.1 mm dia. (copper wire) ----Red LED (660 nm) Red LED (680 nm) 12 to 24 VDC 10%, ripple (p-p) : 10% max. 30 mA max 25 mA max. 40 mA max. Load power supply voltage 26.4 VDC max., load current 100 mA max. (residual voltage 1 V max.) Open collector output type (depends on the NPN/PNP output format) Light-ON/Dark-ON switch selectable --- BGS: Open or connected to GND FGS: Connected to Vcc --- Reverse polarity protection, output short-circuit protection, mutual interference prevention Operation or reset: 1 ms max. Single-turn adjustment five-turn endless adjuster Single-turn adjustment --- Incandescent lamp: 3,000 lux max. Sunlight 10,000 lux max. Operating: -25C to 55C, Storage: -40C to 70C (with no icing or condensation) Operating: 35% to 85% RH, Storage: 35% to 95% RH (with no icing or condensation) 20 M min. at 500 VDC 1,000 VAC at 50/60 Hz for 1 minute E3Z 9 Rating/performance Sensor type Through-beam Retroreflective model (with M.S.R. function) wide-beam Diffuse-reflective Model NPN output E3Z-T61/T66 E3Z-T61A/T66A E3Z-R61/R66 E3Z-D61/D66 E3Z-D62/D67 PNP output E3Z-T81/T86 E3Z-T81A/T86A E3Z-R81/R86 E3Z-D81/D86 E3Z-D82/D87 Item 300m/s2 Vibration resistance 10 to 55 Hz, 1.5-mm or Shock resistance Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions Protective structure IEC 60529 IP67 Connection method Pre-wired (standard length: 2 m/500 mm)/M8 connector Indicator lamp Operation indicator (orange), stability indicator (green) [Note that the emitter has the power indicator (orange) only] Weight Pre-wired (Packed models (with state) 2-m cable) Approx. 120 g 65 g 30 g Approx. 20 g Connector type Material Case Lens Accessories 10 double amplitude for 2 hours each in X, Y, and Z directions PBT (polybutylene terephthalate) Methacylate resin Instruction manual (The Reflector or Mounting Bracket is not provided with any of the above models.) Photoelectric Sensors Rating/performance Diffusereflective Distancesettable Retro-reflective for PET bottles (without MSR function) narrow-beam Grooved-type wide-beam E3Z-L61/66 E3Z-LS61/66 E3Z-B61/66 E3Z-B62/67 E3Z-G61 E3Z-G62 E3Z-L81/86 E3Z-LS81/86 E3Z-B81/86 E3Z-B82/87 E3Z-G81 E3Z-G82 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions IEC 60529 IP67 IEC 60529 IP64 Pre-wired (standard length: 2 m/500 mm)/M8 connector Pull-out cable type (standard cable length: 2 m/500 mm) / connector relay type (standard cable length: 300 mm Operation indicator (orange), stability indicator (green) Operation indicator (orange) Approx. 65 g 65 g Approx. 20 g 30 g PBT (polybutylene terephthalate) Methacylate resin Denaturated polyallylate ABS Methacylate resin Instruction manual (The Reflector or Mounting Bracket is not provided with any of the above models.) E3Z 11 Characteristic data (typical) Operating Range Narrow-beam 10 Sensing object: 8 white paper (100 x 100 mm) Distance Y (mm) Distance Y (mm) E3Z-L Y 6 X 4 Distance Y (mm) Retroreflective Models for transparent objects E3Z-B#1/B#6 + E39-R1S E3Z-B#2/B#7 + E39-R1S (optional reflector) (optional reflector) 50 Reflector: E39-R1S 40 Y 30 X 20 0 20 0 40 60 80 100 -2 120 0.5 1 1.5 140 160 Distance X (mm) -20 -6 -30 -8 -40 - 10 -40 2 X 40 0 2.5 1 2 3 4 Distance X (m) Distance X (m) -10 -4 Y 60 20 10 2 80 Reflector: