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Photoelectric Proximity Sensor Background Suppression Adjustable Sensing Range Variant-34 SICK
The Photoelectric Proximity Sensor WTB4SP-32167A20A00 is designed for precise object detection in industrial automation.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 4 mm to 500 mm, adjustable switching threshold 10 mm to 500 mm
- Recommended sensing range: 50 mm to 200 mm
- Light source: PinPoint LED, visible red light, 635 nm wavelength
- Light spot size: 4 mm at 150 mm distance
- Response time: ≤ 1,000 µs
- Repeatability: 240 µs
- Switching frequency: 30 Hz
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA at 24 V
- Digital outputs: 2 push-pull (PNP/NPN), max output current 100 mA
- Protection class: III
- Enclosure rating: IP66 and IP67
- Operating temperature: -40 °C to +60 °C
- Communication: IO-Link V1.1, COM2 (38.4 kBaud), cycle time 2.3 ms
- Housing material: Plastic VISTAL®, front screen PMMA
- Cable: PVC, 4-pin M8 male connector
- Dimensions (H x L x W): 42mm x 19mm x 12mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Adjustable sensing range from 10 mm to 500 mm
- PinPoint LED visible red light with 635 nm wavelength
- BluePilot for easy sensing range adjustment
- IO-Link V1.1 communication for sensor configuration and Smart Task functions
- High repeatability and fast response time
- IP66 and IP67 rated for robust environmental protection
- Wide ambient operating temperature range from -40 °C to +60 °C
- Reverse polarity, overcurrent, and short-circuit protected outputs
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure proper configuration and secure mounting, especially for IO-Link integration.
Applications
- Industrial automation for object detection
- Detection of poorly remitting and tilted objects
- Use in environments requiring precise background suppression sensing
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source with long service life reduces power consumption
- Durable design minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTB4SP-32167A20A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
