PRODUCT DESCRIPTION
SICK 1047043 - Photoelectric Sensor with Background Suppression
The SICK W4-3 series photoelectric sensor, model WTB4-3P2161, is a compact, high-performance optical detection device engineered for precise object presence and position sensing in industrial automation environments. Utilizing background suppression technology, this sensor provides reliable detection independent of object color or background reflectivity, making it suitable for applications requiring accurate differentiation between target objects and their surroundings. Its robust design and integrated PinPoint LED ensure consistent performance across diverse industrial applications, including material handling, packaging, and assembly.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Photoelectric Sensor with Background Suppression
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 10 V DC to 30 V DC
- CURRENT CONSUMPTION: 20 mA (no load)
- OUTPUT TYPE: PNP, Light/Dark Switching Selectable
- OUTPUT CURRENT: 100 mA
- SWITCHING FREQUENCY: 1,000 Hz
- RESPONSE TIME: 0.5 ms
- OPTICAL/DETECTION:
- SENSING PRINCIPLE: Photoelectric Proximity Sensor, Background Suppression
- SENSING RANGE: 5 mm to 150 mm (Adjustable via Potentiometer)
- LIGHT SOURCE: PinPoint LED, Red Light (650 nm)
- LIGHT SPOT SIZE: Approximately 2.5 mm at 50 mm
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: ABS/PC (Housing), PMMA (Front Screen)
- DIMENSIONS: 16 mm (Width) x 39.5 mm (Height) x 12 mm (Depth)
- CONNECTION TYPE: M8, 3-pin Male Connector
- INTERFACE/CONTROL:
- OUTPUTS: 1 x PNP Switching Output
- ADJUSTMENT: Potentiometer for Sensing Range
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- MOUNTING STYLE: Through-hole, M3 Screws
- COMPATIBILITY/APPLICATION: Object presence detection, small parts sensing, material handling, packaging machinery, general industrial automation, assembly lines, robotics.