E39-R1S - 20 - 40 500-mm - 60 2-m type - 80 Distance-setting E3Z-LS [FGS] Operating range Y (mm) 8 Set distance: 40 mm, 200 mm Sensing object: White paper, 100 x 100 mm Y 6 X 4 200-mm setting 2 40-mm setting 0 50 100 150 200 Operating range Y (mm) E3Z-LS [BGS] 20 Y 15 X 200-mm set distance 10 5 0 250 Set distance: 40 mm, 200 mm Sensing object: White paper, 100 mm x 100 mm 200 400 600 Distance X (mm) -2 -5 -4 -10 -6 -15 -8 -20 40-mm set distance Through-beam E3Z-T#A 30 10 7 5 3 Operating level 1 0.7 0.5 Retroreflective Models E3Z-R#1(R#6) + Reflectors 1,600 Excess gain ratio 100 70 50 Received light output (mV) Excess gain ratio Excess Gain vs. Distance Through-beam E3Z-T#1(T#6) 800 Distance X (mm) 1,400 1,200 10 7 5 800 3 600 Operating level 1 20 30 40 50 60 Distance X (m) 12 0 E39-R3 10 20 30 40 50 Distance X (m) 0.1 E39-R1S E39-R1 0.3 200 10 E39-R2 0.7 0.5 400 0 30 1,000 0.3 0.1 100 70 50 0 2 4 6 8 10 Distance X (m) Photoelectric Sensors Narrow-beam E3Z-L Diffuse-reflective E3Z-D#2(D#7) 100 70 Sensing object: 300 x 300 mm white paper 50 30 10 7 5 100 70 Sensing object: 300 x 300 mm white paper 50 Excess gain (factor) Excess gain ratio Excess gain ratio Diffuse-reflective E3Z-D#1(D#6) 30 10 7 5 100 70 50 30 10 7 5 3 3 Operating level 1 Operating level 1 0.7 0.5 0.7 0.5 Operation level 1 0.7 0.5 0.3 0.3 0.3 0.1 0.1 0 50 100 150 200 250 300 3 0 0.5 1 1.5 100 70 50 30 10 7 5 50 100 150 200 Distance (mm) 500-mm type 30 2-m type 10 7 5 3 1 0.7 0.5 1 0.7 0.5 0.3 0.3 0.1 0.1 0.5 1 1.5 2 1 2 3 E3Z-D#1(D#6) 350 d White paper d SUS (glossy surface) 250 Diffuse-reflective Narrow-beam E3Z-D#2(D#7) E3Z-L Distance (mm) Distance vs. Size Diffuse-reflective 4 Distance (m) Distance (mm) Distance (m) Distance (mm) 0 100 70 50 3 300 0.1 2.5 E3Z-B#2/B#7 + E39-R1S (optional reflector) Receiver output Receiver output Retro-reflective for transparent objects E3Z-B#1/B#6 + E39-R1S (optional reflector) 2 Distance X (m) Distance X (m) 4.5 d 4 d 3.5 SUS (glossy surface) 200 180 160 140 3 120 200 2.5 100 2 150 80 1.5 100 60 White paper 1 50 0 Black carbon 50 100 150 200 250 300 350 Side length (one side) of sensing object: d (mm) E3Z 40 Black carbon 0.5 0 50 100 150 200 250 300 350 Side length (one side) of sensing object: d (mm) 20 0 20 40 60 80 100 120 Sensing object size (mm) 13 Spot diameter vs. Distance Narrow-beam Distance setting E3Z-L E3Z-LS Spot diameter (mm) Spot diameter (mm) 6 5 4 3 20 18 16 14 12 10 8 2 6 4 1 2 0 20 40 60 80 100 120 140 160 50 0 100 150 Distance (mm) 200 250 300 Sensing object size (mm) Differential travel / Hysteresis vs. Distance Narrow-beam Distance setting E3Z-LS 30 Hysteresis differential (%) Differential (mm) E3Z-L 25 20 15 10 9 8 7 Black paper 6 5 4 10 3 White paper 2 5 1 0 50 100 150 0 50 100 150 Distance (mm) 200 250 Sensing distance (mm) Inclination Characteristics Distance setting Short-distance Characteristics Distance setting E3Z-LS E3Z-LS Horizontal Set distance: 40 mm, 200 mm Sensing object: White paper, 100 mm x 100 mm 15 10 200-mm set distance 5 40-mm set distance 0 -5 Vertical Inclination -10 20 Set distance: 40 mm, 200 mm Sensing object: White paper, 100 mm x 100 mm 15 40-mm set distance 5 150 0 -5 200-mm set distance Inclination +q -30 -20 -10 Sensing object 0 10 