Leuze Photoelectric Sensor PRK 96M/A-3410-44

Leuze PRK 96M/A-3410-44 Through-beam Photoelectric Sensor

The Leuze PRK 96M/A-3410-44 is a robust, long-range photoelectric sensor from the Series 96. It features an AS-Interface IO connection for easy integration into industrial networks.

Technical Specifications

Brand: Leuze
Model: PRK 96M/A-3410-44
Series: 96 Through-beam Sensor (Transmitter)
Operating Principle: Polarized Retro-reflective
Guaranteed Operating Range: 0.3 ... 15 m
Typical Operating Range: 0.1 ... 18 m
Light Source: Red LED
Switching Frequency: 1000 Hz
Supply Voltage (UB): 26.5 ... 31.6 V DC (AS-i)
Interface: AS-Interface IO (A-coded)
Connection: 4-pin M12 Connector (Metal)
Adjustment: 270° Potentiometer for Sensitivity
Display: LED Status Indicator
Housing Material: Zinc Metal
Lens Cover: Glass
Degree of Protection: IP67
Protection Class: II
Operating Temperature: -40°C to +55°C
Dimensions (WxHxD): 30 x 90 x 70 mm
Weight: 380 g
Standards: IEC 60947-5-2, cULus Listed

Installation & Use

Mount the transmitter and a compatible reflector or receiver opposite each other. Connect via the M12 connector to an AS-Interface network. Use the potentiometer to adjust sensitivity. Ideal for long-range object detection on conveyors, in warehousing, and for gate monitoring.

Shipping & Warranty

Shipped via FedEx, UPS, or DHL. Includes the photoelectric sensor. This product is backed by a 12-month warranty.

Frequently Asked Questions

What is AS-Interface IO?
It is a simple, two-wire network for connecting sensors and actuators, providing both power and data communication.

Why use a polarized retro-reflective sensor?
Polarization helps reject false signals from shiny surfaces (like metal), ensuring reliable detection only from the correct reflector.

Do I need a separate receiver?
For this through-beam transmitter model, you need a compatible retro-reflector or a separate receiver unit to complete the beam.

Can it be used outdoors?
With an IP67 rating and a wide temperature range, it is suitable for many outdoor applications, but direct sunlight on the lens should be avoided.

What is the purpose of the potentiometer?
It adjusts the sensor's sensitivity to fine-tune it for the specific detection range and environmental conditions.