PRODUCT DESCRIPTION
SICK 1218669 - Photoelectric Sensor
This SICK W4-3 series photoelectric sensor, model WTB4-3P2161, provides object detection utilizing background suppression technology. Designed for precise presence sensing in confined spaces, it integrates a PNP output for direct interface with industrial control systems. Primary applications include material handling, packaging machinery, and automated assembly lines requiring durable and compact sensing solutions.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Photoelectric Sensor with Background Suppression
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 10 VDC to 30 VDC
- CURRENT CONSUMPTION: 20 mA (no load)
- OUTPUT TYPE: PNP
- SWITCHING FREQUENCY: 1,000 Hz
- MECHANICAL/PHYSICAL:
- SENSING PRINCIPLE: Photoelectric proximity sensor, background suppression
- SENSING RANGE: 5 mm to 150 mm (adjustable)
- LIGHT SOURCE: PinPoint LED, Red Light
- HOUSING MATERIAL: ABS/PC (housing), PMMA (front screen)
- FORM FACTOR: Miniature Rectangular Housing
- CONNECTION: M8 3-Pin Male Connector
- INTERFACE/CONTROL:
- OUTPUTS: 1 x PNP (Light/Dark Switching Selectable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- MOUNTING STYLE: Through-hole (M3)
- COMPATIBILITY/APPLICATION: Object detection, presence sensing, packaging machinery, material handling, automated assembly, general industrial automation