20 30 40 Sensing object size (mm) 14 50 40 mm 36 mm -q -15 Center line 100 Horizontal -10 -q -q Sensing object -20 -40 Set distance: 40 mm Set distance: 200 mm 185 mm 199 mm 200 10 +q +q -15 250 Sensing distance (mm) Rate of sensing distance change (%) 20 Rate of sensing distance change (%) Vertical -20 -40 -30 0 mm Center line -20 -10 9 mm 4 mm 0 0 10 20 30 40 Sensing object size (mm) White paper White paper Black paper Black paper Material Photoelectric Sensors FGS Mode Set Distance vs. Sensing Range Distance setting E3Z-LS White Paper Black Paper Sensing range (mm) Sensing range (mm) 800 800 700 700 600 600 500 500 400 400 300 300 200 200 100 100 0 50 100 150 200 250 300 0 50 100 150 200 Set distance (mm) 250 300 Set distance (mm) Sensing Distance vs. Material Distance setting E3Z-LS At Set Distance of 200 mm 50 Sensing distance (mm) Sensing distance (mm) At Set Distance of 40 mm 240 200 40 160 30 120 20 80 10 40 0 0 White paper E3Z Veneer Card board Black paper Black rubber SUS Mirror surface Material White paper Veneer Card board Black paper Black rubber SUS Mirror surface Material 15 Output Circuit Diagram NPN output Model Output transistor Status Mode selection switch Timing chart Through-beam receiver Retroreflective model Diffuse-reflective model Incident Light ON E3Z-T61 E3Z-T66 E3Z-T61A E3Z-T66A E3Z-R61 E3Z-R66 E3Z-D61 E3Z-D66 E3Z-D62 E3Z-D67 E3Z-L61 E3Z-L66 E3Z-B61 E3Z-B62 E3Z-B66 E3Z-B67 E3Z-G61 Interrupted Operation ON indicator OFF (orange) Dark ON 1 L*ON (LIGHT ON) ON OFF Operate Output transistor Load (Relay) Stability indicator (green) Operation indicator (orange) Control output Main circuit Reset (Between brown and black) Incident Interrupted Operation ON indicator OFF (orange) 2 Reset (Between brown and black) 1 3 Brown Connector Pin Arrangement 2 12 to 24 VDC 3 3 Note: Terminal 2 and 4 are not used. Blue L*ON (LIGHT ON) ON Output transistor OFF Load (e.g. ON relay) OFF (Between brown and black) NEAR 1 Stability indicator (green) Operation indicator (orange) FAR Operation indicator ON (orange) OFF 2 D*ON (DARK ON) ON Output transistor OFF NEAR 12 to 24 VDC Main circuit Control output 4 Pink Load (Relay) 100 mA max. Black BGS ZD 3 0V Blue FAR VERY FAR Operation indicator ON (orange) OFF Connector Pin Arrangement L*ON (LIGHT ON) ON Output transistor OFF 2 3 BGS: Either leave the pink wire (2) open or connect it to the blue wire (3). FGS: Connect the pink wire (2) to the brown wire (1). FAR VERY FAR Operation indicator ON (orange) OFF 4 1 Load (e.g. ON relay) OFF (Between brown and black) NEAR Brown FGS Load (e.g. ON relay) OFF (Between brown and black) Dark ON 4 1 FAR Operation indicator ON (orange) OFF Light ON Blue Note: Terminal 2 is not used. Main circuit E3Z-LS61 E3Z-LS66 Load (Relay) 4 1 Power indicator (orange) Dark ON 100 mA Black max. Connector Pin Arrangement Through-beam emitter Light ON 12 to 24 VDC Brown 0V OFF Operate NEAR 4 ZD 3 D*ON (DARK ON) ON Output transistor Load (Relay) Output circuit D*ON (DARK ON) ON Output transistor OFF Load (e.g. ON relay) OFF (Between brown and black) Light ON Incident Interrupted Operation indicator ON (orange) OFF Control output Output transistor Load (Relay) E3Z-G62 ON 1 L*ON (LIGHT ON) OFF Operate Reset (Between brown