Omron E3ZR-CD61D 2M is a robust diffuse photoelectric sensor, NPN output, terminated with a 2-meter cable. Packaged in bulk, this is the variant you'd grab for a line-down replacement or a new install where you need a simple diffuse sensor with a three-wire DC output.

Omron E3ZR-CD61D 2M Robust Diffuse NPN Photoelectric Sensor,
Omron E3ZR-CD61D 2M, Robust Diffuse Photoelectric Sensor, NPN Output, 2M Cable.
Specifications
Identification
| Parameter | Value |
|---|---|
| Series | * |
Product details
Frequently asked questions
What is the sensing distance of the Omron E3ZR-CD61D 2M diffuse sensor and how does target color affect range?
Buyers need real diffuse range on white, gray, and black targets to validate fit, not just marketing white-paper specs.
What is the NPN output wiring color code, pinout, and load current rating for the E3ZR-CD61D 2M cable?
Incorrect NPN sinking wiring is a common panel-build failure; color code and load/leakage specs must be on one page.
What is the IP rating, housing material, and operating temperature range of the E3ZR-CD61D Robust variant?
IP67/IP69K and temperature limits are buried in catalogs and critical for washdown or outdoor panel design.
What are the mounting dimensions, bracket accessories, and cable bend radius for the E3ZR-CD61D 2M?
Panel builders need footprint, bracket P/N, and 2M flying-lead bend limits to lay out cabinets without rework.
What is the response time and switching frequency of the E3ZR-CD61D under typical NPN load current?
Servo and high-speed PLC applications require switching frequency derated by load, not just the headline number.
Is the Omron E3ZR-CD61D 2M obsolete, and what is the recommended form-fit-function replacement?
Sourcing, MRO, and LTB managers need EOL/PCN status plus a qualified alternate to avoid line-down risk.