{"product_id":"banner-engineering-sm31rdlbqd-photoelectric-sensor","title":"Banner Engineering SM31RDLBQD Photoelectric Sensor","description":"\u003cdiv\u003e\u003cp\u003eThe Banner Engineering SM31RDLBQD is a Mini-Beam DC Voltage Series receiver for opposed‑mode photoelectric sensing, designed to pair with Banner emitters in compact industrial automation applications. It operates from 10–30 V DC, uses an infrared LED sensing beam, and comes in a rectangular thermoplastic housing with an M18 mount and a 4‑pin M12 quick‑disconnect (QD) connector, all rated IP67 for protection in harsh environments. This receiver (SM31RDLBQD) features a black housing variant with a domed front and is intended for presence\/absence or part detection on manufacturing lines, conveyors, and packaging equipment when used with a compatible Mini‑Beam emitter, delivering reliable, small‑footprint sensing in tight spaces.\u003c\/p\u003e\u003c\/div\u003e","brand":"BANNER","offers":[{"title":"New","offer_id":51676607676718,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_1ad3441b-cc27-4ce0-ab8b-63ec841858c6.jpg?v=1769551501","url":"https:\/\/plgautomation.com\/products\/banner-engineering-sm31rdlbqd-photoelectric-sensor","provider":"PLG Automation ","version":"1.0","type":"link"}