and black (white) Dark ON Control output Output transistor Load (Relay) 16 ON OFF Operate Reset (Between brown and black (white) (Control output) (S1) Main circuit 4 Brown 12 to 24 VDC 100 mA Load (Relay) max. Black ZD 100 mA Load (Relay) max. (Control output) White (S2) 2 Incident Interrupted Operation indicator ON (orange) OFF Operation indicator S1 (orange) Operation indicator S 2 (orange) ZD 3 D*ON (DARK ON) Blue 0V Connector Pin arrangement 2 1 4 3 Photoelectric Sensors PNP output Model Output transistor Status Light ON E3Z-T81 E3Z-T86 E3Z-T81A E3Z-T86A E3Z-R81 E3Z-R86 E3Z-D81 E3Z-D86 E3Z-D82 E3Z-D87 E3Z-L81 E3Z-L86 E3Z-B81 E3Z-B82 E3Z-B86 E3Z-B87 E3Z-G81 Mode selection switch Timing chart Output circuit Through-beam receiver Retroreflective model Diffuse-reflective model Incident Interrupted Operation ON indicator OFF (orange) ON Output transistor OFF 1 Operation indicator (orange) L*ON (LIGHT ON) Stability indicator (green) ZD 4 Main circuit Operate Load (Relay) Reset (Between blue and black) Black Control output 3 Blue 100 mA max. Load (Relay) 0V Incident Dark ON Interrupted Operation ON indicator OFF (orange) ON Output transistor OFF Connector Pin Arrangement D*ON (DARK ON) 2 Operate Load (Relay) Reset (Between blue and black) 1 Power indicator (orange) Brown Connector Pin Arrangement (Between blue and black) E3Z-LS81 E3Z-LS86 3 2 1 Load (Relay) BGS Blue 0V 3 BGS: Either leave the pink wire (2) open or connect it to the blue wire (3). FGS: Connect the pink wire (2) to the brown wire (1). FAR VERY FAR D*ON (DARK ON) (Between blue and black) 1 Interrupted Operation indicator ON (orange) OFF ON Control output Output transistor OFF L*ON (LIGHT ON) Operate Operation indicator S1 (orange) Operation indicator S 2 (orange) 2 Main circuit ZD 4 (Control output) Control output Output transistor ON OFF Operate Reset (Between brown and black (white) 3 D*ON (DARK ON) 12 to 24 VDC White (Control output) Incident Interrupted Operation indicator ON (orange) OFF Brown ZD Reset (Between brown and black (white) E3Z-G82 Load (Relay) Pink 4 Incident Dark ON 100 mA max. (Between blue and black) ON Output transistor OFF Load (Relay) Black Connector Pin Arrangement L*ON (LIGHT ON) NEAR Light ON FGS 4 FAR VERY FAR ON Output transistor OFF Load (e.g. ON relay) OFF Control output Main circuit (Between blue and black) Operation indicator ON (orange) OFF Dark ON 12 to 24 VDC Brown ZD 2 NEAR Load (e.g. ON relay) OFF 1 Stability indicator (green) D*ON (DARK ON) Operation indicator ON (orange) OFF Light ON Note: Terminal 2 and 4 are not used. Blue Operation indicator (orange) FAR Operation indicator ON (orange) OFF ON Output transistor OFF Load (e.g. ON relay) OFF 3 L*ON (LIGHT ON) ON Output transistor OFF NEAR Dark ON 4 1 FAR Operation indicator ON (orange) OFF Load (e.g. ON relay) OFF 2 12 to 24 VDC 3 NEAR 3 Note: Terminal 2 is not used. Through-beam emitter Light ON 4 1 Main circuit E3Z 12 to 24 VDC Brown Black 100 mA Load (Relay) max. 100 mA Load (Relay) max. Blue 0V Connector Pin arrangement 2 1 4 3 17 Connectors (Sensor I/O connectors) 4 3 2 1 Wire colors Brown White Blue Black 1 2 3 4 XS3F-M421-402-A XS3F-M421-405-A XS3F-M422-402-A XS3F-M422-405-A 18 Class For DC Wire, outer jacket color Connector pin