Siemens 3RG7420-0AB00

The Siemens 3RG7420-0AB00 is a diffuse sensor designed for reliable object detection in various industrial settings. Known as the SIMATIC PXO310 K21R, this energetic sensor operates within a 10 to 30 VDC range and offers a sensing distance of up to 500 mm. It features PNP output with a light-on function and can handle a current of up to 150 mA. The sensor is equipped with M18 optics and comes with a durable 2-meter PUR cable (3 x 0.14 sq mm), making it suitable for installations that require IP68-rated protection against dust and water. Compact in size—measuring 31 x 20 x 12 mm—this component is well-suited for integration into automated systems. Distributed by BSP Automation, it provides a dependable sensing solution for a variety of automation applications.