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China-based manufacturer of Safety Light Curtains & Machine Safety Sensors

One-Stop Machine Safety OEM/ODM
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Retroreflective sensors

Retroreflective sensors

Our retroreflective photoelectric sensors provide long-range, reliable detection for industrial applications. They use a reflector to bounce light back to the sensor, making them ideal for detecting large objects or operating over extended distances with easy installation.

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Description Laser Photoelectric Sensor
Use positioning/Transparency detection
Mounting Type Polarized reflection
Model Number Square/Transparency detection
Features Square
Theory Polarized reflection
Output NPN PNP NO+NC
Viewing Angle 3° – 30°
Response Time 1ms
Voltage – Supply 10-30VDC
Wavelength 940nm/600nm/
active area 0-30m
Dark Count Rate 10Hz – 100Hz
Supply voltage 10…30 VDC, Ripple<10%Vp-p
Certificate CE
Load current ≤100mA
Voltage drop ≤1.5V
Connection with 2m PVC Cable 4 pin
Protection degree IP67
Response time <2ms
Detection type Polarized reflection
circuit protection Reverse polarity protection, overcurrent protection
overvoltage protection yes

MOQ & Customization

Flexible MOQs for pilot and scale orders. OEM/ODM with absorbency grades (Light/Moderate/Heavy), sizes, and private-label packaging; GS1/UPC ready.

Delivery Cycle & Support

3-day rapid sampling and 98.6% on-time delivery. Dedicated engineers, COA & compliance docs (FDA/CE/MDSAP), and training to speed your launch.

Quality & Certifications

ISO 13485–certified manufacturing with EN 13799:2019 absorption standards and OEKO-TEX® materials. Full traceability and 0 product recalls.