PRODUCT DESCRIPTION
SICK 1078157 - Photoelectric Proximity Sensor
The SICK WTB4-3P2161 is a miniature photoelectric proximity sensor from the W4-3 product family, engineered for precise object detection with integrated background suppression. It utilizes a PinPoint red light LED and a PNP switching output, making it suitable for high-speed presence sensing in automated machinery, material handling systems, and packaging applications.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensor
- COMPONENT TYPE: Photoelectric proximity sensor with background suppression
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 10 V DC to 30 V DC
- CURRENT CONSUMPTION: <= 20 mA (without load)
- OUTPUT TYPE: PNP, Light/Dark switching selectable
- SWITCHING CURRENT: <= 100 mA
- SWITCHING FREQUENCY: 1,000 Hz
- RESPONSE TIME: 0.5 ms
- PROTECTION CLASS: III
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: ABS/PC (housing), PMMA (front screen)
- DIMENSIONS: 12.2 mm (W) x 39.5 mm (H) x 16 mm (D)
- WEIGHT: 10 g
- LIGHT SOURCE: PinPoint LED, Red light (650 nm)
- SENSING RANGE: 5 mm to 150 mm, adjustable via potentiometer
- MINIMUM OBJECT SIZE: 0.6 mm at 60 mm sensing distance
- INTERFACE/CONTROL:
- CONNECTION TYPE: M8, 3-pin male connector
- ADJUSTMENT: Potentiometer for sensing range, Light/Dark selector switch
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 degrees C to +60 degrees C
- STORAGE TEMPERATURE: -40 degrees C to +75 degrees C
- MOUNTING STYLE: Through-hole for M3 screws
- COMPATIBILITY/APPLICATION:
- Industrial automation, material handling, packaging machinery, assembly lines, small parts detection, robotics.