SICK Background Suppression Photoelectric Sensor Miniature, 4 to 220 mm Detection, PNP/NPN Output, IP66 WTB4FP-22161120A00

SICK WTB4FP-22161120A00 Background Suppression Photoelectric Sensor Miniature model provides reliable object detection with a detection range from 4 to 220 mm, suitable for industrial automation applications. This sensor features selectable PNP/NPN outputs and IP66/IP67 rated ingress protection, making it robust against dust and water jets.

The sensor employs an LED light source for accurate and clear detection with a fast response time of 500 microseconds, ensuring rapid switching in process control and machinery environments. Operating temperature range is from -40 to 60 degrees Celsius, enabling use in harsh and variable industrial conditions.

Its compact design facilitates wall mounting and integration into tight spaces. The housing material is Vistal plastic, engineered to withstand mechanical stresses and compliant with IEC/EN vibration and shock standards. The M8 and 4-pin connectors support quick and easy electrical installation, enhancing system reliability.

This product meets CE and UL certifications, including UL hazardous area certification, ensuring adherence to key safety and performance standards required in industrial and automation sectors.

Applications include conveyor end-of-line presence detection, pick-and-place automation setups, and object sorting systems where background suppression minimizes false triggering. It is also suitable for safety-related sensing in harsh washdown areas and control panels demanding low current sensor inputs.

LED emitter ensures clear detection and simple diagnostics. Response time of 500 microseconds enables rapid object recognition. Operating temperature range from minus 40 to 60 degrees Celsius suits harsh environments. Robust IP66 and IP67 rated housing provides dust tight and protection against powerful water jets.

Selectable PNP/NPN output allows flexible interface integration. Equipped with an M8 and 4-pin connectors for quick electrical connection. Vistal plastic housing offers durable mechanical and environmental resistance. Designed for wall mounting in compact installations.

Certified to CE and UL standards ensuring safety and quality. Ideal for conveyor presence detection, pick-and-place automation, and object sorting in industrial settings. Explore more products in our Electronics & Electricals Sensors Photoelectric Sensor category and find advanced sensing solutions for your industrial automation needs.