E3S-AT81

Built-in Amplifier Photoelectric Sensor (Medium Size) E3S-A Be sure to read Safety Precautions on page 10. Ordering Information Built-in Amplifier Photoelectric Sensors Red light Infrared light Model Connection Sensing method Appearance Sensing distance Functions method NPN output PNP output --- E3S-AT11 E3S-AT31 Pre-wired Timer Turbo E3S-AT21 E3S-AT41 Horizontal External Self Diagnosis Diagnosis Connector --- E3S-AT16 E3S-AT36 (M12) Through-beam 7 m Sensors --- E3S-AT61 E3S-AT81 Pre-wired Timer Turbo Vertical E3S-AT71 E3S-AT91 External Self Diagnosis Diagnosis Connector --- E3S-AT66 E3S-AT86 (M12) --- E3S-AR11 E3S-AR31 Pre-wired Timer Turbo E3S-AR21 E3S-AR41 Horizontal External Self Diagnosis Diagnosis Connector --- E3S-AR16 E3S-AR36 (M12) Retro-reflective 2 m Sensors (100 mm) --- E3S-AR61 E3S-AR81 Pre-wired *1 Timer Turbo Vertical E3S-AR71 E3S-AR91 External Self Diagnosis Diagnosis Connector --- E3S-AR66 E3S-AR86 (M12) E3S-A Model Connection Sensing method Appearance Sensing distance Functions method NPN output PNP output --- E3S-AD13 *2E3S-AD33 100 mm (wide view) Timer Self Diagnosis E3S-AD23 E3S-AD43 --- E3S-AD11 E3S-AD31 Pre-wired 200 mm Timer Turbo E3S-AD21 E3S-AD41 Self Diagnosis Horizontal --- E3S-AD12 E3S-AD32 700 mm Timer Turbo E3S-AD22 E3S-AD42 Self Diagnosis E3S-AD18 E3S-AD38 100 mm (wide view) Connector --- E3S-AD16 E3S-AD36 200 mm (M12) E3S-AD17 E3S-AD37 700 mm Diffuse-reflective Sensors --- E3S-AD63 *2E3S-AD83 100 mm (wide view) Timer Self Diagnosis E3S-AD73 E3S-AD93 --- E3S-AD61 E3S-AD81 Pre-wired 200 mm Timer Turbo E3S-AD71 E3S-AD91 Self Diagnosis Vertical --- E3S-AD62 E3S-AD82 700 mm Timer Self Diagnosis E3S-AD72 E3S-AD92 E3S-AD68 E3S-AD88 100 mm (wide view) Connector --- E3S-AD66 E3S-AD86 200 mm (M12) 700 mm E3S-AD67 E3S-AD87 *1. Values in brackets are the minimum required distance between the Sensor and Reflector. *2. The following models are available with 200-mm sensing distances: E3S-AD14 and E3S-AD64. Accessories (Order Separately) Insert-type Long Slit Minimum sensing Slit width Sensing distance Model Quantity Remarks object (typical) 0.5 mm 11.1 mm 0.2-mm dia. 500 mm 1 of each for Emitter/ Slits can be used with the E3S- Receiver (4 Slits total) 1 mm 11.1 mm 0.4-mm dia. 1.1 m E39-S46 AT Through-beam 1 of each for Emitter/ Sensor.Page 10 2 mm 13.6 mm 0.8-mm dia. 2.5 m Receiver (2 Slits total) Mutual Interference Prevention Filters Sensing distance Model Quantity Remarks 2 of each for Emitter/Receiver Can be used with the E3S-AT Through-beam Sensor. 2.4 m E39-E6 (4 Filters total) Page 11 Reflectors/Other Accessories Name Sensing distance (typical) Model Quantity Remarks 2 m (100 mm) * Reflectors E39-R1 1 Provided with E3S-AR Retro-reflective Sensor. (rated value) 1.3 m (100 mm) * E39-R3 1 --- Small Reflectors 600 mm (70 mm) * E39-R4 1 --- 450 mm (100 mm) * E39-RS1 1 Tape Reflectors 700 mm (100 mm) * E39-RS2 1 Enables MSR function. 900 mm (100 mm) * E39-RS3 1 Optical Axis Used to check optical axis for the E3S-AT --- E39-R5 1 Confirmation Reflector Through-beam Sensor. Note: When using any Reflector other than the provided one, use a sensing distance of approximately 0.7 times the typical value as a guide. * Values in brackets are the minimum required distance between the Sensor and Reflector.