PRODUCT DESCRIPTION
SICK 1051961 - Photoelectric Proximity Sensor with Background Suppression
The SICK WTB4-3P2161 is a miniature photoelectric proximity sensor from the W4-3 product family, engineered for reliable object detection in industrial automation environments. Utilizing background suppression technology, this sensor precisely detects objects within a defined sensing range, irrespective of background reflectivity or color variations. It integrates a PNP switching output and is suitable for applications requiring compact form factors and robust performance, such as material handling, packaging, and assembly machinery.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Photoelectric Proximity Sensor, Background Suppression
- ELECTRICAL SPECS:
- OPERATING VOLTAGE: 10 VDC to 30 VDC
- CURRENT CONSUMPTION: Max. 20 mA (without load)
- OUTPUT TYPE: PNP
- SWITCHING OUTPUT: 1 x PNP, Light/Dark switching selectable
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: ABS/PC
- SENSING PRINCIPLE: Background Suppression
- SENSING RANGE: Adjustable, 30 mm to 200 mm
- CONNECTION: M8, 3-pin male connector
- INTERFACE/CONTROL:
- ADJUSTMENT: Potentiometer for sensing range adjustment
- INDICATORS: LED for switching status, LED for operating reserve
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- MOUNTING STYLE: Through-hole, M3 screws
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Automated assembly lines, packaging machines, material handling systems, robotics
- FUNCTION: Precise object detection, presence sensing, position monitoring, especially for objects with varying surfaces or challenging backgrounds