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$12.49
BERM Photoelectric Sensor Switch, DC10-30V CDD-40N 4-Wire NPN NO 10-30mm Photoelectric Switch Proximity Sensor — image 1
Photoelectric SensorsElprico✓ In stock

BERM Photoelectric Sensor Switch, DC10-30V CDD-40N 4-Wire NPN NO 10-30mm Photoelectric Switch Proximity Sensor

$12.49
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About this item
  • ✪✪✪✪✪[LED indicator] With red LED work indicator, intuitive and convenient, simple to operate
  • ✪✪✪✪✪[More stable] The power cable length is 1.5 meters, thicker cable and more stable transmission
  • ✪✪✪✪✪[Response more sensitive] Diffuse reflection detection method, sensitive response, detect objects more agilely
  • ✪✪✪✪✪[4-wire normally open design] Adopt DC 4-wire normally open NPN NO output form, which has stable performance
  • ✪✪✪✪✪[Widely compatible] Suitable for ecurity equipment, textile equipment, CNC machine tools, security inspection equipment, automated production lines, electronic machinery, etc.
Product description

Specification: Item Type: Photoelectric Switch Proximity Sensor Brand: BERM Model: CDD-40N Output Form: DC 4-wire normally open NPN NO Working Voltage: DC10-30V Output Current: 200mA Metal Probe Diameter: φ18MM Detection Distance: 10-30MM ±10% Detection Mode: Diffuse reflection Structure Type: Built-in amplifier Cable Length: 1.5 meters Detection Object: Opaque objectSize: Approx. 18 x 64 x 28mm / 0.7 x 2.5 x 1.1in Principle: The diffuse reflection photoelectric switch is a sensor that integrates the transmitter and the receiver. When a detected object passes, the object reflects a sufficient amount of light emitted by the photoelectric switch to the receiver, so the photoelectric switch is a switch when the surface of the signal-detected object is bright or its reflectance is high, the principle of the diffuse reflection photoelectric switch is the detection mode Applications: Security equipment, textile equipment, CNC machine tools, security inspection equipment, automated production lines, electronic machinery, etc. Package List: 1 x Photoelectric Switch Proximity Sensor Note: Please allow error due to manual measurement. Thanks for your understanding

Product details
Brand
Elprico
Manufacturer
Elprico

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10 Trustpilot reviews total, with 2 shown at a time.

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Excellent
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Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

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Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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