PRODUCT DESCRIPTION
SICK 1102803 - Photoelectric Proximity Sensor with Background Suppression
This SICK W4-3 series photoelectric proximity sensor, part number 1102803, utilizes background suppression technology for reliable object detection independent of object color or background reflectivity. It integrates a PinPoint LED light source and a PNP switching output, making it suitable for precise presence detection, material handling, and assembly automation in compact industrial environments. The sensor provides stable detection performance for applications requiring differentiation between objects and closely positioned backgrounds.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Photoelectric Proximity Sensor with Background Suppression
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 10 VDC to 30 VDC
- CURRENT CONSUMPTION: 20 mA (no load)
- OUTPUT TYPE: PNP
- SWITCHING CURRENT: 100 mA
- SWITCHING FREQUENCY: 1000 Hz
- MECHANICAL/PHYSICAL:
- SENSING PRINCIPLE: Diffuse with background suppression
- LIGHT SOURCE: PinPoint LED (Red light, 650 nm)
- HOUSING MATERIAL: ABS/PC
- OPTICAL WINDOW MATERIAL: PMMA
- FORM FACTOR: Miniature rectangular housing
- ADJUSTMENT: Potentiometer for sensing range adjustment
- INTERFACE/CONTROL:
- CONNECTION TYPE: M8 4-pin male connector
- OUTPUT FUNCTION: Light/Dark switching selectable
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- MOUNTING STYLE: Through-hole, via M3 screws
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Conveyor systems, packaging machinery, assembly lines, robotics, material handling
- APPLICATION TYPE: Object presence detection, small part detection, differentiation from background