Omron 3G-OTH-159705 — Technical Specifications

Name: Omron 3G-OTH-159705 OMRON Photoelectric Sensor: M18 Threaded, Built-in Connector, 4 - Pin M12 Connector, 10-30V DC, NPN (MPN E3RA-RN21). Key specifications — attr211355: OMRON; attr1075361: 10-30V DC; attr1114840: M18 Threaded.
Brand: Omron

The OMRON E3RA-RN21 is an M18 threaded cylindrical photoelectric sensor with a built-in 4-pin M12 connector. It operates on a 10-30V DC supply and features an NPN output. This sensor is designed for industrial automation applications requiring reliable object detection.

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Technical Specifications

Parameter	Value
DC	10-30V
Type	Built-in Connector, NPN
Pin M12 Connector	4 -
Manufacturer Part Number	E3RA-RN21