OVERVIEW

The SICK WT34-R250 Photoelectric Switch Infrared Sensor is a reliable and efficient sensing solution designed for industrial automation applications. It uses advanced infrared technology and background suppression to provide accurate object detection in various industrial environments. This photoelectric sensor is suitable for conveyor systems, packaging equipment, textile machinery, material handling systems, and automated production lines.

Built with durable industrial-grade materials, the WT34-R250 offers dependable performance even in demanding conditions. Its fast response time and precise switching capabilities help improve machine efficiency and reduce operational downtime. The sensor can detect objects of different colors, shapes, and surface finishes with excellent accuracy.
The compact design allows easy installation in limited spaces, making it a practical choice for automation engineers and maintenance teams. As a trusted industrial sensor, it supports smooth and reliable machine operation while enhancing productivity.
The SICK WT34-R250 is widely used as an industrial automation spare part due to its long service life, low maintenance requirements, and consistent performance. It is an excellent choice for modern automation and process control systems.

SPECIFICATION

Parameter Specification
Product Type Photoelectric Proximity Sensor
Model WT34-R250
Manufacturer SICK AG
Sensing Principle Photoelectric Sensor with Background Suppression
Light Source Visible Red Light LED
Sensing Range 100 mm to 1,200 mm
Maximum Sensing Distance Up to 1.2 m
Supply Voltage 10 V DC to 30 V DC
Output Type PNP Transistor Output
Switching Mode Light/Dark Switching Selectable
Response Time ≤ 1 ms
Connection Type M12 Connector, 4-Pin
Housing Material Plastic
Enclosure Rating IP67
Operating Temperature -40°C to +60°C
Protection Class Class III
Adjustment Potentiometer
Mounting Type Panel / Bracket Mount
Short-Circuit Protection Yes
Reverse Polarity Protection Yes
Application Industrial Automation, Packaging Machines, Conveyor Systems, Textile Machinery, Material Handling Equipment
Weight Approx. 120 g

FEATURES

The SICK WT34-R250 Photoelectric Switch Infrared Sensor is designed to deliver reliable and accurate object detection in industrial automation systems. It features advanced infrared sensing technology with background suppression, allowing precise detection regardless of object color or surface characteristics. The sensor provides a long sensing range, making it suitable for conveyor systems, packaging machines, textile machinery, and material handling equipment.
Its fast response time ensures quick and efficient operation in high-speed production lines. The robust housing construction offers excellent resistance to dust, vibration, and harsh industrial environments, ensuring long-term durability. The compact design allows easy installation in limited spaces and simplifies machine integration.
The WT34-R250 includes short-circuit and reverse polarity protection for enhanced operational safety and equipment protection. Adjustable sensitivity settings help users optimize detection performance for different applications. With low maintenance requirements and a long service life, this industrial sensor improves productivity and process reliability.
It is an ideal photoelectric proximity sensor and industrial automation spare part for modern manufacturing facilities.