OMRON Photoelectric Sensor: M18 Threaded
The OMRON E3FA-DN21 is a plastic-bodied M18 threaded photoelectric sensor from the E3FA series, featuring a built-in 4-pin M12 direct connector. It operates on a 10-30V DC supply voltage with an NPN output, designed…
SKU 3G-OTH-37987
Need installation or engineering help?
Ask a question
Product Description
The OMRON E3FA-DN21 is a plastic-bodied M18 threaded photoelectric sensor from the E3FA series, featuring a built-in 4-pin M12 direct connector. It operates on a 10-30V DC supply voltage with an NPN output, designed for cylindrical sensor applications with built-in connectors.
OMRON Products
3G Electric supplies OMRON cylindrical sensors with built-in connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















