PRODUCT DESCRIPTION
SICK 1015089 - WTB4-3P2161 Photoelectric Proximity Sensor
The SICK WTB4-3P2161 is a miniature photoelectric proximity sensor from the W4-3 product family, engineered for precise object detection using background suppression technology. It features a highly visible red PinPoint LED and a PNP output, providing reliable switching performance in confined industrial environments. This sensor is optimized for applications requiring accurate presence detection in material handling, packaging, and assembly automation.
Technical Specifications:
- SERIES/FAMILY: W4-3 (WTB4-3)
- COMPONENT TYPE: Photoelectric Proximity Sensor
- DETECTION METHOD: Background Suppression
- LIGHT SOURCE: Red PinPoint LED
- SENSING RANGE: Adjustable, 30 mm to 150 mm (nominal 125 mm)
- OUTPUT CONFIGURATION: PNP, Light/Dark switching selectable
- ELECTRICAL SPECIFICATIONS: 10V DC to 30V DC Supply Voltage, Max. 100 mA Output Current, Short-circuit protected, Reverse polarity protected
- SWITCHING FREQUENCY: 1000 Hz
- RESPONSE TIME: 0.5 ms
- ELECTRICAL CONNECTION: M8, 3-pin male connector
- ENCLOSURE RATING: IP67
- HOUSING MATERIAL: ABS/PC
- OPERATING TEMPERATURE: -40 °C to +60 °C
- MOUNTING TYPE: Through-hole mounting
- TARGET APPLICATIONS: Material handling systems, packaging machinery, assembly lines, general industrial automation