PRODUCT DESCRIPTION
SICK 1026538 - W4-3 Series Miniature Photoelectric Sensor
The SICK WTB4-3P2161 is a miniature photoelectric sensor from the W4-3 product family, designed for reliable object detection with integrated background suppression. It utilizes precise optical sensing technology to differentiate objects from their background, making it suitable for applications requiring accurate presence detection in confined spaces or against reflective surfaces.
Technical Specifications:
- SERIES/FAMILY: W4-3 (WTB4-3)
- COMPONENT TYPE: Photoelectric Proximity Sensor, Background Suppression
- ELECTRICAL SPECS:
- OPERATING VOLTAGE: 10V DC to 30V DC
- CURRENT CONSUMPTION: Max. 20 mA
- OUTPUT TYPE: PNP
- SWITCHING OUTPUT: Light/Dark switching selectable
- OPTICAL SPECS:
- SENSING PRINCIPLE: Photoelectric proximity sensor, background suppression
- SENSING RANGE: 30 mm to 200 mm
- LIGHT SOURCE: PinPoint LED, Red light (650 nm)
- SWITCHING FREQUENCY: 1000 Hz
- RESPONSE TIME: 0.5 ms
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: ABS/PC
- CONNECTION TYPE: M8 3-pin male connector
- FORM FACTOR: Miniature rectangular housing
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- MOUNTING STYLE: Through-hole mounting
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Material handling, packaging machinery, assembly automation, small parts detection, robotics