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Fork Sensor WFE-120120B337 | IP67 Rated | 5 kHz Switching Frequency | 0.5 mm Detection | by SICK
The WFE-120120B337 Fork Sensor is designed for precise object detection in industrial automation, featuring a fork width and depth of 120 mm and a minimum detectable object size of just 0.5 mm. With a high switching frequency of 5 kHz and a response time of ≤ 100 µs, this sensor ensures reliable performance in safety and presence detection applications, making it ideal for manufacturing lines and packaging systems.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: < 30 mA
- Switching frequency: 5 kHz
- Response time: ≤ 100 µs
- Switching output: Push-pull PNP/NPN, max output current 100 mA
- Switching mode: Light/dark switching with potentiometer adjustment
- Switching output hysteresis: < 0.2 mm
- Initialization time: 100 ms
- Circuit protection: Reverse polarity, short-circuit, interference pulse suppression
- Enclosure rating: IP67
- Housing material: ABS coated carbon steel
- Connection type: M8, 3-pin connector
- Ambient operating temperature: -20 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Ambient light immunity: ≤ 10,000 lx
- Shock load: 30 g / 11 ms per IEC 60068-2-27
- Protection class: III
- Dimensions (H x L x W): 149mm x 143mm x 10mm
- Weight: 0.19 kg
Key Features
- Fork width of 120 mm and fork depth of 120 mm for precise detection
- Minimum detectable object size of 0.5 mm
- Red visible LED light source
- Potentiometer adjustment for light/dark switching
- High switching frequency of 5 kHz with response time ≤ 100 µs
- Push-pull PNP/NPN switching output with short-circuit protection
- IP67 rated enclosure for dust and water protection
- Robust ABS coated carbon steel housing
- LED indicators for power and output status
- Wide ambient operating temperature range from -20 °C to +60 °C
- Shock load resistance according to IEC 60068-2-27 (30 g/11 ms)
Professional Installation Requirements
- Installation should be performed by a qualified technician familiar with industrial sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Safety and presence detection in manufacturing lines
- Packaging and material handling systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with less than 30 mA current draw
- Durable construction reduces waste and replacement frequency
- Compliance with China-RoHS ensures reduced hazardous substances
Warranty Information
Warranty details available upon request from manufacturer.
Available Now
The SICK WFE-120120B337 Fork Sensor is available for immediate purchase, ideal for industrial automation and safety detection applications.
