Omron E3AS Series

25 variants · OmronAll Photoelectric Sensors →

About the Omron E3AS Series

The Omron E3AS Series series groups 25 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by light source, supply voltage and cable length, so you can match the exact light source your application requires using the selection guide below.

Select a variant by

Light source: CMOS Laser · Infrared (940 nm) · Infrared Laser · Red (650 nm) · Red Laser Diode (660 nm) · Red LED
Supply voltage: 10 to 30VDC · 10 V to 30 V
Cable length: 0.3 M · 11.81" (300.00 mm) · 78.74" (2 m) · 196.85" (5 m)
Response time: 1 ms · 1.5 ms, 10 ms, 50 ms · 90 ms · 150 ms
Connection method: Cable · Cable with Connector · Cable with Connector, M12 · Connector · Wire
Sensing distance: 0.394" to 3.150" (10.00 mm to 80.00 mm) · 1.378" to 5.906" (35 mm to 150 mm) · 1.378" to 19.685" (35 mm to 500 mm) · 1.969" to 39.370" (50 mm to 1 m) · 1.969" to 59.055" (50 mm to 1.5 m)
Temp operating max: 50 °C · 55 °C

Variant comparison

Parameter	E3AS-HL500MD-M3J 0.3M	E3ASF1000IMTM3OMS	E3ASF1500IMTM3OMS	E3AS-F1000IPT-M1TJ 0.3M	E3AS-F1500IMN M3	E3AS-F1500IPD-M1TJ 0.3M
Light source	Red Laser Diode (660 nm)	—	—	Infrared (940 nm)	Infrared (940 nm)	Infrared (940 nm)
Supply voltage	10 V to 30 V	—	—	10 V to 30 V	10 V to 30 V	10 V to 30 V
Cable length	11.81" (300.00 mm)	—	—	11.81" (300.00 mm)	—	11.81" (300.00 mm)
Response time	1.5 ms, 10 ms, 50 ms	90 ms	150 ms	90 ms	150 ms	150 ms
Connection method	Cable with Connector, M12	—	—	Cable with Connector	Connector	Cable with Connector
Sensing distance	1.378" to 19.685" (35 mm to 500 mm)	—	—	1.969" to 39.370" (50 mm to 1 m)	1.969" to 59.055" (50 mm to 1.5 m)	1.969" to 59.055" (50 mm to 1.5 m)
Temp operating max	50 °C	—	—	55 °C	55 °C	55 °C

Request a quote on any Omron E3AS Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.