PRODUCT DESCRIPTION
SICK 1052828 - Photoelectric Proximity Sensor
This SICK W4-3 series photoelectric proximity sensor, model WTB4-3P2161, utilizes diffuse sensing with background suppression for reliable object detection. It integrates a PinPoint LED light source and a PNP switching output, making it suitable for precise presence detection in automated machinery, conveyor systems, and packaging applications requiring compact form factors and robust performance. The sensor provides configurable light/dark switching for versatile integration into industrial control systems.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Photoelectric Proximity Sensor (Diffuse with Background Suppression)
- ELECTRICAL SPECS:
- OPERATING VOLTAGE: 10 VDC to 30 VDC
- CURRENT CONSUMPTION: Max. 20 mA
- SWITCHING FREQUENCY: 1,000 Hz
- MECHANICAL/PHYSICAL:
- SENSING RANGE: 4 mm to 150 mm (Adjustable)
- LIGHT SOURCE: PinPoint LED, Red Light (650 nm)
- HOUSING FORM FACTOR: Miniature Rectangular
- INTERFACE/CONTROL:
- OUTPUT TYPE: PNP, Light/Dark Switching Selectable
- CONNECTION: M8 Male Connector, 3-pin
- RESPONSE TIME: 0.5 ms
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- HOUSING MATERIAL: ABS/PC
- OPTICS MATERIAL: PMMA
- MOUNTING STYLE: Through-hole (M3)
- COMPATIBILITY/APPLICATION: Object presence detection, conveyor systems, packaging machinery, small parts handling, automated assembly lines.