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Photoelectric Proximity Sensor WTB12V-34161120A00 | Background Suppression | Adjustable Sensing Range | IP66/IP67/IP69 Rated | by SICK
The WTB12V-34161120A00 Photoelectric Proximity Sensor is designed for high-precision object detection in industrial automation. With an adjustable sensing range from 50 mm to 350 mm and a visible red laser light, it excels in detecting small and perforated objects. Built with a robust metal housing and IP66/IP67/IP69 protection ratings, this sensor ensures durability and reliability in demanding environments.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 40 mm to 350 mm, adjustable switching threshold 50 mm to 350 mm
- Light source: Laser, visible red light, wavelength 655 nm
- Light spot size: 1.2 mm x 32 mm at 100 mm distance
- Laser class: 1
- Response time: ≤ 500 µs
- Switching frequency: 1000 Hz
- Digital outputs: 2 complementary push-pull (PNP/NPN), light/dark switching
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 14 mA at 24 V
- Protection class: III
- Enclosure rating: IP66, IP67, IP69
- Operating temperature: -20 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- Connection: Cable with M12 male connector, 4-pin, 315 mm length
- Material: Metal zinc diecast housing, PMMA front screen, PVC cable
- Dimensions (H x L x W): 49.5mm x 43.1mm x 15.6mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Adjustable sensing range from 50 mm to 350 mm
- Visible red laser light with line-shaped light spot
- High precision with smallest detectable object size of 32 mm x 1.4 mm
- IO-Link communication for sensor parameter configuration
- Robust metal zinc diecast housing with IP66, IP67, and IP69 protection ratings
- LED indicators for sensing range, operating status, and object detection
- High switching frequency up to 1000 Hz and fast response time ≤ 500 µs
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure proper electrical connections and sensor configuration via IO-Link.
Applications
- Industrial automation for object detection
- Detection of small and perforated objects
- High-speed object detection in manufacturing lines
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient laser technology reduces power consumption
- Durable metal housing extends product lifespan, reducing waste
- Complies with China-RoHS and ECOLAB standards for environmental safety
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WTB12V-34161120A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
