{"product_id":"banner-engineering-sm31e-26884-photoelectric-sensor","title":"Banner Engineering SM31E-26884 Photoelectric Sensor","description":"\u003cdiv\u003e\u003cp\u003eSM31E-26884 is Banner Engineering’s MINI-BEAM DC Voltage Series emitter for opposed-mode sensing, designed to pair with a compatible SM31R receiver to form a compact through-beam or opposed-sensing system. It operates from 10–30 V DC with a 2 m (6.5 ft) cable and uses an infrared LED at 880 nm, delivering a 3 m sensing beam with no electrical output of its own. The unit is IP67-rated and NEMA 4X, enabling reliable performance in dusty or wet industrial environments. In typical applications, it functions as the light-emitting half of the beam in automation lines to detect the presence or absence of small parts across a light path, such as on conveyors or in packaging operations, when paired with Banner’s receivers.\u003c\/p\u003e\u003c\/div\u003e","brand":"BANNER","offers":[{"title":"New","offer_id":46273199735018,"sku":null,"price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-074.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/banner-engineering-sm31e-26884-photoelectric-sensor","provider":"GTG Hardware","version":"1.0","type":"link"}