No. Brown A White B Blue C Black D Application Standard E3Z-LS E3Z-G62/82 Power supply (+V) --- BGS / FGS selection Output 2 (S2) Power supply (0 V) Output Output 1 (S1) Photoelectric Sensors Nomenclature: Through-beam E3Z-T## Receiver E3Z-T##A Receiver Retroreflective Models E3Z-R## E3Z-B## Operation Slit for through-beam model (Optional accessory: E39-S65A/B/C/D/E/F) Diffuse-reflective E3Z-D## E3Z-L## (Slit) (Sensor) Upper indented mounting portion Hook Protruding portion Slit Stability indicator (green) Lower mounting dent portion Mounting method 1. 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. Operation indicator (orange) Sensitivity adjuster Operation selector Distance-setting E3Z-LS## (1) 2. Press the lower protruding portion of the Slit onto the indented mounting portion of the Sensor until the Slit snaps in. Mounting condition Set distance adjuster (5-turn endless adjustment) Stability indicator (green) Sensor (2) Side view Front view Operation indicator (orange) Operation selector Demounting method 1. Press the upper portion of the Slit. (1) 2. Disconnect the lower protruding portion of the Slit from the Sensor and remove the Slit. (2) BGS / FGS Application for distance setting E3Z-LS Simple Detection of Glossy, Uneven Objects Distance threshold (settable) BGS (Background Suppression) (for Light-ON setting) Objects beyond the set distance, such as the conveyor, will not be detected. The hysteresis is 10% or less, so at a set distance of 40 mm, steps with a thickness of 4 mm can be detected on objects. Unstable NEAR Stable NEAR ON (incident) NEAR region Not sufficient incident light margin Unstable FAR Stable FAR FAR region Slightly insufficient incident light Very insufficient incident light VERY FAR region (for FGS only) Distance threshold BGS Stability (green) Conveyor (background) OFF (interrupted) L/ON Operation (orange) Selectable by Changing Cable Connection FGS (Foreground Suppression) Stability (green) D/ON Operation (orange) (for Dark-ON setting) Glossy, uneven objects are reliably detected because the OFF (incident) status occurs only when the conveyor is detected, and ON (interrupted) ON (interrupted) status occurs only when an obDistance threshold ject exists or when reflected OFF light is not returned to the Sen- (incident) Light level threshold sor. (Depending on the shape (fixed) Conveyor (background) of the object, an OFF-delay ON (interrupted) timer may be required.) E3Z Incident light level threshold (not settable) ON OFF ON OFF ON OFF ON OFF FGS Stability (green) L/ON Operation (orange) ON OFF ON Stability (green) OFF ON OFF Operation (orange) OFF D/ON ON 19 Precautions ! Caution Do not connect an AC power supply to the Sensor. If AC power (100 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 M3 screws to mount the Sensor. * When mounting the case, make sure that the tightening torque applied to each screw does not exceed 0.54 Nm. M8 Connector * Always turn OFF 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 E3Z-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. Sensing side Operating Environment Do not use the Sensor in locations with explosive or flammable gas. Correct Use Design Power Reset Time The Sensor is ready to operate 100 ms after the Sensor is turned ON. If the load and Sensor are connected to independent power supplies respectively, be sure to turn ON the Sensor before supplying power to the load. Surface of sensing object If the sensing object has a glossy surface, however, incline the Sensor by 5 to 10 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. 