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Optical Fork Sensor WFM30-40P121 | IP67 Rated | 4 kHz Switching Frequency | Fast Response Time | by SICK
The Optical Fork Sensor WFM30-40P121 is designed for precise object detection in industrial automation. With a high switching frequency of 4 kHz and a fast response time of ≤ 125 µs, it ensures reliable performance in safety and monitoring applications. Its IP67 rated enclosure provides excellent dust and water protection, making it ideal for use in manufacturing lines and material handling systems.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: < 20 mA
- Switching output: PNP, max output current 100 mA
- Switching mode: Dark switching
- Response time: ≤ 125 µs
- Switching frequency: 4 kHz
- Enclosure rating: IP67
- Cable: 3-wire, 2 m length, Ø 4 mm
- Operating temperature: -10 °C to +60 °C
- Storage temperature: -40 °C to +80 °C
- Ambient light immunity: ≤ 10,000 lx
- Housing material: Aluminum
- Dimensions (H x L x W): 50mm x 59.5mm x 10mm
- Weight: 0.135 kg
Key Features
- Optical detection principle with LED red light source
- Fork width of 30 mm and fork depth of 42 mm
- Minimum detectable object size of 0.8 mm
- High switching frequency of 4 kHz and fast response time ≤ 125 µs
- IP67 rated enclosure for dust and water protection
- Reverse polarity and short-circuit protected circuitry
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring and compliance with safety standards.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing lines
- Material handling and packaging systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with supply voltage from 10 V DC to 30 V DC
- Durable aluminum housing extends product life reducing waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WFM30-40P121 Optical Fork Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
