PRODUCT DESCRIPTION
SICK 1067291 - Photoelectric Proximity Sensor
This SICK W4-3 series photoelectric proximity sensor, model WTB4-3P2161, utilizes background suppression technology for reliable object detection. It provides a PNP switching output and integrates a PinPoint red light LED, making it suitable for precise presence detection in automated material handling, packaging machinery, and assembly applications where space is restricted. The sensor is engineered for direct integration into industrial control systems requiring robust and compact sensing solutions.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Photoelectric proximity sensor, background suppression
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 10 V DC to 30 V DC
- CURRENT CONSUMPTION: Max. 20 mA
- OUTPUT CURRENT: Max. 100 mA
- SWITCHING FREQUENCY: 1,000 Hz
- PROTECTION CLASS: III
- REVERSE POLARITY PROTECTION: Integrated
- SHORT-CIRCUIT PROTECTION: Integrated
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: ABS/PC (housing), PMMA (front screen)
- LIGHT SOURCE: PinPoint LED, Red light (650 nm)
- LIGHT SPOT: Defined, small
- DIMENSIONS: Approximately 16 mm (W) x 39.5 mm (H) x 12 mm (D)
- WEIGHT: Approximately 10 g
- INTERFACE/CONTROL:
- OUTPUT TYPE: PNP, light switching
- CONNECTION: M8 male connector, 3-pin
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- STORAGE TEMPERATURE: -40 °C to +75 °C
- MOUNTING STYLE: Through-hole, M3 screw compatible
- COMPATIBILITY/APPLICATION:
- Object presence detection in confined industrial environments
- Material handling systems, conveyor technology
- Packaging machinery, automated assembly lines
- Robotics for small part detection