Trade Discount 20%
Photoelectric Proximity Sensor | Background Suppression | 20 mm to 350 mm Sensing Range | IO-Link Communication | by SICK
The Photoelectric Proximity Sensor is designed for precise object detection in industrial automation, featuring a sensing range of 20 mm to 350 mm and background suppression technology. With a robust metal housing and IP66/IP67 protection, it operates efficiently in harsh environments, making it ideal for manufacturing process control and safety monitoring applications.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 20 mm to 350 mm
- Light source: PinPoint LED, visible red light, 640 nm wavelength
- Adjustment: IO-Link and single teach-in button
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 45 mA
- Digital output: PNP, light/dark switching, max output current ≤ 100 mA
- Switching frequency: up to 1500 Hz
- Response time: 100 µs repeatability, 200-300 µs response time
- Housing: Metal zinc diecast with plastic PMMA front screen
- Connection: Male M12, 4-pin connector
- Protection rating: IP66 and IP67
- Operating temperature: -40°C to +60°C
- Communication: IO-Link COM2 at 38.4 kBaud, cycle time 2.3 ms
- Dimensions (H x L x W): 48.5mm x 42mm x 15.6mm
- Weight: 0.12 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Sensing range from 20 mm to 350 mm
- PinPoint LED visible red light with 640 nm wavelength
- IO-Link communication interface with 38.4 kBaud data rate
- Light/dark switching mode with PNP digital output
- High switching frequency up to 1500 Hz
- Robust metal zinc diecast housing with IP66 and IP67 protection
- Operating temperature range from -40°C to +60°C
- Multiple logic and timer functions including AND, OR, WINDOW, hysteresis, and impulse
Professional Installation Requirements
- Installation should be performed by a qualified electrician or automation technician to ensure proper wiring, configuration, and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and monitoring in machinery
- Material handling and packaging systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable metal housing extends product lifespan, reducing waste
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB12C-3P2432A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
