3.
System Configuration Unit and Module
122
I/V Conversion Board FIVC21/FIVC22
FIVC21/FIVC22 board specifications
Item Specification
Model name FIVC21 FIVC22
Number of I/V converter circuits 4 circuits 4 circuits
I/V conversion accuracy
Within
0.2% Within
0.2%
Temperature coefficient
25 ppm/
C
25 ppm/
C
Current rating 20 mAdc 20 mAdc
Resistance section switch Yes (corresponds to current
input point)
No (exclusively for current
input use)
Switch open circuit voltage 28 Vdc or less
-
Insulation resistance
100 M
or more (measured with 500 Vdc megger,
between input circuits)
Ability of insulation to withstand
voltage
500 Vac for 1 minute (between input circuits)
Internal heat generation 0.4 W (total input 20 mAdc) 0.4 W (total input 20 mAdc)
Compatible terminal block unit UTBA2 (OP1, OP2) UTBA2 (OP1, OP2)
Compatible I/O modules SAI02, SAI03 SAI02, SAI03
External dimensions
15 W
85 H
45 D mm 15 W
85 H
45 D mm
Weight 100 g or less 100 g or less
FIVC21 board front panel FIVC22 board front panel
Voltage (V) /current (I)
selector switches 1 to 4
FIVC22
FIVC21
1
2
3
4
V I CH
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