Skip to main content
Log in
Omron E3Z-D66 — Photoelectric Sensors

E3Z-D66 Diffuse Reflective IR Sensor, 5-100 mm, Connector

MPNE3Z-D66

E3Z-D66 Photoelectric Sensor with Built-in Amplifier, Diffuse Reflective, IR, 5-100 mm, Connector.

$57.66 – $60.00Ref. price · indicative, final on quote
Omron E3Z-D66 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

E3Z-D66 — Sensing
ParameterValue
Sensing methodDiffuse reflective
Sensing distance5 to 100 mm
Light sourceIR
E3Z-D66 — Other specifications
ParameterValue
Weight0.06 Kg
Product typePhotoelectric Sensor with Built-in Amplifier
Connection methodConnector
Current consumption30 mA max.

Product details

The E3Z-D66 is a built-in amplifier photoelectric sensor using an IR light source for diffuse reflective detection, covering a sensing range of 5 to 100 mm and terminating through a connector. It draws 30 mA max, suited for short-range object presence in automated lines.

The E3Z-LT81 (through-beam, 60 m, red laser) and the E3S-CD12 (diffuse, 2 m, cable termination) are not direct functional replacements for the E3Z-D66. The E3Z-LT81 requires an emitter-receiver pair, while the E3S-CD12 uses a bulkier IP67 housing and prewired cable, so neither drops into a panel without rewiring or re-mounting.

Frequently asked questions

What is the sensing distance?

5 to 100 mm for diffuse reflective detection.

How is the sensor connected?

Via a connector, not a prewired cable.

What is the current consumption?

30 mA maximum.

Can the E3Z-D66 replace the E3Z-LT81?

No, the E3Z-LT81 is a through-beam sensor requiring an emitter and receiver, whereas the E3Z-D66 is diffuse reflective and self-contained.

MPN
E3Z-D66