Manufacturer: Yokogawa Electric Corporation
STARDOM: FCN, FCN-500, FCN-100, FCN-RTU, FCJ
Yokogawa Digital Output Module NFDV561-P50
Standard Specifications
Digital Output Modules
The Digital Output Modules output 32-channel or 64-channel transistor contact signals.
Yokogawa Digital Output Module NFDV561-P50
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Item
|
Specifications
|
|
Model
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NFDV551
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NFDV557
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NFDV561
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|
Number of output channels
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32
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32
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64
|
|
Rated applied voltage
|
24 V DC
|
24 V DC
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24 V DC
|
|
Load voltage (*1)
|
24 V DC, 50 mA
|
24 V DC, 50 mA
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24 V DC, 100 mA
|
|
Field power supply voltage
range
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20.4 to 26.4 V
|
20.4 to 26.4 V
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20.4 to 26.4 V
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|
Output ON voltage maximum
value
|
2 V DC
|
2 V DC
|
2 V DC
|
|
Leak current maximum value
when output OFF
|
0.1 mA
|
0.1 mA
|
0.1 mA
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|
Output format
|
Current sink
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Current sink
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Current sink
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|
Maximum load current (*2)
|
100 mA/channel, 26.4 V
|
100 mA/channel, 26.4 V
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100 mA/channel, 26.4 V
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|
Withstanding voltage
|
Between output signal and system: 2 kV AC (*5)
Between commons: 500 V AC, common minus (–) side every 16-channel
|
|
Functions
Status output
|
ON/OFF status output function
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ON/OFF status output function
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ON/OFF status output function
|
|
Output fallback (*3) (*4)
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HOLD: Holds the current states when the fallback action is triggered.
OFF: Resets all the output channels to off when the fallback action is triggered.
NO: Performs no fallback action.
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|
Output response time
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3 ms or less (for status output)
|
|
Maximum current consumption
|
700 mA (5 V DC)
60 mA (24 V DC, field power
supply)
|
550 mA (5 V DC)
60 mA (24 V DC, field power
supply)
|
780 mA (5 V DC)
120 mA (24 V DC, field power
supply)
|
|
Weight
|
0.2 kg
|
0.3 kg
|
0.3 kg
|
|
External connection
|
Pressure clamp terminal, MIL
connector cable (*5)
|
Pressure clamp terminal
|
MIL connector cable (*5)
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*1: An external field power supply (24 V DC) is required for each module.
*2: Connect a spark killer diode when driving DC relay. Yokogawa Digital Output Module NFDV561-P50
*3: The fallback detection time is 4 seconds.
*4: HOLD, OFF, or NO should be chosen for all channels commonly. Yokogawa Digital Output Module NFDV561-P50
*5: The withstanding voltage for using MIL connector cable depends on the electrical specifications of its cable.
Models and Suffix Codes
Digital Output Module
Yokogawa Digital Output Module NFDV561-P50
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|
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Description
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|
Model
|
NFDV561
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Digital Output Module (64-channel, 24V DC, Isolated)
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|
Suffix Codes
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-P
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Standard type
|
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5
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General-purpose type with no explosion protection
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0
|
Basic type
|
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1
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With ISA Standard G3 option
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