{"product_id":"banner-engineering-sm31r-photoelectric-receiver","title":"Banner Engineering SM31R Photoelectric Receiver","description":"\u003cdiv\u003e\u003cp\u003eBanner Engineering's SM31R Mini-Beam Receiver is a compact, IP67-rated photoelectric receiver designed to pair with Mini-Beam emitters (for example, SM31EM\/SM31EML) in opposed-beam configurations for reliable through-beam sensing. It operates on 10–30 V DC, draws up to 150 mA per output, and provides two bipolar outputs (NPN and PNP) that can be configured for dark-on or light-on operation, allowing either sinking or sourcing logic. The receiver detects an infrared beam at 880 nm across a 3 m range and ships with a 2 m (6.5 ft) cable for easy installation, with a rugged enclosure suitable for harsh industrial environments (NEMA 4X, IP67). A typical setup pairs an SM31R with an SM31EM\/SM31EML emitter, and Banner’s MP-8 multiplexer can multiplex multiple emitter\/receiver pairs if you need additional sensing channels; the SM31R also supports fast response time at 1 ms for rapid sensing. \u003c\/p\u003e\u003c\/div\u003e","brand":"Banner","offers":[{"title":"New","offer_id":51676507799854,"sku":null,"price":57.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_65fbbedf-4055-4e84-8487-8245e34f934c.jpg?v=1769551493","url":"https:\/\/plgautomation.com\/products\/banner-engineering-sm31r-photoelectric-receiver","provider":"PLG Automation ","version":"1.0","type":"link"}