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Photoelectric Proximity Sensor WTB4FP-1G312120ZZZ | Background Suppression | IP66/IP67 Rated | Adjustable Sensing Range | by SICK
The WTB4FP-1G312120ZZZ photoelectric proximity sensor is designed for precise object detection in industrial automation. With a sensing range adjustable from 15 mm to 220 mm and a robust IP66/IP67 rating, it ensures reliable performance in challenging environments. Ideal for manufacturing process control and packaging systems, this sensor features a visible red light PinPoint LED for easy alignment and high repeatability with a response time of just 150 µs.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 4 mm to 220 mm, adjustable switching threshold 15 mm to 220 mm
- Recommended sensing range: 40 mm to 140 mm
- Light source: PinPoint LED, visible red light, wavelength 635 nm
- Light spot size: Ø 4.2 mm at 130 mm distance
- Response time: ≤ 500 µs, switching frequency up to 1,000 Hz
- Output type: Push-pull PNP/NPN, dark switching
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 25 mA without load
- Protection class: III
- Enclosure rating: IP66 and IP67
- Operating temperature: -40 °C to +60 °C
- Cable: 3-wire, 2 m length, PVC insulated
- Housing material: Plastic VISTAL®, front screen PMMA
- Dimensions (H x L x W): 40mm x 12mm x 16mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Adjustable switching threshold from 15 mm to 220 mm
- Visible red light PinPoint LED with 635 nm wavelength
- High repeatability with 150 µs response time
- IP66 and IP67 rated for dust and water protection
- Operating temperature range from -40 °C to +60 °C
- Cable connection with 2 m length and 3-wire configuration
- BluePilot for easy sensing range adjustment
- Short-circuit, overcurrent, and reverse polarity protected outputs
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring, configuration, and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Packaging and material handling systems
- Robotics and safety systems
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Long LED service life of 100,000 hours reduces waste and replacement frequency
- Energy-efficient operation with low current consumption (≤ 25 mA)
- Durable IP66/IP67 housing reduces environmental damage and extends product lifespan
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB4FP-1G312120ZZZ photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
