User manual OMRON E3G DATASHEET

[. . . ] Detection of large corrugated cardboard Just by installing the sensor on one side, only the boxes to be detected shall be sensed. Detection of cars in multi-story parking lot 10m E3G-L73 E3G-R13 E3G-R13 E3G-L73 A-120 Standard Photoelectric Sensors Ordering Information Sensors Sensor type Shape Connection method Pre-wired Connector type Sensing distance Timer function Red light Infrared light Retroreflective Models (with M. S. R. Function) --- 10m Terminal block Pre-wired Connector type [500mm]* Model NPN/PNP selector Relay contact output E3G-R13-G --E3G-R17-G E3G-MR19-G --E3G-L73 E3G-L77 --E3G-MR19T-G --E3G-ML79-G ON or OFF delay 0 to 5 s (adjustable) --- Distancesetting White paper 300 ¥ 300 mm Terminal block 0. 2 to 2 m ON or OFF delay 0 to 5 s (adjustable) E3G-ML79T-G * Values in parentheses indicate the minimum required distance between the sensor and reflector. Accessories (Order Separately) Reflectors Shape Sensing distance (typical) 10 m (500 mm) * 6 m (100 mm) * Model E39-R2 E39-R1S Quantity 1 1 Remarks ----- * Values in parentheses indicate the minimum required distance between the sensor and reflector. Terminal Protection Cover for Side-pullout Cable Shape Model Quantity Applicable type Remarks E39-L129-G 1 E3G-MR19(T)-G Provided with rubber bushing and cap for E3G-ML79(T)-G pullout prevention in horizontal direction Mounting Brackets Shape Model E39-L131 E39-L132 E39-L135 E39-L136 Quantity 1 E3G-R1# E3G-L7# 1 1 E3G-MR19(T)-G E3G-ML79(T)-G 1 --Rear-mounting use Cable pulled out downwards Applicable type Remarks --- Sensor I/O Connectors Cable Shape Cable length 2m 5m 3-wire type Model XS2F-D421-DC0-A XS2F-D421-GC0-A XS2F-D422-DC0-A XS2F-D422-GC0-A Straight Standard cable L-shaped 2m 5m E3G A-121 E3G Rating/Performance Sensor type Item Model Sensing distance Setting distance Standard sensing object Hysteresis (typical) Directional angle Reflectivity characteristics (black/white error) Light source (wave length) Spot size Power supply voltage Current/Power consumption Retroreflective Models (M. S. R. function) Distance-setting E3G-R13-G E3G-R17-G E3G-MR19-G E3G-MR19T-G E3G-L73 E3G-L77 E3G-ML79-G E3G-ML79T-G 10 m (500 mm) * (When using the E39-R2) 0. 2 to 2 m (White paper 300 x 300 mm) --0. 5 to 1. 2 m (White paper 300 x 300 mm) Opaque: 80 dia. [. . . ] Press the TEACH button with the background. The teaching indicator (red) will turn ON. (Set to L-ON or D-ON mode. ) TEACH Procedure Operation Move the sensing object and press the TEACH button with the background. If the teaching is successful, the teaching indicator (green) will turn ON. If the teaching is not successful, the teaching indicator (red) will flash. When the teaching is successful, the setting is complete. (Use the operation mode selector to set L-ON/D-ON. ) When the teaching is not successful, change the work position and setting distance again, and restart the setting from step "3". 4 Note: Perform normal one-point teaching with the background. 5 Normal two-point teaching Procedure 1 2 3 Operation Set the mode selector to TEACH . Set the NORMAL/ZONE mode selector to NORMAL . Press the TEACH button with a sensing object. The teaching indicator (red) will turn ON. E3G A-127 Zone teaching Procedure 1 2 3 4 Operation Set the mode selector to TEACH . Set the NORMAL/ZONE mode selector to ZONE . Press the TEACH button with the background. The teaching indicator (red) will turn ON and the teaching indicator (green) will then turn ON. (Set to L-ON or D-ON mode. ) Maximum distance setting (in normal mode) If you want to set the maximum distance of the sensor, set a maximum distance as depicted in the following procedure. Procedure 1 2 3 Operation Set the mode selector to TEACH . Set the NORMAL/ZONE mode selector to NORMAL . The teaching indicator (red) will turn ON. In 3 s, the teaching indicator (green) will turn ON. When the teaching indicator (green) turns ON, the setting is complete. (Set to L-ON/ D-ON. ) Note: Perform zone teaching with the background. 4 Precautions Correct Use E3G-R/MR Design Power Supply A full-wave rectification power supply can be used with the E3G-MR19(T)-G. Wiring Considerations The tensile strength of the cable during operation should not exceed the values shown below. Model E3G-R13-G E3G-MR19(T)-G E3G-R17-G Tensile strength 50 N max. 10 N max. E3G-L/ML Design Power Supply A full-wave rectification power supply can be used with the E3G-ML79(T)-G. Wiring Considerations The tensile strength of the cable during operation should not exceed the values shown below. Model E3G-L73 E3G-ML79(T)-G E3G-L77 Tensile strength 50 N max. [. . . ] lens 18 68. 5 67. 8 30 29 12. 8 Emitter 13. 7 21 43 Vinyl-insulated round cable with three conductors, 6 dia. (17 x 0. 16 dia. ); standard length: 2 m 37 43 8 8 7 10 M12 connector 10. 5 dia. 25 25 Terminal block E3G-ML79-G E3G-ML79T-G Operation indicator Operation mode Indicators M2. 6 (Orange) selector Stability indicator (Green) Teaching indicator (Red and green) TEACH button OFF-delay adjuster * ON-delay adjuster * M2. 6 nut Two, 4. 5 dia. mounting holes E3G-ML79-G does not equipped ON-delay adjuster and OFF-delay adjuster. Mounting Holes 2-M4 14 Receiver 14 dia. [. . . ]