PRODUCT DESCRIPTION
SICK 1111805 - Photoelectric Sensor, Diffuse with Background Suppression
This SICK WTB4-3P2161 is a compact photoelectric proximity sensor engineered for precise object detection in industrial automation environments. It utilizes background suppression technology to reliably detect objects regardless of their color or surface properties, while ignoring reflective backgrounds. This sensor is suitable for applications requiring accurate presence detection, material handling, and assembly line monitoring.
Technical Specifications:
- SERIES/FAMILY: W4-3 Series
- COMPONENT TYPE: Photoelectric Sensor, Diffuse with Background Suppression
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 10 V DC to 30 V DC
- CURRENT CONSUMPTION: Max. 20 mA (without load)
- OUTPUT TYPE: PNP
- OUTPUT CURRENT: Max. 100 mA
- SWITCHING FREQUENCY: 1000 Hz
- MECHANICAL/PHYSICAL:
- SENSING PRINCIPLE: Photoelectric proximity sensor, background suppression
- LIGHT SOURCE: Red light LED
- SENSING RANGE: 30 mm to 200 mm
- HOUSING MATERIAL: ABS/PC (housing), PMMA (front screen)
- FORM FACTOR: Compact rectangular housing
- INTERFACE/CONTROL:
- OUTPUT FUNCTION: Light/dark switching (selectable)
- CONNECTION: M8 4-pin male connector
- ENVIRONMENTAL/MOUNTING:
- ENCLOSURE RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- MOUNTING STYLE: Through-hole, M3 screws
- COMPATIBILITY/APPLICATION: Object detection, material handling, assembly automation, packaging machinery, robotics.