{"product_id":"balluff-bgl21-rg-fork-photoelectric-sensor-pnp-no-nc-output","title":"Balluff BGL21-RG Fork Photoelectric Sensor PNP NO\/NC Output","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe Balluff BGL21-RG (BGL 21-RG-C-S49) is a high-precision fork photoelectric sensor designed for fast, accurate non-contact object detection, edge positioning, and counting applications in automated machinery. Built into a compact monolithic \"C\" frame, this sensor features a versatile PNP normally open \/ normally closed (NO\/NC) switching output. Weighing 0.45 kg, its durable housing provides stable optical alignment, ensuring dependable operation in demanding production environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e \u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; width: 539px; max-width: 100%; font-size: 14px; height: 217.46875px;\" height=\"578\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 150.171875px;\"\u003e\u003cspan data-path-to-node=\"9,1,0,0\"\u003e\u003cb data-path-to-node=\"9,1,0,0\" data-index-in-node=\"0\"\u003eCondition\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 381.84375px;\"\u003e\u003cspan data-path-to-node=\"9,1,1,0\"\u003eNew\/Never Used Surplus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 150.171875px;\"\u003e\u003cspan data-path-to-node=\"9,2,0,0\"\u003e\u003cb data-path-to-node=\"9,2,0,0\" data-index-in-node=\"0\"\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 381.84375px;\"\u003e\u003cspan data-path-to-node=\"9,2,1,0\"\u003eBalluff\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 150.171875px;\"\u003e\u003cspan data-path-to-node=\"9,3,0,0\"\u003e\u003cb data-path-to-node=\"9,3,0,0\" data-index-in-node=\"0\"\u003eCategory\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 381.84375px;\"\u003e\u003cspan data-path-to-node=\"9,3,1,0\"\u003eSensors \u0026amp; Switches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 150.171875px;\"\u003e\u003cspan data-path-to-node=\"9,4,0,0\"\u003e\u003cb data-path-to-node=\"9,4,0,0\" data-index-in-node=\"0\"\u003ePart Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 381.84375px;\"\u003e\u003cspan data-path-to-node=\"9,4,1,0\"\u003eBGL21-RG\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 150.171875px;\"\u003e\u003cspan data-path-to-node=\"9,5,0,0\"\u003e\u003cb data-path-to-node=\"9,5,0,0\" data-index-in-node=\"0\"\u003eSubcategory\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 381.84375px;\"\u003e\u003cspan data-path-to-node=\"9,5,1,0\"\u003ePhotoelectric \/ Fork Sensor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.234375px;\"\u003e\n\u003ctd style=\"width: 150.171875px;\"\u003e\u003cspan data-path-to-node=\"9,6,0,0\"\u003e\u003cb data-path-to-node=\"9,6,0,0\" data-index-in-node=\"0\"\u003eSwitching Output\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 381.84375px;\"\u003e\u003cspan data-path-to-node=\"9,6,1,0\"\u003ePNP, Normally Open \/ Normally Closed (NO\/NC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.234375px;\"\u003e\n\u003ctd style=\"width: 150.171875px;\"\u003e\u003cspan data-path-to-node=\"9,7,0,0\"\u003e\u003cb data-path-to-node=\"9,7,0,0\" data-index-in-node=\"0\"\u003eConnection Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 381.84375px;\"\u003e\u003cspan data-path-to-node=\"9,7,1,0\"\u003eIndustrial Connector Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 150.171875px;\"\u003e\u003cspan data-path-to-node=\"9,8,0,0\"\u003e\u003cb data-path-to-node=\"9,8,0,0\" data-index-in-node=\"0\"\u003eHousing Construction\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 381.84375px;\"\u003e\u003cspan data-path-to-node=\"9,8,1,0\"\u003eRigid Monolithic Fork Frame\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 150.171875px;\"\u003e\u003cspan data-path-to-node=\"9,9,0,0\"\u003e\u003cb data-path-to-node=\"9,9,0,0\" data-index-in-node=\"0\"\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 381.84375px;\"\u003e\u003cspan data-path-to-node=\"9,9,1,0\"\u003e0.45 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eBGL21-RG\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe BGL21-RG belongs to Balluff's family of optical fork sensors engineered to streamline installation by integrating both emitter and receiver into a single housing. This setup eliminates time-consuming alignment procedures and resists degradation caused by machine vibration. Compatibility covers standard M8 connector cable assemblies, industrial PLCs, and standard 24 VDC industrial control supplies. It is widely used in high-speed packaging machinery, label sensing, automated material handling, and small-parts detection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003eSensor Function: Industrial fork photoelectric sensor for precision object and edge detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003eOutput Type: Configurable PNP normally open \/ normally closed (NO\/NC) switching output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003eFrame Design: Integrated single-piece fork structure ensuring permanent optical alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003eFast Response: High switching frequency tailored for rapid object passage and indexing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003eHousing Durability: Rugged enclosure resistant to industrial vibration and shock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003eUnit Weight: Modular assembly weighing 0.45 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003eThe BGL21-RG provides high repeat accuracy, easy installation, and stable continuous operation across complex automated workflows.\u003c\/p\u003e","brand":"Balluff","offers":[{"title":"Default Title","offer_id":52952986648874,"sku":"BGL21-RG","price":412.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_91b326e7-ef7c-433f-8269-e4a54a87a1b6.webp?v=1792071928","url":"https:\/\/iqelectro.com\/products\/balluff-bgl21-rg-fork-photoelectric-sensor-pnp-no-nc-output","provider":"IQElectro","version":"1.0","type":"link"}