PRODUCT DESCRIPTION
SICK 1118267 - Photoelectric Proximity Sensor with Background Suppression
This SICK W4-3 series miniature photoelectric proximity sensor, part number 1118267, utilizes background suppression technology for reliable object detection regardless of background reflectivity. It provides a PNP switching output and is engineered for precise presence detection in confined industrial automation environments, including material handling, packaging machinery, and assembly lines. The sensor integrates a PinPoint LED for high visibility and accurate alignment.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Photoelectric Proximity Sensor, Background Suppression
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 10 V DC to 30 V DC
- CURRENT CONSUMPTION: 20 mA (no load)
- SWITCHING OUTPUT: 1 x PNP, Light/Dark switching selectable
- OUTPUT CURRENT: Max. 100 mA
- SWITCHING FREQUENCY: 1,000 Hz
- RESPONSE TIME: 0.5 ms
- 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)
- CONNECTION: Cable with M8 3-pin connector, 2 m length
- FORM FACTOR: Miniature rectangular housing
- INTERFACE/CONTROL:
- OUTPUT FUNCTION: Light switching / Dark switching (selectable)
- ELECTRICAL CONNECTION: M8 3-pin male connector
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- MOUNTING STYLE: Through-hole, M3 screws
- COMPATIBILITY/APPLICATION: General industrial automation, material handling systems, packaging machinery, assembly lines, small parts detection, robotics.