PRODUCT DESCRIPTION
SICK 1119915 - Photoelectric Sensor
The SICK WTB4-3P2161 is a compact photoelectric sensor from the W4-3 product family, engineered for precise object detection in industrial automation environments. Utilizing diffuse reflection with background suppression technology, this sensor provides reliable presence sensing for small objects and varying material types. It integrates a PNP switching output and an M8 3-pin connector, making it suitable for integration into control systems requiring discrete input signals for applications such as material handling, packaging machinery, and assembly lines.
Technical Specifications:
- SERIES/FAMILY: W4-3
- COMPONENT TYPE: Photoelectric sensor, diffuse reflection with background suppression
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 10 V DC ... 30 V DC
- CURRENT CONSUMPTION: Max. 20 mA
- OUTPUT TYPE: PNP
- SWITCHING FREQUENCY: 1,000 Hz
- RESPONSE TIME: 0.5 ms
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: ABS/PC (housing), PMMA (front screen)
- DIMENSIONS: 16 mm x 39.5 mm x 12 mm (W x H x D)
- WEIGHT: Approx. 10 g
- INTERFACE/CONTROL:
- CONNECTION TYPE: M8, 3-pin male connector
- LIGHT SOURCE: PinPoint LED, Red light (650 nm)
- SENSING RANGE: 30 mm ... 125 mm (adjustable via potentiometer)
- OUTPUT FUNCTION: Light/dark switching, selectable
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C ... +60 °C
- MOUNTING STYLE: Through hole, M3 screws
- COMPATIBILITY/APPLICATION: Object detection, presence sensing, small parts detection, packaging machinery, material handling systems, assembly automation.