PRODUCT DESCRIPTION
SICK 1220929 - Photoelectric Sensor, Diffuse with Background Suppression
The SICK WTB4-3P2161 is a compact photoelectric sensor designed for precise object detection in industrial automation environments. Utilizing diffuse sensing with background suppression, this device accurately identifies targets while ignoring reflective backgrounds, making it suitable for applications requiring reliable presence detection. It integrates a PNP switching output for direct interface with industrial control systems, commonly deployed in material handling, packaging machinery, and assembly lines.
Technical Specifications:
- SERIES/FAMILY: WTB4
- COMPONENT TYPE: Photoelectric Sensor, Diffuse with Background Suppression
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 10 VDC to 30 VDC
- OUTPUT TYPE: PNP
- OUTPUT CURRENT: Max. 100 mA
- SWITCHING MODE: Light switching (NO)
- SWITCHING FREQUENCY: 1,000 Hz
- MECHANICAL/PHYSICAL:
- SENSING PRINCIPLE: Diffuse with background suppression
- SENSING RANGE: Typically 30 mm to 200 mm (adjustable)
- LIGHT SOURCE: PinPoint LED, Red Light
- HOUSING MATERIAL: ABS/PC
- RESPONSE TIME: < 0.5 ms
- INTERFACE/CONTROL:
- CONNECTION TYPE: M8, 4-pin male connector
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -25 °C to +50 °C
- MOUNTING STYLE: Through-hole or bracket mounting
- COMPATIBILITY/APPLICATION: Material handling systems, packaging machinery, assembly automation, general industrial object detection