PRODUCT DESCRIPTION
SICK 2022545 - Photoelectric Proximity Sensor
This SICK W4-3 series miniature photoelectric proximity sensor, model WTB4-3P2161, provides reliable object detection utilizing background suppression technology. Engineered for precise presence sensing, it is suitable for integration into automated machinery, material handling systems, and packaging equipment. The device features a PinPoint LED for accurate detection and a PNP switching output for direct interface with industrial control systems.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Photoelectric Proximity Sensor with Background Suppression
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 10 V DC ... 30 V DC
- CURRENT CONSUMPTION: <= 20 mA (no load)
- SWITCHING OUTPUT: PNP, Light/Dark switching selectable
- SWITCHING CURRENT: Max. 100 mA
- SWITCHING FREQUENCY: 1000 Hz
- PROTECTION CLASS: III
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: ABS/PC
- LIGHT SOURCE: PinPoint LED, Red light (650 nm)
- SENSING RANGE: 30 mm ... 150 mm
- CONNECTION TYPE: M8, 3-pin male connector
- FORM FACTOR: Miniature cube
- INTERFACE/CONTROL:
- OUTPUT TYPE: Digital switching output (PNP)
- ADJUSTMENT: Potentiometer for sensing range adjustment
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C ... +60 °C
- MOUNTING STYLE: Through-hole mounting
- COOLING METHOD: Convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial automation, material handling, packaging machinery, assembly lines, robotics
- FUNCTION: Object presence detection, position sensing, small part detection