PRODUCT DESCRIPTION
SICK 1036671 - WTB4-3 Series Photoelectric Sensor
The SICK WTB4-3P2161 is a miniature photoelectric proximity sensor from the W4-3 product family, designed for reliable object detection with energetic background suppression. It provides precise and stable switching performance across various industrial applications, particularly where space is constrained and background interference needs to be eliminated. This sensor integrates a PinPoint LED for high visibility and accurate alignment, ensuring consistent operation in automated production and material handling systems.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors (WTB4-3 for background suppression)
- COMPONENT TYPE: Photoelectric Proximity Sensor
- SENSING PRINCIPLE: Energetic Background Suppression
- LIGHT SOURCE: PinPoint LED, Red Light (650 nm)
- SENSING RANGE: 5 mm to 250 mm, adjustable via potentiometer
- ELECTRICAL SPECS: 10V DC to 30V DC Supply Voltage, Max. 20 mA Current Consumption
- OUTPUT TYPE: PNP, Light Switching (Normally Open)
- SWITCHING FREQUENCY: 1,000 Hz
- ELECTRICAL CONNECTION: M8, 3-pin Male Connector
- ENVIRONMENTAL/MOUNTING: IP67 Enclosure Rating, -40 °C to +60 °C Operating Temperature, Through-hole Mounting
- COMPATIBILITY/APPLICATION: Object detection, presence sensing, and position monitoring in general industrial automation, packaging, and assembly lines.