20 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 * Do not install the Sensor in the wrong direction. Refer to the following illustration. Retro-reflective for transparent objects E3Z-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. Sensing object Moving direction Sensing object Sensing object Moving direction Moving direction Install the Sensor as shown in the following illustration if each sensing object greatly differs in color or material. 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-indicator operation Distance threshold (settable) Unstable NEAR Stable NEAR NEAR region Incident light level threshold (not settable) Not sufficient incident light margin Unstable FAR Stable FAR FAR region Slightly insufficient incident light Very insufficient incident light VERY FAR region (for FGS only) BGS Stability (green) L/ON Operation (orange) Stability (green) D/ON Operation (orange) ON OFF ON OFF ON OFF ON OFF FGS ON Stability (green) OFF Operation (orange) ON OFF Stability (green) ON OFF Operation (orange) OFF L/ON D/ON ON Note: 1 . If the stability indicator is lit, the detection/no detection status is stable within the rated ambient operating temperature (-25 to 55C). 2 . 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. E3Z 21 Dimensions (Unit: mm) Sensors Through-beam Pre-wired E3Z-T61 E3Z-T81 E3Z-T61A 8 Emitter Model E3Z-T61-L E3Z-T81-L 10.8 10.4 Power indicator (orange) 7.2 17 Lens Optical axis 18 2.1 Connector relay models E3Z-T61-M1J 15.5 2-M3 Vinyl-insulated round cable with two conductors, 4 dia. (0.2 mm with 1.1-dia. insulator); standard length: 2 m Terminal No. Specifications 1 +V 3 M12 x 1 20 12.45 8.8 Operation indicator (orange) Receiver 10.8 10.4 Operation selector Sensing adjuster Stability indicator (green) 7.2 17 Lens Optical axis 15.5 2-M3 Vinyl-insulated round cable with three conductors, 4 dia. (0.2 mm with 1.1-dia. insulator); standard length: 2 m Through-beam Connector type E3Z-T66 E3Z-T86 E3Z-T66A 20 Emitter 18 E3Z_02 Terminal No. Specifications 1 +V --Terminal2No. Specifications 13 +V0V 2 --Output 34 0V 4 Output 8 3 M12 x 1 2 Model CAD file E3Z-T66-L E3Z-T86-L E3Z_04 10.8 10.4 Power indicator (orange) 17 7.2 Lens Optical axis CAD file Vinyl-insulated round cable with three conductors, 4 dia.; B is a free terminal. Note: Terminal 2 is not used. standard length: 0.3 m 4 1 31 25.4 11 18 Connector relay models E3Z-T61-M1J 2.1 2 Model E3Z-T61-L E3Z-T81-L 4.3 3.2 E3Z_01 Terminal No. Specifications 12 +V --23 --- 0V 3 0V Vinyl-insulated round cable 44 --- --with two conductors, 4 dia.; Note: Terminal 2 and 4 standard length: 0.3 m B, Dareare not free used. terminals. 