PRODUCT DESCRIPTION
SICK 1222804 - Photoelectric Proximity Sensor with Background Suppression
This SICK W4-3 series miniature photoelectric proximity sensor, model WTB4-3P2161, provides reliable object detection with integrated background suppression. Utilizing PinPoint LED technology and a PNP output, it is engineered for precise presence sensing in confined spaces and high-speed industrial automation applications, including material handling, packaging machinery, and assembly lines.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Photoelectric Proximity Sensor, Background Suppression
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 10 V DC ... 30 V DC
- CURRENT CONSUMPTION: < 20 mA (no load)
- OUTPUT CURRENT: Max. 100 mA
- SWITCHING FREQUENCY: 1,000 Hz
- RESPONSE TIME: 0.5 ms
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: ABS/PC (housing), PMMA (front screen)
- LIGHT SOURCE: PinPoint LED, Red Light (approx. 650 nm)
- FORM FACTOR: Miniature Rectangular Housing
- WEIGHT: Approx. 10 g
- INTERFACE/CONTROL:
- OUTPUT TYPE: PNP, Light/Dark Switching Selectable
- CONNECTION: M8, 3-pin Male Connector
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C ... +60 °C
- MOUNTING STYLE: Through-hole (M3)
- COMPATIBILITY/APPLICATION: Object detection, presence sensing, small parts detection, packaging machinery, material handling systems, assembly automation.