PRODUCT DESCRIPTION
SICK 1076877 - Photoelectric Proximity Sensor
The SICK 1076877 is a WTB4-3 series miniature photoelectric proximity sensor engineered for precise object detection in industrial automation environments. Utilizing SICK's PinPoint LED technology and integrated background suppression, this sensor provides reliable presence sensing for small parts and objects with varying material surfaces. It integrates seamlessly into control systems requiring PNP switching outputs via a standard M8, 4-pin connector.
Technical Specifications:
- SERIES/FAMILY: W4-3 Series, WTB4-3
- COMPONENT TYPE: Photoelectric proximity sensor with background suppression
- SUPPLY VOLTAGE: 10 V DC to 30 V DC
- CURRENT CONSUMPTION: <= 20 mA
- OUTPUT TYPE: PNP
- SWITCHING CURRENT: <= 100 mA
- SWITCHING FREQUENCY: 1,000 Hz
- RESPONSE TIME: 0.5 ms
- HOUSING MATERIAL: ABS/PC (housing), PMMA (front screen)
- LIGHT SOURCE: PinPoint LED
- SENSING PRINCIPLE: Photoelectric proximity sensor, background suppression
- CONNECTION: M8, 4-pin male connector
- OUTPUT FUNCTION: Light/dark switching, selectable
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- MOUNTING STYLE: Through-hole, typically via M3 screws
- COMPATIBILITY/APPLICATION: Object detection, presence sensing, small parts detection, packaging machinery, material handling systems, robotics, general industrial automation.