Siemens 3RG7621-3RH51


The Siemens 3RG7621-3RH51 is an optical proximity switch designed for retroreflective sensing applications. With a sensing range of up to 2 meters, this M18 by 55mm sensor operates reliably on a 10 to 30 V DC power supply. It features an M12 connector for straightforward installation and supports both light-on and dark-on switching modes, compatible with NPN and PNP output configurations. This versatile sensor is available through BSP Automation, offering a dependable solution for precise object detection in various industrial settings.
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