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Photoelectric Proximity Sensor | Foreground Suppression | 30 mm to 175 mm Sensing Range | IP66, IP67, IP69K Rated | by SICK
The Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range of 30 mm to 175 mm and a visible red LED light source at 640 nm. With its robust metal housing and IP66, IP67, and IP69K ratings, this sensor is perfect for reliable object detection in harsh environments. Ideal for manufacturing processes, it ensures precise detection and high performance with a response time of ≤ 330 µs.
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Product Name/Title: Photoelectric Proximity Sensor | Foreground Suppression | 30 mm to 175 mm Sensing Range | IP66, IP67, IP69K Rated | by SICK
Brand: SICK
SKU: 1041404
Alternatively Known As: Photoelectric Proximity Sensor, Foreground Suppression Sensor, SICK Proximity Sensor, PNP Photoelectric Sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with foreground suppression
- Sensing range: 30 mm to 175 mm
- Light source: LED, visible red light, wavelength 640 nm
- Light spot size: Ø 2 mm at 60 mm distance
- Adjustment: Potentiometer, 5 turns
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 45 mA
- Protection class: III
- Output type: PNP, light/dark switching
- Signal voltage PNP HIGH/LOW: > Uv - 2.5 V / approx. 0 V
- Output current max: ≤ 100 mA
- Response time: ≤ 330 µs
- Switching frequency: 1500 Hz
- Circuit protection: Types A, C, D
- Housing material: Metal with plastic PMMA front screen
- Connection: Male connector M12, 4-pin
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Dimensions (H x L x W): 49mm x 42mm x 16mm
- Weight: 0.12 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
- Male connector M12, 4-pin connection
- Light/dark switching mode with PNP output
- High switching frequency of 1500 Hz and response time ≤ 330 µs
- Includes 2 clamps BEF-KH-W12 with screws
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper connection and sensor alignment.
Applications
- Industrial automation for object detection
- Detecting flat objects in manufacturing processes
- Use in environments requiring reliable proximity sensing
Standards & Compliance
- Complies with 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
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK WTF12-3P2431 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
