3.
System Configuration Unit and Module
74
Analog Input Module SAI03
SAI03 module specifications
Item
Specification
Model name
SAI03
Number of input points
4 points (with distributor)
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
0.1% 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
Sensor power supply
18 to 30 Vdc (load current 20 mA or less, including
FIVC21/FIVC22 resistance board voltage drop
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
100 M
or more (measured with 500 Vdc megger, between total
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-300 mA or less
Internal heat generated
7.2 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
250 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 ...