{"product_id":"banner-engineering-sm31rl-photoelectric-sensor-receiver","title":"Banner Engineering SM31RL Photoelectric Sensor Receiver","description":"\u003cdiv\u003e\u003cp\u003eThe Banner Engineering SM31RL Mini-Beam Receiver is a compact, long-range photoelectric sensor designed to pair with Banner’s SM31 emitters in a through-beam configuration. It operates on 10–30 V DC and provides a bipolar output (one NPN and one PNP) for straightforward interfacing to PLCs or logic circuits, with a 2 m (6.5 ft) cable included for simple mounting. The receiver delivers up to a 30 m sensing range, making it well suited for conveyor lines, part-presence sensing, and other automation tasks where a remote light beam is interrupted. Common installations use the SM31RL with SM31EM\/SM31EML emitters in opposed-mode setups to reliably detect objects across gaps or through packaging and containers.\u003c\/p\u003e\u003c\/div\u003e","brand":"Banner","offers":[{"title":"New","offer_id":51676507406638,"sku":null,"price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_b4be8cd7-b58c-4b2e-b525-bdc8d0efb5d4.jpg?v=1769551493","url":"https:\/\/plgautomation.com\/products\/banner-engineering-sm31rl-photoelectric-sensor-receiver","provider":"PLG Automation ","version":"1.0","type":"link"}