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3. System Configuration Unit and Module
71
Analog Input Module SAI02
SAI02 module specifications
Item Specification
Model name
SAI02
Number of input points
4 points
Input insulation unit
Each point is isolated separately.
Input signal level
1-5 Vdc
Maximum applied voltage
30 V peak
Input impedance
1 M
or more
Data updating period
18 ms
A/D conversion data
+6400 to +32000 counts
CMRR
100 dB or more (100 Vac-50/60 Hz)
Standard input accuracy
Within
.1% of full scale
Temperature drift
Within
0.015%/
C
Power supply voltage drift
0.1% of full scale (in a system with power supply fluctuation
of
10%)
Input wire break characteristics
Down scale
Input wire break detection time
Within 10 seconds
Address setting
Set from 1 to E (decimal 1 to 14) by front panel address setting
switch.
Diagnosis of breakdown
Analog standard voltage, transmission, CPU, memory
Insulation resistance
100M
or more (measured with 500 Vdc megger, between
input channels, between total inputs and internal circuits)
Ability of insulation to withstand
voltage
500 Vac for 1 minute (between input channels, between total
inputs and internal circuits)
Current consumption
24 Vdc-60 mA or less (system power supply)
Internal heat generated
1.5 W or less (rated condition)
Compatible terminal block unit
UTBA2
Compatible options
FIVC21, FIVC22
External dimensions
40 W
90 H
95 D mm (excluding protrusions)
Weight
150 g or less
Содержание TOSDIC-CIE DS
Страница 1: ...Toshiba Integrated Control System Intelligent PI O Instruction Manual 6F8C0779 ...
Страница 10: ...Introduction viii ...
Страница 14: ...Contents xii ...
Страница 20: ...1 System Configuration 6 ...
Страница 40: ...2 Installation and Wiring 26 ...
Страница 53: ...3 System Configuration Unit and Module 39 UTBA1 front panel ...
Страница 56: ...3 System Configuration Unit and Module 42 UTBA2 front panel ...
Страница 59: ...3 System Configuration Unit and Module 45 UTBA3 front panel ...
Страница 68: ...3 System Configuration Unit and Module 54 UTBD1 front panel ...
Страница 71: ...3 System Configuration Unit and Module 57 UTRC1 front panel ...
Страница 142: ......
Страница 151: ...Apendix 2 External Dimentions 137 Terminal Block Unit Appended Figure 2 2 Terminal block unit ...
Страница 156: ......
Страница 158: ...TOSHIBA CORPRATION 72 34 Horikawacho Saiwai ku Kawasaki shi Kanagawa 212 8585 JAPAN ...