PRODUCT DESCRIPTION
SICK 2140840 - Photoelectric Sensor, Background Suppression
The SICK 2140840 is a W4-3 series miniature photoelectric sensor engineered for precise object detection in industrial automation. Utilizing background suppression technology, this sensor provides reliable detection of objects irrespective of their color or surface characteristics, while effectively ignoring reflective backgrounds. It delivers a PNP switching output for integration into control systems, suitable for applications such as material handling, packaging machinery, and assembly automation.
Technical Specifications:
- SERIES/FAMILY: W4-3 Series
- COMPONENT TYPE: Photoelectric Sensor, Background Suppression
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 10 V DC to 30 V DC
- CURRENT CONSUMPTION: 20 mA (no load)
- OUTPUT TYPE: PNP, Light/Dark Switching (selectable)
- OUTPUT CURRENT: 100 mA
- SWITCHING FREQUENCY: 1,000 Hz
- RESPONSE TIME: 0.5 ms
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: ABS/PC (housing), PMMA (front screen)
- FORM FACTOR: Miniature Rectangular Housing
- DIMENSIONS (W x H x D): 16 mm x 39.5 mm x 12 mm
- CONNECTION TYPE: Male Connector M8, 3-pin
- WEIGHT: 10 g
- INTERFACE/CONTROL:
- OUTPUT FUNCTION: Switching Signal (PNP)
- CONTROL INPUT: Light/Dark Switching Selection
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- STORAGE TEMPERATURE: -40 °C to +75 °C
- MOUNTING STYLE: Through-hole with M3 screws
- COMPATIBILITY/APPLICATION: Object detection, presence sensing, small parts detection, packaging machinery, material handling systems, assembly automation, robotics.