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Omron E3SD Series

9 variants · Omron

About the Omron E3SD Series

The Omron E3SD Series series groups 9 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by height, IP rating and length, so you can match the exact height your application requires using the selection guide below.

Select a variant by

Height
30 mm · 48.5 mm
IP rating
IP67 · IP67 / IP69K
Length
40.5 mm · 80.4 mm
Light type
LED, Red · RGB LED
Response time
150 us · 500 us
Sensor type
Diffuse Reflective Sensor · Retro-Reflective Sensor
Switching type
Dark-ON, Light-ON · Light-ON / Dark-ON

Variant comparison

ParameterE3SDBP21TOMSE3SDCP21IL2OMS
Height48.5 mm30 mm
IP ratingIP67 / IP69KIP67
Length40.5 mm80.4 mm
Light typeLED, RedRGB LED
Response time500 us150 us
Sensor typeRetro-Reflective SensorDiffuse Reflective Sensor
Switching typeDark-ON, Light-ONLight-ON / Dark-ON

Request a quote on any Omron E3SD Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants