{"product_id":"inductive-proximity-sensor-switch-m12-non-shield-t-7901","title":"Inductive Proximity Sensor Switch M12 Non Shield Type 4mm Sensing Range LJ12A3-4-Z\/BX NPN Normally Open 3 Wire 10 30 VDC 200 mA Output Magnetic Metal Detection DIY Friendly Mount with Reverse Polarity and Short Circuit Protection","description":"\u003cdiv\u003eInductive Proximity Sensor, M12, 4mm Sensing, IP67 1-Pack\u003cbr\u003e\n✔️ 4mm sensing range, NPN NO, 3-wire, 10-30 VDC, IP67 \u003cp\u003e This compact inductive proximity sensor detects magnetic metal targets without contact and is commonly used on automation lines, conveyors, robots, and PLC-controlled equipment. \u003c\/p\u003e ✅ Sensing range: 4 mm ±10%\u003cbr\u003e\n✅ Output: NPN normally open (NO), 3-wire\u003cbr\u003e\n✅ Power: 10-30 VDC, up to 200 mA\u003cbr\u003e\n✅ IP67 rugged metal housing, M12 mounting hole 12 mm\u003cbr\u003e\n✅ Reverse polarity and short-circuit protection; PLC-compatible\u003cbr\u003e\n✅ LED indicator shows sensor state\u003cbr\u003e \u003cp\u003e💡 What is an inductive proximity sensor used for in automation projects?\u003c\/p\u003e\n\u003cp\u003eHandy for detecting metal objects without contact in industrial settings.\u003c\/p\u003e\n- Detect metal targets without touching them to trigger controllers\u003cbr\u003e\n- Useful for end-of-travel, limit, and part detection on conveyors\u003cbr\u003e\n- Works with 3-wire NPN outputs and 10-30 VDC supplies\u003cbr\u003e\n- IP67-rated housing handles dusty, wet factory environments\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110590886123,"sku":"VXB071ZQ6VV6","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61JhN6VUm9L.jpg?v=1776475779","url":"https:\/\/vxb.com\/products\/inductive-proximity-sensor-switch-m12-non-shield-t-7901","provider":"VXB Bearings","version":"1.0","type":"link"}