{"product_id":"banner-engineering-sm31rqdp-28551-photoelectric-sensor","title":"Banner Engineering SM31RQDP 28551 Photoelectric Sensor","description":"\u003cdiv\u003e\u003cp\u003eSM31RQDP (28551) is Banner Engineering’s M18‑mount Mini‑Beam receiver for a through‑beam photoelectric pair. It operates on 10–30 V DC and provides both NPN and PNP outputs (bipolar), with the option to select Dark‑ON or Light‑ON operation. The sensing range is 3 m (118 in), and the device uses an M12 quick‑disconnect pigtail lead (approximately 150 mm) for connection. Built for industrial environments, the housing is IP67 rated and rated for operation from −20 °C to 70 °C. As the receiver in Banner’s Mini‑Beam DC Voltage Series, SM31RQDP is designed to be paired with the corresponding emitter to form a through‑beam system, delivering reliable interruption sensing for applications such as part detection on conveyors, end stops, and position monitoring where a remote emitter creates a defined sensing beam.\u003c\/p\u003e\u003c\/div\u003e","brand":"Banner","offers":[{"title":"New","offer_id":51676507111726,"sku":null,"price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_2f6c5b62-7451-4110-90f9-7bfcde3ce768.jpg?v=1769551493","url":"https:\/\/plgautomation.com\/products\/banner-engineering-sm31rqdp-28551-photoelectric-sensor","provider":"PLG Automation ","version":"1.0","type":"link"}