PRODUCT DESCRIPTION
SICK 1051818 - Photoelectric Proximity Sensor
This SICK W4-3 series miniature photoelectric proximity sensor with background suppression is engineered for precise object detection in confined industrial environments. Utilizing PinPoint LED technology, it provides reliable sensing performance independent of object color or surface texture. The sensor integrates PNP output functionality, making it suitable for direct interface with industrial control systems such as PLCs and distributed I/O modules in applications requiring compact, high-speed detection.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Photoelectric Proximity Sensor with Background Suppression
- ELECTRICAL SPECS:
- OPERATING VOLTAGE: 10 V DC ... 30 V DC
- CURRENT CONSUMPTION: < 20 mA (no load)
- OUTPUT TYPE: PNP
- SWITCHING FUNCTION: Light/Dark Switching (selectable)
- SWITCHING FREQUENCY: 1000 Hz
- RESPONSE TIME: 0.5 ms
- MECHANICAL/PHYSICAL:
- SENSING PRINCIPLE: Background Suppression
- SENSING RANGE: 30 mm ... 125 mm
- LIGHT SOURCE: PinPoint LED, Red Light
- HOUSING MATERIAL: ABS/PC Plastic
- OPTICS MATERIAL: PMMA
- INTERFACE/CONTROL:
- CONNECTION TYPE: Cable with M8 3-pin Connector
- OUTPUT CONFIGURATION: 1 x PNP, Complementary
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C ... +60 °C
- MOUNTING TYPE: Through-hole (M3)
- COMPATIBILITY/APPLICATION: General industrial automation, material handling, packaging machinery, assembly lines, robotics, small parts detection, conveyor systems.