{"product_id":"4-pack-through-beam-photoelectric-sensor-switch-pr","title":"4 Pack Through Beam Photoelectric Sensor Switch Pro Grade Infrared Break Beam With 2 To 30 Cm Sensing Range NPN Normally Open Output DC 5V For Industrial Automation And Security Systems","description":"\u003cdiv\u003ePro-Grade 4-Pack Infrared Break Beam Sensor, 2-30 cm Range\u003cbr\u003e\n✔️ 4-pack through-beam IR sensor, 2-30 cm sensing, 5V DC, NPN NO output \u003cp\u003eThese compact through-beam photoelectric sensors detect interruptions within a 2-30 cm range, ideal for automation lines, security systems, and compact machinery where space is tight.\u003c\/p\u003e ✅ Sensing range 2-30 cm (0.79-11.81 in) for precise detection \u003cbr\u003e\n✅ 5V DC supply with NPN normally-open output \u003cbr\u003e\n✅ Compact 20x10x8 mm housing (0.79x0.39x0.31 in) with 30 cm cable \u003cbr\u003e\n✅ Fast 2 ms response time for quick triggering \u003cbr\u003e\n✅ Includes 4-pack for multiple sensors in one order \u003cbr\u003e\n✅ Operating temp 10-60 °C for robust field performance \u003cbr\u003e \u003cp\u003e💡 What is a through-beam photoelectric sensor used for in industrial automation systems and security setups? It's handy for detecting object interruptions along a beam path, triggering alerts or machine actions.\u003c\/p\u003e\n- Handy for monitoring conveyors and access points in factories\n- Works with 5V DC NPN normally-open outputs for easy controller integration\n- Compact form factor (20x10x8 mm) fits tight spaces with a 30 cm lead\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48207215821035,"sku":"VXB0G6Z7ZN1J","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61CD_Ag3ANL.jpg?v=1778813121","url":"https:\/\/vxb.com\/products\/4-pack-through-beam-photoelectric-sensor-switch-pr","provider":"VXB Bearings","version":"1.0","type":"link"}