{"product_id":"retroreflective-photoelectric-beam-sensor-switch-1","title":"Retroreflective Photoelectric Beam Sensor Switch 12-24V DC, 4m Detection Range, Wall Mounted With Reflector Panel, 5-Wire DC, Relay Output AC 250V 3A, Fast Under 30ms Response, Heavy-Duty Industrial Sensor","description":"\u003cdiv\u003eSingle-Kit Photoelectric Beam Sensor with Reflector \u003cp\u003e\n✔️ 12-24V DC, 4m range, 5-wire, AC 250V 3A relay \u003c\/p\u003e \u003cp\u003eReliable retroreflective photoelectric switch for wall mounting, with reflector panel included. Ideal for security gates, automation lines, and packaging systems where fast, non-contact detection is needed.\u003c\/p\u003e ✅ Model: E3JK-R4M2 \u003cbr\u003e\n✅ Type: DC 5-wire sensor \u003cbr\u003e\n✅ Detection distance: 4 m \u003cbr\u003e\n✅ Work voltage: DC 12-24 V \u003cbr\u003e\n✅ Relay output: AC 250 V, 3 A max \u003cbr\u003e\n✅ Ambient operating temperature: -20 to 55 °C \u003cbr\u003e\n✅ Storage temperature: -30 to 70 °C \u003cbr\u003e\n✅ Response time: \u0026lt; 30 ms \u003cbr\u003e\n✅ Sensor angle: 1-5 degrees; Reflector min 40 degrees \u003cbr\u003e\n✅ Cable length: 125 cm (49.2 in) \u003cbr\u003e\n✅ Size: 50 x 50 x 18 mm \/ 2\" x 2\" x 0.7\"; Reflector Panel: 61 x 51 x 7.5 mm \/ 2.4\" x 2\" x 0.3\" \u003cbr\u003e\n✅ Weight: 155 g; Color: Black\/Gray \u003cbr\u003e\n✅ Package: 1x Photoelectric Switch, 1x Reflector Panel, 1x Mounting Bracket \u003cbr\u003e \u003cp\u003e💡 How does a retroreflective photoelectric sensor work in industrial automation? This handy device uses a reflector to bounce infrared light between the emitter and receiver, allowing fast, non-contact detection of moving objects. \u003cbr\u003e\n- The beam is interrupted by a target, triggering the relay to switch AC loads\n- It works with a DC supply in the 12-24 V range and provides a clean digital output\n- It is easy to mount on walls or brackets for quick setup in lines and gates\n- Suitable for security and automation tasks without touching the moving parts\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110600225003,"sku":"VXB074V4H7D4","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/612NBGkbnyL.jpg?v=1776476079","url":"https:\/\/vxb.com\/products\/retroreflective-photoelectric-beam-sensor-switch-1","provider":"VXB Bearings","version":"1.0","type":"link"}