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Omron E3X-CN11 — Photoelectric Sensors

Omron E3X-CN11 Photoelectric Sensor, 3-Wire

MPNE3X-CN11

Omron E3X-CN11, 3-wire photoelectric sensor, mature lifecycle, 0.91 kg.

$14.61Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

E3X-CN11 — Specifications
ParameterValue
Weight0.91 kgs

Product details

What the E3X-CN11 is used for

The Omron E3X-CN11 is a 3-wire photoelectric sensor used in industrial automation to detect the presence or absence of objects without physical contact. It integrates into sensing lines where the amplifier and head are separate — the E3X-CN11 is the amplifier unit that processes the signal from a separate sensing head.

The E3X-CN11 is in a mature lifecycle stage, meaning it is not in active new-production runs but remains available through independent distribution channels.

Frequently asked questions

Is E3X-CN11 compatible with E3X-NA series amplifiers?

The E3X-CN11 is itself an amplifier — it is the 3-wire amplifier unit in the E3X family. Compatibility with E3X-NA sensing heads depends on the specific head model and wiring; the E3X-CN11 accepts a 3-wire connection from the sensing head. Confirm the head's output type and pinout against the amplifier's input specification before committing the BOM line.

What is the pinout of E3X-CN11?

The E3X-CN11 is a 3-wire amplifier. The three wires typically carry power (V+), ground (0V), and the output signal (NPN or PNP depending on the variant). The exact pin assignment depends on the cable color code used in the specific model variant; verify against the product drawing before wiring.

MPN
E3X-CN11