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CJ1W-FLN22

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Overview of Omron CJ1W-FLN22

The Omron CJ1W-FLN22 is a FL-net communication unit designed for CJ-series PLCs. It enables high-speed communication between multi-vendor controllers on an Ethernet-based FA network using the FL-net protocol. The unit supports 100Base-TX and 10Base-T transmission speeds, allowing message and cyclic data transmissions for seamless integration in industrial automation systems.

Key Features of Omron CJ1W-FLN22

  • Communication type: FL-net over Ethernet (100Base-TX and 10Base-T compatible)
  • Applicable PLCs: CJ-series PLCs
  • Mounting location: CPU rack or expansion rack
  • Maximum units per system: 4 (including expansion racks)
  • Media access protocol: CSMA/CD
  • Transmission path: Star topology
  • Transmission distance: Up to 100 m per segment (between hub and node)
  • Number of cascade connections with repeater hub: 2 (without repeater), 4 (with repeater)
  • Current consumption: 370 mA max at 5 VDC
  • Vibration resistance: Complies with JIS 0040 (10-57 Hz, 0.075 mm amplitude; 57-150 Hz, 9.8 m/s² acceleration)
  • Shock resistance: Complies with JIS 0041 (147 m/s², three times in X, Y, Z)
  • Operating temperature: 0 to 55°C
  • Dimensions: 31 mm (W) x 90 mm (H) x 65 mm (D)
  • Weight: Approx. 100 g
  • IP rating: Not specified
  • Indicator: 100M indicator showing 100 Mbps status
  • IP Address Setting: Software-based via CX-FLnet or FL-net Unit Support Software

Technical Specifications

Model Number CJ1W-FLN22
Communication Protocol FL-net over Ethernet
Transmission Speed 100 Mbps (100Base-TX), 10 Mbps (10Base-T)
Mounting Location CPU Rack or Expansion Rack
Max Units Mountable 4 (including expansion racks)
Media Access CSMA/CD
Transmission Path Star topology
Transmission Distance Max 100 m (hub to node)
Vibration Resistance 10-57 Hz, 0.075 mm amplitude; 57-150 Hz, 9.8 m/s²
Shock Resistance 147 m/s²
Operating Temperature 0 to 55 °C
Dimensions (W x H x D) 31 x 90 x 65 mm
Weight Approx. 100 g

Applications / Use Case

The CJ1W-FLN22 unit is used to build multi-vendor FA networks connecting Omron CJ-series PLCs with CNC machines, robots, and other PLCs via FL-net protocols on Ethernet. It is ideal for factory automation systems requiring fast, stable communication and integration of heterogeneous control devices in a single network.

CJ1W-FLN22

$0.00

  • ACHIEVING

    4.0

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  • With

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    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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