PRODUCT DESCRIPTION
SICK 1116334 - Photoelectric Sensor
The SICK WTB4-3P2161 is a miniature photoelectric sensor from the W4-3 product family, engineered for precise object detection with integrated background suppression. This device utilizes a PinPoint LED light source and a PNP switching output, making it suitable for high-speed presence sensing in confined industrial automation environments, including packaging, material handling, and assembly applications.
Technical Specifications:
- SERIES/FAMILY: W4-3 Series, WTB4-3
- COMPONENT TYPE: Photoelectric Sensor, Background Suppression
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 10 VDC to 30 VDC
- CURRENT CONSUMPTION: 20 mA (at 24 VDC)
- OUTPUT TYPE: 1 x PNP, Light/Dark Switching (selectable)
- SWITCHING FREQUENCY: 1,000 Hz
- RESPONSE TIME: 0.5 ms
- MECHANICAL/PHYSICAL:
- SENSING PRINCIPLE: Photoelectric Proximity Sensor, Background Suppression
- LIGHT SOURCE: PinPoint LED, Red Light (650 nm)
- SENSING RANGE: 4 mm to 150 mm (adjustable via potentiometer)
- HOUSING MATERIAL: ABS/PC (housing), PMMA (front screen)
- FORM FACTOR: Miniature Rectangular Housing
- CONNECTION: M8 3-pin Male Connector with 150 mm Cable
- INTERFACE/CONTROL:
- OUTPUT FUNCTION: Light-on/Dark-on Selectable
- ADJUSTMENT: Potentiometer for Sensing Range
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- MOUNTING STYLE: Through-hole (M3)
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Object Presence Detection, Small Part Detection, Packaging Machinery, Material Handling Systems, Assembly Automation, Robotics