PRODUCT DESCRIPTION
SICK 1218699 - Photoelectric Sensor, Background Suppression
The SICK WTB4-3P2161 is a miniature photoelectric sensor from the W4-3 product family, engineered for precise object detection in confined industrial spaces. Utilizing background suppression technology with a PinPoint LED, this sensor provides reliable presence sensing and position monitoring for automated machinery and material handling systems. Its robust design ensures consistent performance in demanding industrial environments.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- 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)
- SWITCHING CURRENT: 100 mA
- SWITCHING FREQUENCY: 1,000 Hz
- RESPONSE TIME: 0.5 ms
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: ABS/PC
- DIMENSIONS: 16 mm (W) x 39.5 mm (H) x 12 mm (D)
- CONNECTION: Cable, 3-wire, 2 m length
- SENSING RANGE: 20 mm to 150 mm (adjustable)
- LIGHT SOURCE: PinPoint LED, Red Light
- LIGHT SPOT SIZE: Approximately 2.5 mm at 100 mm distance
- INTERFACE/CONTROL:
- OUTPUT FUNCTION: PNP, Complementary (NO/NC selectable)
- ADJUSTMENT: Potentiometer (Sensitivity)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- MOUNTING STYLE: Through-hole, M3
- COMPATIBILITY/APPLICATION: Object detection, presence sensing, material handling, packaging machinery, assembly automation, conveyor systems.