PRODUCT DESCRIPTION
SICK 1117145 - Photoelectric Sensor, Diffuse with Background Suppression
The SICK WTB4-3P2161 is a miniature photoelectric sensor from the W4-3 series, engineered for precise object detection with integrated background suppression. This device utilizes a red LED light source and provides a PNP switching output, making it suitable for high-speed detection tasks in automated assembly, packaging machinery, and material handling systems where compact form factors and reliable sensing are critical. Its robust design ensures consistent performance in demanding industrial environments.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Photoelectric Sensor, Diffuse with Background Suppression
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 10 VDC to 30 VDC
- CURRENT CONSUMPTION: Max. 20 mA (no load)
- OUTPUT TYPE: PNP
- OUTPUT CURRENT: Max. 100 mA
- SWITCHING FREQUENCY: 1,000 Hz
- PROTECTION CLASS: III
- MECHANICAL/PHYSICAL:
- SENSING PRINCIPLE: Diffuse sensor with background suppression
- SENSING RANGE: 30 mm to 200 mm (adjustable)
- LIGHT SOURCE: Red LED
- HOUSING MATERIAL: ABS/PC plastic
- OPTICS MATERIAL: PMMA
- DIMENSIONS: Approximately 16 mm x 39.5 mm x 12 mm (W x H x D)
- INTERFACE/CONTROL:
- OUTPUT FUNCTION: Light switching (Q output active when light is received)
- CONNECTION TYPE: M8 male connector, 3-pin
- 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 machinery, material handling systems, robotics, small parts detection, general industrial automation.