PRODUCT DESCRIPTION
SICK 1207948 - Photoelectric Sensor, Diffuse with Background Suppression
This SICK W4-3 series photoelectric sensor, model WTB4-3P2161, is a compact diffuse sensor engineered for precise object detection in industrial automation. Utilizing PinPoint LED technology and background suppression, it provides reliable presence detection for small objects and varying background conditions. It is suitable for applications requiring high switching frequencies and robust performance in confined spaces, such as material handling, packaging machinery, and assembly lines.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Diffuse Photoelectric Sensor with Background Suppression
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 10 V DC to 30 V DC
- CURRENT CONSUMPTION: Max. 20 mA
- OUTPUT TYPE: PNP
- SWITCHING FREQUENCY: 1,000 Hz
- RESPONSE TIME: 0.5 ms
- MECHANICAL/PHYSICAL:
- SENSING PRINCIPLE: Diffuse with Background Suppression
- SENSING RANGE: 5 mm to 150 mm (Adjustable)
- LIGHT SOURCE: PinPoint LED, Red Light (650 nm)
- HOUSING MATERIAL: ABS/PC
- OPTICS MATERIAL: PMMA
- FORM FACTOR: Miniature Rectangular
- INTERFACE/CONTROL:
- OUTPUT FUNCTION: Light/Dark Switching, Selectable
- CONNECTION TYPE: M8 Connector, 3-pin
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- MOUNTING STYLE: Through-hole, M3
- COMPATIBILITY/APPLICATION: General industrial automation, material handling, packaging machinery, assembly lines, small object detection, presence sensing.