{"product_id":"sick-wtb4-3n1192-through-beam-photoelectric-sensor","title":"SICK WTB4-3N1192 Through-Beam Photoelectric Sensor","description":"\u003cdiv\u003e\u003cp\u003eSICK WTB4-3N1192 is a through-beam photoelectric sensor from the MultiLine family that detects objects at a short range using a 650 nm red light, with a sensing range of 5–120 mm. The 1059272 part number identifies a 4-wire device with an NPN output configuration and a compact form that mounts via an M3 threaded hole. It features two status LEDs—yellow for the received light beam and green for supply activity—and is supplied with a 4-wire cable, 2 m in length. Ideal for automation lines where background suppression helps prevent misdetection of backgrounds or clutter, such as detecting small parts or ensuring presence\/absence on conveyors.\u003c\/p\u003e\u003c\/div\u003e","brand":"SICK","offers":[{"title":"New","offer_id":46283075944682,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-020.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/sick-wtb4-3n1192-through-beam-photoelectric-sensor","provider":"GTG Hardware","version":"1.0","type":"link"}