Leuze PRK15/4 – Retro-Reflective Sensor | 50134363 | ProSens Automation

Leuze PRK15/4 – Polarized Retro-Reflective Photoelectric Sensor, Series 15

The Leuze PRK15/4 is a polarized retro-reflective photoelectric sensor from the Series 15 family. It operates using the reflection principle with a polarization filter to reliably detect opaque and glossy objects while minimizing false switching from shiny surfaces. Its compact housing and integrated cable make it suitable for industrial automation and material handling applications.

Key Features

• Polarized retro-reflective photoelectric sensor
• Reflection principle with polarization filter
• Operating range up to 8 m with compatible reflector
• Visible red LED light source
• PNP Normally Closed (NC), Light ON switching output
• Switching frequency: 500 Hz
• Supply voltage: 10–30 VDC
• Integrated 2 m PUR cable connection
• Compact plastic housing (43 × 15 × 30 mm)
• IP67 protection rating
• Reliable detection of shiny and reflective objects
• Reverse polarity and short-circuit protected

Where This Sensor Is Used

The PRK15/4 is commonly used in conveyor systems, packaging machinery, food processing equipment, textile machinery, palletizing systems, automotive production lines and general factory automation. It performs well wherever reliable detection of opaque products with reflective surfaces is required.

What's in the Box

Sensor unit with integrated 2 m PUR cable. A compatible Leuze reflector (such as TKS 100×100 or TKS 40×60) must be ordered separately.

Buy from ProSens Automation

ProSens Automation is an authorized Leuze dealer based in Erode and Coimbatore region, Tamil Nadu, supplying genuine Leuze sensors across India. Every product comes with full manufacturer warranty. We provide technical support for sensor selection, wiring guidance, and commissioning help. Shipping available across India.

📱WhatsApp us for price & availability—or tap the enquiry button above.

Frequently Asked Questions

What is the sensing range of the Leuze PRK15/4?

The sensor offers an operating range of up to 8 m when used with a suitable Leuze reflector. This makes it suitable for medium- to long-distance object detection applications.

Can this sensor detect glossy or reflective objects?

Yes. The built-in polarization filter reduces false switching caused by shiny surfaces and provides reliable detection in industrial applications. The IP67-rated housing is suitable for demanding factory environments.

What accessories are required?

The package includes the sensor with a fixed 2 m PUR cable. A compatible Leuze reflector should be ordered separately for proper operation.

Where can I buy the Leuze PRK15/4 in India?

ProSens Automation is an authorized Leuze dealer in Erode and Coimbatore region, Tamil Nadu. We supply genuine Leuze products across India with full manufacturer warranty. WhatsApp us for pricing and delivery timeline.