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Omron E3SDS30E4 — Photoelectric Sensors

OMRON E3SDS30E4 Diffuse Reflective Sensor, 300 mm, NPN

MPNE3SDS30E4

OMRON E3S series diffuse reflective photoelectric sensor, infrared LED, 300 mm sensing range, NPN switching output on a 3-wire cable, 24 V supply, IP65 metal housing, order code E3SDS30E4.

$45.00Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

E3SDS30E4 — Specifications
ParameterValue
IP ratingIP65
Light_sourceInfrared LED
Product typeDiffuse Reflective Sensor
Connector_typeCable 3-Wires
Dimensions_text25 x 92.1 x 41 mm
Housing_materialMetal
Supply voltage24
Switching current0.04
Switching_output_typeNPN
Sensing distance max300
Operating temperature high-25 … 55 °C

Product details

The OMRON E3SDS30E4 is a diffuse reflective photoelectric sensor in the E3S series — infrared LED light source, sensing range up to 300 mm, NPN switching output brought out on a 3-wire cable, housed in a metal case rated IP65. It runs on a 24 V supply and switches a load current of 0.04 A through its NPN output stage — the same compact package OMRON has shipped under the canonical MPN E3S-DS30E4.

Sourcing posture

Lifecycle status on record is current, so the SKU is a live shelf line; request a quote against an RFQ when a BOM line opens.

Fit and wiring

Panel-side footprint is 25 x 92.1 x 41 mm, operating temperature span -25 to 55 °C — drops into the same cut-out and cable gland as other E3S-DS30E4 units, so a swap on an existing spec'd line is a straight connector-for-connector change with no rewiring.

Frequently asked questions

What is E3SDS30E4's listed ip_rating (IP65) on this component line?

IP65, paired with a metal housing, so the head is sealed against dust and low-pressure water jets typical of a wash-down cell.

Will E3SDS30E4 drop into a panel that was specified around E3S-DS30E4 without rewiring?

Yes — same 3-wire cable output, same 24 V supply, same NPN load stage at 0.04 A, same 25 x 92.1 x 41 mm footprint, so the swap is connector-for-connector with no wiring rework.

MPN
E3SDS30E4