ОПИСАНИЕ ПРОДУКТА
SICK 1051252 - Photoelectric Sensor, Background Suppression
This SICK W4-3 series photoelectric sensor, model WTB4-3P2161, provides reliable object detection through background suppression technology. It is engineered for precise presence sensing in automated machinery, material handling systems, and packaging lines, utilizing a PinPoint LED for accurate detection regardless of object color or background reflectivity. The sensor integrates a PNP output for direct interface with industrial control systems.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Photoelectric Sensor, Background Suppression
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 10 V DC ... 30 V DC
- CURRENT CONSUMPTION: <= 20 mA (no load)
- OUTPUT TYPE: PNP, Light/Dark switching selectable
- SWITCHING CURRENT: Max. 100 mA
- SWITCHING FREQUENCY: 1,000 Hz
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: ABS/PC (housing), PMMA (front screen)
- SENSING RANGE: 5 mm ... 150 mm (adjustable)
- LIGHT SOURCE: PinPoint LED, Red light (approx. 650 nm)
- CONNECTION TYPE: Male connector M8, 3-pin
- INTERFACE/CONTROL:
- OUTPUT FUNCTION: PNP, complementary (NO/NC selectable)
- INDICATORS: LED (yellow for switching output, green for operating indicator)
- RESPONSE TIME: 0.5 ms
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C ... +60 °C
- MOUNTING STYLE: Through-hole, M3 screws
- COMPATIBILITY/APPLICATION: Object detection, presence sensing, small part detection, packaging machinery, material handling, assembly automation.