Leuze PRK3C.A3/6T-M8 Retro-Reflective Sensor | 50138203 | ProSens Automation

Leuze PRK3C.A3/6T-M8 – Polarized Retro-Reflective Photoelectric Sensor, 3C Series

The Leuze PRK3C.A3/6T-M8 is a polarized retro-reflective photoelectric sensor from the compact 3C Series. It uses the reflection principle with polarization filter and autocollimation optics to reliably detect objects while ignoring unwanted reflections from shiny surfaces. The Auto-Teach function allows fast commissioning, making it suitable for high-speed industrial automation.

Key Features

• Polarized retro-reflective photoelectric sensor
• 3C Series with autocollimation optics
• Guaranteed operating range: 0–4 m with TK(S) 100×100 reflector
• Typical sensing range: up to 5 m
• Visible red LED light source (635 nm)
• Reflection principle with polarization filter
• Push-pull transistor output (PNP Light ON / NPN Dark ON)
• Auto-Teach sensitivity adjustment
• Switching frequency: 1,500 Hz
• Response time: 0.33 ms
• Supply voltage: 10–30 VDC
• 4-pin M8 male connector
• Compact PC-ABS housing with PMMA optics
• Protection rating: IP67 and IP69K
• Reverse polarity and short-circuit protection
• IEC 60947-5-2 and cULus certified

Where This Sensor Is Used

The PRK3C.A3/6T-M8 is widely used in beverage filling, food packaging, pharmaceutical equipment, conveyor systems, textile machinery, automotive assembly, palletizing systems and intralogistics. Its compact design and high switching speed make it suitable for fast-moving production lines.

What's in the Box

Sensor unit only. Compatible reflector such as Leuze TK(S) 100×100 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 PRK3C.A3/6T-M8?

The sensor provides a guaranteed operating range of 0–4 m and a typical range of up to 5 m when used with a compatible TK(S) 100×100 reflector. This makes it suitable for medium-range industrial object detection.

Can this sensor be used in washdown or demanding industrial environments?

Yes. It is rated IP67 and IP69K for reliable operation in harsh industrial environments. The sensor also operates over an ambient temperature range of -40°C to +60°C.

What is included with the sensor?

The package includes only the sensor. A compatible reflector such as the Leuze TK(S) 100×100 reflector must be ordered separately for operation.

Where can I buy the Leuze PRK3C.A3/6T-M8 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.