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Optical Fork Sensor WFM30-40P321 | IP67 Rated | 4 kHz Switching Frequency | Fast Response Time | by SICK
The Optical Fork Sensor WFM30-40P321 is designed for precise object detection in industrial automation, featuring a high switching frequency of 4 kHz and a fast response time of ≤ 125 µs. With an IP67 enclosure rating and robust aluminum housing, it ensures durability and reliability in manufacturing lines and material handling systems. Ideal for safety monitoring, this sensor operates efficiently with a supply voltage of 10 V DC to 30 V DC.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: < 20 mA
- Switching frequency: 4 kHz
- Response time: ≤ 125 µs
- Switching output: PNP, dark switching mode
- Output current max: 100 mA
- Initialization time: 140 ms
- Enclosure rating: IP67
- Ambient operating temperature: -10 °C to +60 °C
- Storage temperature: -40 °C to +80 °C
- Ambient light immunity: ≤ 10,000 lx
- Shock load: According to EN 60068-2-27
- Protection class: III
- Circuit protection: Reverse polarity, short-circuit, interference pulse suppression
- 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
- Dark switching mode with PNP switching output
- Robust aluminum housing with IP67 enclosure rating
- Connector M8, 3-pin connection type
- Circuit protection including reverse polarity and short-circuit protection
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and sensor device standards to ensure proper setup and safety compliance.
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 reduces waste through long product life
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WFM30-40P321 Optical Fork Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