4 1 31 25.4 11 CAD file 2.1 31 25.4 11 15.5 10.4 2-M3 M8 connector 9.75 20 12.45 8.8 Operation indicator (orange) 7.2 18 E3Z_05 10.8 10.4 Operation selector Sensing adjuster Stability indicator (green) Optical axis CAD file 4.3 3.2 Receiver Model E3Z-T66-D E3Z-T86-D 17 Lens 2.1 31 25.4 11 15.5 10.4 2-M3 9.75 22 M8 connector Photoelectric Sensors 5HWURUHIOHFWLYH0RGHOV 3UHZLUHG (=% (=% (=% (=% (=5 (=5 'LIIXVHUHIOHFWLYH 3UHZLUHG (=' (=' (=' (=' (=/ (=/ 5HWURUHIOHFWLYH0RGHOV &RQQHFWRUW\SH (=% (=% (=% (=% (=5 (=5 'LIIXVHUHIOHFWLYH &RQQHFWRUW\SH (=' (=' (=' (=' (=/ (=/ &$'ILOH 20 12.45 8.8 Operation indicator (orange) 4.3 3.2 10.8 10.4 Operation selector Sensing adjuster Stability indicator (green) Receiver Optical axis Two, 7-dia. lenses 2.1 4 18 4 17 Connector relay models (E3Z-###-M1J) 7HUPL QDO1R 6SHFLILFD WLRQV 9 TerminalNo. Specifications 1 +V 2 --- 9 3 0V 2XWSXW 4 Output Vinyl-insulated round cable with three conductors, 4 dia.; BLVDIUHHWHUPLQDO Note: Terminal 2 is not used. standard length: 0.3 m 4 1 31 25.4 15.5 Emitter (=B 2-M3 Vinyl-insulated round cable with three conductors, 4 dia. (0.2 mm with 1.1-dia. insulator); standard length: 2 m &$'ILOH 20 12.45 8.8 Operation indicator (orange) 3 M12 x 1 2 (=B 4.3 3.2 10.8 10.4 Operation selector Sensing adjuster Stability indicator (green) Receiver Optical axis Two, 7-dia. lenses 2.1 4 18 4 17 31 25.4 15.5 10.4 Emitter 2-M3 M8 connector 9.75 'LVWDQFHVHWWDEOH0RGHOV 3UHZLUGHPRGHOV (=/6 (=/6 Operation indicator (orange) 20 12.7 8 4.3 10.8 10.4 Set distance adjuster Operation selector Stability indicator (green) 17 2 lenses (7 dia.) Receiver 2.1 Optical axis 18 4 4 31 25.4 13.5 Emitter Two, M3 4-dia, 4-core vinyl-insulated round cable (conductor cross-sectional area: 0.2 mm; insulation diameter: 1.1 mm) Standard length: 2 m / 0.5 m (= Distance-settable Models Connector type E3Z-LS66 E3Z-LS86 20 12.7 8 Operation indicator (orange) 4.3 10.8 10.4 Set distance adjuster Operation selector Stability indicator (green) 17 2 lenses (7 dia.) Receiver Optical axis 2.1 18 4 4 31 25.4 13.5 Emitter 10.4 Two, M3 9.75 Grooved-type Models E3Z-G Optical axis S1 * Optical axis S2 * CAD file 50 E3Z_10 35 9 19 25 40 Two, 4.5 dia. Junction connector (E3Z-G6#-M3J) "4-dia., 4-core vinyl-insulated round cableStandard length: 0.3 m" S2 7.5 S1 Operation Mode Selector 20 2 z 1 3 36 40 "Vinyl-insulated round cable of 4 dia. 4 cores conductor cross-sectional area: 0.2mm2; insulation diameter: 1.1mmStandard length: 2 m, 0.5 m" M8 11 Note: 1. It is in a reflection side. 2. Both 1 and 2-axis models have S1; only 2-axis models have S2. S1 output: black S2 output: white Operation indicator (orange) Accessories (Order Separately) Slits E39-S65A E39-S65B E39-S65C 10.4 Slits E39-S65D E39-S65E E39-S65F 3.4 10.4 A 3.4 A 32.2 32.2 10 15.5 4.5 Model Model E39-S65A E39-S65A E39-S65B E39-S65B E39-S65C E39-S65C Cat. No. E701-E2-01 15.5 0.2 4.5 Dimension Dimension A A 0.5-mm dia. Material Material Stainless 0.5-mm dia. Stainless 1.0-mm dia. steel 1.0-mm dia. steel (SUS301) 2.0-mm dia. (SUS301) 2.0-mm dia. Model Model E39-S65D E39-S65D 0.2 Dimension Dimension A A 0.5 0.5 E39-S65E 1.0 E39-S65F 2.0 E39-S65E E39-S65F 1.0 2.0 Material Material Stainless Stainless steel steel (SUS301) (SUS301) In the interest of product improvement, specifications are subject to change without notice. OMRON EUROPE B.V. Wegalaan 67-69, NL-2132 JD, Hoofddorf, The Netherlands Phone:+31 23 568 13 00 Fax:+31 23 568 13 88 www.eu.omron.com 24 Photoelectric Sensors