Description
The Yokogawa F3LC51-2N is a UT Link communication module designed for the FA-M3 series PLC. It enables simplified and reliable data exchange between the PLC and external devices such as temperature controllers, without requiring custom communication programming.
Specifications
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Model Number: F3LC51-2N
 
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Interface: EIA RS-422-A / RS-485 compliant
 
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Transmission Method: Half-duplex, 4-wire or 2-wire
 
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Synchronization: Asynchronous (start-stop)
 
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Baud Rates Supported: 300 / 600 / 1200 / 2400 / 4800 / 9600 / 19200 / 31250 / 38400 bps
 
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Transmission Medium: Shielded twisted-pair cable (AWG 20–16)
 
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Max Transmission Distance: 1200 meters
 
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Max Connected Devices: 32 stations (varies by device)
 
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Termination Resistance: 220 Ω (built-in, switch selectable)
 
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Port Count: 1 isolated communication port
 
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Data Format:
 
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Protocol: Proprietary UT Link protocol
 
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Access Range: Full control data
 
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Power Consumption: 290 mA
 
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External Connection: 6-point terminal block (M3.5 screws)
 
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Dimensions: 28.9 mm (W) × 100 mm (H) × 83.2 mm (D)
 
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Weight: Approx. 130 g
 
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Mounting: DIN rail or panel mount
 
      
              
    
 
     
            
                
    
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