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Photoelectric Proximity Sensor WTF12-3P1131 | Foreground Suppression | IP66/IP67/IP69K Rated | PNP Output | by SICK
The Photoelectric Proximity Sensor WTF12-3P1131 is designed for industrial automation, featuring a sensing range of 30 mm to 175 mm and a high switching frequency of 1,500 Hz. With its durable metal housing and IP66/IP67/IP69K rating, this sensor is perfect for harsh environments, ensuring reliable object detection and presence sensing in manufacturing lines.
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Product Name/Title: Photoelectric Proximity Sensor WTF12-3P1131 | Foreground Suppression | IP66/IP67/IP69K Rated | PNP Output | by SICK
Brand: SICK
SKU: 1041406
Alternatively Known As: Photoelectric proximity sensor, Foreground suppression sensor, PNP proximity sensor, Industrial object sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 45 mA
- Protection class: III
- Output type: PNP, light/dark switching
- Output current max: ≤ 100 mA
- Switching frequency: 1,500 Hz
- Response time: ≤ 330 µs
- Sensing range: 30 mm to 175 mm
- Light source: Visible red LED, 640 nm wavelength
- Adjustment: Potentiometer, 5 turns
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Housing material: Metal
- Front screen material: Plastic, PMMA
- Cable: 4-wire, 2 m, PVC
- Dimensions (H x L x W): 49mm x 42mm x 16mm
- Weight: 0.2 kg
Key Features
- Photoelectric proximity sensor with foreground suppression
- Sensing range from 30 mm to 175 mm
- Visible red LED light source with 640 nm wavelength
- Potentiometer adjustment with 5 turns
- Metal housing with plastic PMMA front screen
- IP66, IP67, and IP69K rated for harsh environments
- Light/dark switching mode with PNP output
- High switching frequency of 1,500 Hz
- Response time ≤ 330 µs
- Cable connection, 4-wire, 2 m length
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring and sensor setup.
Applications
- Industrial automation for detecting flat objects
- Object presence detection in manufacturing lines
- Automation systems requiring precise proximity sensing
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable metal housing and high ingress protection reduce waste and replacement frequency
- Energy-efficient LED light source minimizes power consumption
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTF12-3P1131 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
