{"product_id":"banner-engineering-sm2a31r-photoelectric-sensor","title":"Banner Engineering SM2A31R Photoelectric Sensor","description":"\u003cdiv\u003e\u003cp\u003eThe SM2A31R is Banner Engineering’s MINI-BEAM AC Voltage Series opposed-receiver photoelectric sensor, designed to work with the SMA31E emitter in a through-beam configuration. It operates from 24 to 240 VAC with a solid-state SPST output, while the SMA31E emitter projects an infrared beam at 880 nm up to 3 m (10 ft); the SM2A31R receiver has no LED indicator and provides a matching SPST solid-state output for wiring in a 2-wire configuration. A variant, the SM2A31R-W-30, is available with a longer 9 m (30 ft) cable to accommodate installations with greater emitter-receiver distance.\u003c\/p\u003e\u003c\/div\u003e","brand":"Banner","offers":[{"title":"New","offer_id":46273186595050,"sku":null,"price":87.0,"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-sm2a31r-photoelectric-sensor","provider":"GTG Hardware","version":"1.0","type":"link"}