PRODUCT DESCRIPTION
SICK 1111906 - Photoelectric Proximity Sensor
This device is a miniature photoelectric proximity sensor from the SICK W4-3 product family, engineered for precise object detection in industrial automation environments. It utilizes background suppression technology with a PinPoint LED light source to reliably detect objects regardless of their color or surface properties, while ignoring reflective backgrounds. The sensor provides a PNP switching output and is designed for integration into control systems requiring discrete presence sensing, commonly found in material handling, packaging machinery, and assembly lines.
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: Max. 20 mA (without load)
- SWITCHING OUTPUT: PNP, Light/Dark switching selectable
- OUTPUT CURRENT: Max. 100 mA
- SWITCHING FREQUENCY: 1000 Hz
- RESPONSE TIME: 0.5 ms
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: ABS/PC plastic
- OPTICS MATERIAL: PMMA
- LIGHT SOURCE: PinPoint LED, Red light (650 nm)
- SENSING RANGE: 30 mm ... 200 mm (adjustable via potentiometer)
- CONNECTION: M8, 3-pin male connector
- INTERFACE/CONTROL:
- OUTPUT TYPE: Discrete PNP
- ADJUSTMENT: Potentiometer for sensing range adjustment
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C ... +60 °C
- STORAGE TEMPERATURE: -40 °C ... +75 °C
- MOUNTING STYLE: Through-hole, M3 screws
- COOLING METHOD: Ambient air convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial control systems, Programmable Logic Controllers (PLCs)
- MACHINE TYPES: Conveyor systems, packaging machines, material handling equipment, assembly lines, general object detection tasks