Manufacturer: Yokogawa Electric Corporation
STARDOM
FCN, FCN-500, FCN-100, FCN-RTU, FCJ
Yokogawa Analog Output Module NFAI543-S51
Standard Specifications
Current Output Modules (Isolated)
Output of 4 to 20 mA electric currents of 16 channels.
Items
Specifications
Model
NFAI543 (*3)
Number of output channels
16-channel output, isolated
Output signal
4 to 20 mA
Withstanding voltage
Between output and system: 1500 V AC for 1 minute (*5)
Allowable load resistance
0 to 750 Ω
Circuit-open detection
0.65 mA or less
Accuracy
±0.3% of full scale
Data refresh cycle
10 ms
Output step response time
100 ms
Output fallback (*2)
Set for each channel (*1)
Temperature drift
Max. ±0.01%/°C
Maximum current
230 mA (5 V DC)
consumption
540 mA (24 V DC)
Weight
0.4 kg
External connection
Pressure clamp terminal, MIL connector cable (*5)
HART Communication(*4)
Available
Models and Suffix Codes
Description Model NFAI543 Analog Output Module (4 to 20mA,16-channel, Isolated) Suffix Codes -S Standard Type -H With HART Communication 5 With no explosion protection E With explosion protection 0 Basic type 1 With ISA Standard G3 option OptionCodes /A4S00 With Pressure Clamp Terminal Block for Analog [Model: NFTA4S-00] /A4S10 With Pressure Clamp Terminal Block for Analog (surge absorber) [Model: NFTA4S-10] /CCC01 With Connector Cover for MIL Cable [Model: NFCCC01]
Description
NFAI543
Analog Output Module (4 to 20mA,16-channel, Isolated)
Suffix Codes
-S
Standard Type
-H
With HART Communication
5
With no explosion protection
E
With explosion protection
0
Basic type
1
With ISA Standard G3 option
OptionCodes
/A4S00
With Pressure Clamp Terminal Block for Analog [Model: NFTA4S-00]
/A4S10
With Pressure Clamp Terminal Block for Analog (surge absorber) [Model: NFTA4S-10]
/CCC01
With Connector Cover for MIL Cable [Model: NFCCC01]