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Optical Fork Sensor WFM30-40P321 IP67 Rated 4 kHz Switching Frequency SICK

BRAND: SICK
SKU: 6037819
$383.80 List price: $482.40
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The Optical Fork Sensor WFM30-40P321 is designed for precise object detection in industrial automation
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.