{"product_id":"balluff-bgl21-ar-inductive-proximity-sensor","title":"Balluff BGL21-AR Inductive Proximity Sensor","description":"\u003cdiv\u003e\u003cp\u003eBalluff BGL21-AR is a slot-style optical sensor designed for label-detection tasks on packaging lines. This 2 mm sensing-distance fork sensor belongs to the BGL 21 family and is configured for opaque on see-through or transparent substrates. The robust housing is made of anodized aluminum with a glass sensing face, sized at 90 × 26 × 20 mm and weighing about 100 g, and it carries an IP65 rating for dust and water resistance. The unit uses a 10 to 30 V DC supply and draws up to 55 mA, with an output that can be configured as either PNP or NPN transistor, supporting up to 100 mA load current. It offers light-on or dark-on operation selectable and includes a teach-in function to set the detection behavior. The device is shipped with an M8 4-pin connector for easy field wiring. Operating temperature range is 0 to +55°C, making it suitable for standard industrial environments. In applications, the BGL21-AR is well-suited for detecting the presence or passage of labels or transparencies on substrates in automated labeling machines, printers, and packaging equipment, where a slim, rugged fork sensor can fit between conveyors or in tight slots without contacting the label itself.\u003c\/p\u003e\u003c\/div\u003e","brand":"Balluff","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51676443017518,"sku":null,"price":254.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_da2650dd-84be-43d4-a872-246ce18783cd.jpg?v=1769551486","url":"https:\/\/plgautomation.com\/products\/balluff-bgl21-ar-inductive-proximity-sensor","provider":"PLG Automation ","version":"1.0","type":"link"}