Leuze PRK 25B/66‑S12

Leuze PRK 25B/66‑S12 | Retro-Reflective Photoelectric Sensor | 0.1–12 m | Polarized Red Light | M12 Connector

Overview

The Leuze PRK 25B/66‑S12 is a high-performance polarized retro-reflective photoelectric sensor with a sensing range of up to 12 m. It uses red light and polarization filtering to ensure precise detection of objects, even in environments with reflective surfaces. With a compact rectangular housing, M12 connector, and IP67 protection, this sensor is ideal for robust and fast-paced industrial automation systems.

Key Features

• Sensing range: 0.1 m to 12 m with standard reflector

• Polarized red LED for reliable detection on reflective surfaces

• Digital switching output: PNP, normally open

• M12, 4-pin connector for secure, plug-and-play wiring

• Bright status LEDs for easy setup and diagnostics

• IP67-rated housing for harsh industrial environments

• Compact design fits easily into tight installation spaces

Technical Specifications

• Catalog Number: 50104223

• Operating Principle: Polarized retro-reflective

• Light Source: Red LED

• Sensing Range: 0.1 m to 12 m

• Output Type: PNP, NO

• Connection Type: M12, 4-pin

• Supply Voltage: 10–30 V DC

• Response Time: <1 ms

• Protection Class: IP67

• Housing Material: Plastic

• Operating Temperature: –25 °C to +55 °C

• Storage Temperature: –40 °C to +70 °C

• Dimensions: Approx. 50 × 18 × 40 mm

• Weight: Approx. 40 g

Applications

• Conveyor systems and object presence detection

• Logistics and packaging automation

• Machine safety and interlock verification

• High-speed processing lines

• OEM equipment needing long-range photoelectric sensing

Why Choose PRK 25B/66‑S12

• Reliable detection up to 12 m with polarized optics

• Fast response and high detection accuracy

• Compact housing simplifies mechanical integration

• Durable design for industrial reliability

• Easy integration with standard M12 connectors

Order Now

The Leuze PRK 25B/66‑S12 photoelectric sensor (Part no. 50104223) is available and ships worldwide.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply