Siemens 3RG7621-3RH51 Optical Proximity Sensor - 2m Range, M18
Siemens 3RG7621-3RH51 retroreflective optical proximity sensor.
The Siemens 3RG7621-3RH51 is a high-performance optical proximity sensor designed for reliable object detection in industrial environments. This retroreflective sensor features a 2-meter sensing range and a standard M18 x 55mm threaded housing for easy mounting. It operates within a 10-30 V DC voltage range and offers both NPN and PNP outputs, along with a convenient M12 connector for straightforward wiring.
This sensor is ideal for various automation tasks, including presence detection, counting, and positioning in industries such as packaging, material handling, automotive assembly, and machine building. Its ability to detect a wide range of objects and its robust construction make it a versatile solution for continuous operation.
Stanlo Automation, your veteran-owned source for surplus automation parts, carries the Siemens 3RG7621-3RH51. Equip your machinery with dependable sensing technology from Stanlo and benefit from our commitment to quality and value.
| Type | Optical Proximity Sensor |
| Sensing Mode | Retroreflective |
| Range | 2m |
| Housing Size | M18 x 55mm |
| Voltage | 10-30 V DC |
| Output | NPN/PNP |
| Connector | M12 |
| Features | Light-On/Dark-On selectable |