Leuze PRK 46B/66‑S12

Leuze PRK 46B/66‑S12 | Retro-Reflective Photoelectric Sensor | 0.1–15 m | Polarized Red Light | M12 Connector

Overview

The Leuze PRK 46B/66‑S12 is a rugged polarized retro-reflective photoelectric sensor designed for long-range and high-precision detection tasks. With a sensing range of up to 15 m, it uses red LED light and polarization filtering to reliably detect objects in challenging environments, including those with reflective or shiny surfaces. Its IP67 protection, fast response time, and M12 connector make it ideal for industrial automation.

Key Features

• Sensing range: 0.1 to 15 m with a standard reflector

• Polarized red LED for reflective object detection

• Digital switching output: PNP (normally open)

• M12, 4-pin connector for quick, secure wiring

• IP67-rated enclosure for harsh environments

• Fast response time and high immunity to ambient light

• Visible LED indicators for status and alignment

Technical Specifications

• Catalog Number: 50103070

• Sensing Principle: Polarized retro-reflective

• Light Source: Red LED

• Range: 0.1 m to 15 m

• Output Type: PNP, NO

• Connector: M12, 4-pin

• Voltage Supply: 10–30 V DC

• Response Time: <1 ms

• Protection Rating: IP67

• Housing Material: Plastic

• Operating Temperature: –25 °C to +60 °C

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

• Dimensions: Approx. 50 × 50 × 20 mm

• Weight: Approx. 50 g

Applications

• Object and pallet detection in conveyors

• Presence detection in logistics and warehousing

• Packaging machines and bottling lines

• Equipment safety zones and door interlocks

• OEM sensor systems requiring long-range detection

Why Choose PRK 46B/66‑S12

• Reliable and precise detection up to 15 m

• Excellent performance on reflective surfaces

• Compact and rugged design for industrial use

• Standardized M12 connector for easy integration

• Fast switching for dynamic detection scenarios

Order Now

The Leuze PRK 46B/66‑S12 photoelectric sensor (Part no. 50103070) 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