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Photoelectric Proximity Sensor WTB12L-1H161720A00 Background Suppression Adjustable Sensing Range SICK
The WTB12L-1H161720A00 Photoelectric Proximity Sensor 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: 15 mm to 400 mm adjustable, recommended 50 mm to 140 mm
- Light source: Visible red laser, wavelength 655 nm
- Laser class: 1
- Pulse duration: 4 µs
- Maximum pulse power: < 4.03 mW
- Smallest detectable object: 0.25 mm at 100 mm distance
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 14 mA at 24 V
- Digital outputs: 2 complementary push-pull (PNP/NPN), light/dark switching
- Response time: ≤ 200 µs
- Switching frequency: 2,500 Hz
- Protection class: III
- Enclosure rating: IP66, IP67, IP69
- Operating temperature: -20 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- Housing material: Metal zinc diecast
- Front screen: Plastic PMMA
- Cable: 4-wire, 2 m, PVC
- EMC standard: EN 60947-5-2
- Dimensions (H x L x W): 50mm x 43mm x 16mm
- Weight: 0.132 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Adjustable sensing range from 15 mm to 400 mm
- Visible red laser light source with ellipse-shaped light spot
- High precision with smallest detectable object size of 0.25 mm
- BluePilot for easy sensing range adjustment
- IO-Link communication for sensor parameter configuration and Smart Task functions
- Robust metal zinc diecast housing with IP66, IP67, and IP69 protection ratings
- High shock and vibration resistance
- Dual complementary push-pull digital outputs with light/dark switching
- Long average service life of 50,000 hours at 25°C
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring, configuration, and compliance with safety standards.
Applications
- Industrial automation for object detection
- Detection of small and perforated objects
- High-speed object detection in manufacturing processes
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient laser light source reduces power consumption
- Durable metal housing extends product lifespan, reducing waste
- Complies with environmental standards including China-RoHS and ECOLAB certification
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTB12L-1H161720A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
