{"product_id":"sick-2021646-photoelectric-sensor-through-beam","title":"Sick 2021646 Photoelectric Sensor Through Beam","description":"\u003cdiv\u003e\u003cp\u003eThe Sick 2021646 Photoelectric Sensor Through Beam from Sick is a through-beam photoelectric sensor designed for non-contact object detection in automation environments. In through-beam configuration, a distant emitter and receiver establish a light beam that signals presence when interrupted, enabling reliable sensing across gaps and moving machinery. Identified by part number 2021646, this sensor supports precise, fast object detection in industrial applications where verification of an object's presence is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"Sick","offers":[{"title":"New","offer_id":46269171237098,"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-019.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/sick-2021646-photoelectric-sensor-through-beam","provider":"GTG Hardware","version":"1.0","type":"link"}