ОПИСАНИЕ ПРОДУКТА
SICK 1041951 - Photoelectric Sensor, Background Suppression
This SICK W4-3 series miniature photoelectric sensor employs background suppression technology for reliable object detection, independent of object color or background reflectivity. Engineered for precise presence detection in automated assembly, packaging, and material handling applications, it provides a robust sensing solution for industrial control systems requiring high detection accuracy.
Technical Specifications:
- SERIES/FAMILY: W4-3 Series (WTB4-3)
- COMPONENT TYPE: Photoelectric Sensor, Background Suppression
- SENSING PRINCIPLE: Photoelectric proximity sensor, background suppression
- LIGHT SOURCE: PinPoint LED, Red light (650 nm)
- SENSING RANGE: 30 mm to 200 mm, adjustable
- LIGHT SPOT SIZE: Approximately 2.5 mm at 100 mm distance
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 10 VDC to 30 VDC
- CURRENT CONSUMPTION: Max. 20 mA (no load)
- OUTPUT TYPE: PNP, Light/Dark switching (selectable)
- OUTPUT CURRENT: Max. 100 mA
- SWITCHING FREQUENCY: 1000 Hz
- RESPONSE TIME: 0.5 ms
- PROTECTION CLASS: III (Safety extra-low voltage)
- CIRCUIT PROTECTION: Short-circuit protected, Reverse polarity protected, Overload protected
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: ABS/PC (Housing), PMMA (Optics)
- FORM FACTOR: Miniature rectangular housing
- CONNECTION TYPE: M8, 3-pin male connector
- WEIGHT: Approximately 10 g
- INTERFACE/CONTROL:
- OUTPUT FUNCTION: Complementary (NO/NC selectable via wiring)
- ADJUSTMENT: Potentiometer for sensing range
- INDICATORS: LED (Yellow for switching output, Green for operating indicator)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- STORAGE TEMPERATURE: -40 °C to +75 °C
- SHOCK RESISTANCE: 30 g, 11 ms (IEC 60068-2-27)
- VIBRATION RESISTANCE: 10 Hz to 55 Hz, 1 mm amplitude (IEC 60068-2-6)
- MOUNTING STYLE: Through-hole mounting, M3 screws
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Automated assembly lines, packaging machinery, material handling systems, robotics, general industrial automation.
- SUITABLE FOR: Object detection regardless of color or surface texture against a background.