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Omron E3F1 Series

9 variants · Omron

About the Omron E3F1 Series

The Omron E3F1 Series series groups 9 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common IP rating of IP66, light type of LED, Red and response time of 500 us. Variants differ by length and sensor type, so you can match the exact length your application requires using the selection guide below.

Select a variant by

Length
34.5 mm · 41 mm · 45 mm
Sensor type
Diffuse Reflective Sensor · Retro-Reflective Sensor · Through Beam

Shared specifications

IP rating
IP66
Light type
LED, Red
Response time
500 us
Switching type
Dark-ON, Light-ON

Variant comparison

ParameterE3F1TP21OMIE3F1RP21OMIE3F1RP112MOMIE3F1DP122MOMIE3F1DP22OMIE3F1DP21OMI
Length45 mm45 mm41 mm41 mm34.5 mm34.5 mm
Sensor typeThrough BeamRetro-Reflective SensorRetro-Reflective SensorDiffuse Reflective SensorDiffuse Reflective SensorDiffuse Reflective Sensor

Request a quote on any Omron E3F1 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants