{"id":15193038356640,"title":"Infrared light barrier, E3F-DS50C4 DC 6V-36V 300mA 50cm Adjustable diffuse light barrier sensor optical THREE lines NPN NO (Normally Open) proximity switch","handle":"infrared-light-barrier-e3f-ds50c4-dc-6v-36v-300ma-50cm-adjustable-diffuse-light-barrier-sensor-optical-three-lines-npn-no-normally-open-proximity-switch","description":"\u003ch3\u003eInfrared photoelectric switch, E3F-DS50C4 DC 6V-36V 300mA 50cm Adjustable diffuse photoelectric sensor optical THREE lines NPN NO (Normally Open) Proximity switch\u003c\/h3\u003e \u003cp id=\"b\"\u003eParameters: Product name: Photoelectric distance detector Model: E3F-DS50C4 Working voltage: DC 6V-36V Transistor type: NPN Action status: Normally open (NO output) Reflection type: Diffuse reflection type Detection distance: \u0026lt;50cm (adjustable) Response time: \u0026lt;2MS (milliseconds) Default detection object: Not completely transparent objects above 1MM Diffusion angle: 3-5 degrees Power consumption: \u0026lt;1.5W Maximum output current: 300mA Sensitivity adjustment method: Adjustment potentiometer Shell material: ABS plastic Lens material: PMMA Button material: POM Cable material: PVC Working temperature: -25℃ ~ 85℃ Working humidity: 35% ~ 80% RH Cable length: 145cm How to distinguish between NO and NC: Normally open: 1. When there is no obstacle, the switch is always in OFF state. 2. If something is blocking, the switch is ON. Normally Closed: When there is no obstacle, the switch is always on. When an object is blocked, the switch is in the OFF state. Note: 1. To detect objects made of different materials, the detection distance is different. 2. Installation: Due to the size, color and surface unevenness of the detected object, it may vary. Generally it is installed within 90% of the detection distance. 3. The inspection area should be cleaned regularly to avoid performance degradation. 4. Shielded wires are recommended for use in an environment with strong magnetic fields. Package: 1 piece E3F-DS50C4 Photoelectric Distance Detector\u003c\/p\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u003cul class=\"a\"\u003e \u003cli\u003eFully sealed with adhesive, which plays a role of waterproof and shockproof.\u003c\/li\u003e \u003cli\u003eAdopts ABS shell, which is strong and environmentally friendly and insulated.\u003c\/li\u003e \u003cli\u003eBuilt-in high-quality chips, anti-interference and accurate detection.\u003c\/li\u003e \u003cli\u003eAdjustable measuring distance \u0026amp; normally open exit \u0026amp; adjustable sensitivity \u0026amp; stable performance.\u003c\/li\u003e \u003cli\u003eSHOP WITH CONFIDENCE: To provide you with the best possible service. If you have any questions, please feel free to contact us. We offer after-sales service until you are satisfied.\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2025-10-03T10:42:57+10:00","created_at":"2025-10-03T10:42:54+10:00","vendor":"MEROURII","type":"Photoelectric sensors","tags":["industryDE"],"price":19700,"price_min":19700,"price_max":19700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":52876485460128,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B08K2NXF1X","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Infrared light barrier, E3F-DS50C4 DC 6V-36V 300mA 50cm Adjustable diffuse light barrier sensor optical THREE lines NPN NO (Normally Open) proximity switch","public_title":null,"options":["Default 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photoelectric switch, E3F-DS50C4 DC 6V-36V 300mA 50cm Adjustable diffuse photoelectric sensor optical THREE lines NPN NO (Normally Open) Proximity switch\u003c\/h3\u003e \u003cp id=\"b\"\u003eParameters: Product name: Photoelectric distance detector Model: E3F-DS50C4 Working voltage: DC 6V-36V Transistor type: NPN Action status: Normally open (NO output) Reflection type: Diffuse reflection type Detection distance: \u0026lt;50cm (adjustable) Response time: \u0026lt;2MS (milliseconds) Default detection object: Not completely transparent objects above 1MM Diffusion angle: 3-5 degrees Power consumption: \u0026lt;1.5W Maximum output current: 300mA Sensitivity adjustment method: Adjustment potentiometer Shell material: ABS plastic Lens material: PMMA Button material: POM Cable material: PVC Working temperature: -25℃ ~ 85℃ Working humidity: 35% ~ 80% RH Cable length: 145cm How to distinguish between NO and NC: Normally open: 1. When there is no obstacle, the switch is always in OFF state. 2. If something is blocking, the switch is ON. Normally Closed: When there is no obstacle, the switch is always on. When an object is blocked, the switch is in the OFF state. Note: 1. To detect objects made of different materials, the detection distance is different. 2. Installation: Due to the size, color and surface unevenness of the detected object, it may vary. Generally it is installed within 90% of the detection distance. 3. The inspection area should be cleaned regularly to avoid performance degradation. 4. Shielded wires are recommended for use in an environment with strong magnetic fields. Package: 1 piece E3F-DS50C4 Photoelectric Distance Detector\u003c\/p\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u003cul class=\"a\"\u003e \u003cli\u003eFully sealed with adhesive, which plays a role of waterproof and shockproof.\u003c\/li\u003e \u003cli\u003eAdopts ABS shell, which is strong and environmentally friendly and insulated.\u003c\/li\u003e \u003cli\u003eBuilt-in high-quality chips, anti-interference and accurate detection.\u003c\/li\u003e \u003cli\u003eAdjustable measuring distance \u0026amp; normally open exit \u0026amp; adjustable sensitivity \u0026amp; stable performance.\u003c\/li\u003e \u003cli\u003eSHOP WITH CONFIDENCE: To provide you with the best possible service. If you have any questions, please feel free to contact us. We offer after-sales service until you are satisfied.\u003c\/li\u003e\n\u003c\/ul\u003e"}