Dc-Dc Transducer A92 - ABB DCS800 Hardware Manual

94

DC-DC transducer A92

Principle circuit diagram of the DC-DC transducer A92
Input
voltage
230 V AC
Data
Selectable voltage gains:
Switch position
Output voltage:
Auxiliary power:
Clearance in air:
Insulation voltage:
Insulation test voltage:
Ambient temperature range:
Weight:
The voltage gain and frequency response is especially designed for
DCS800 converters.
Dimensions in mm
Technical data
6 M
appr. 280nF
17
6 M
20
appr. 3.9 k
1
2
675
7
9,84 V / 5 mA
230 V ± 15 %; 50/60 Hz; 3 W
Auxiliary power to Output: >13 mm
Input/Output to Auxiliary power: >14 mm
2000 V
5000 V
- 10 ...+ 70 °C
appr. 0.4 kg
Side view
112.0
10.0
3ADW000194R0201 DCS800 Hardware Manual e b
TRANSDUCER
1 : 1
POWER SUPPLY
+15V
0V
-15V
810 945 1080 1215
6 5 4 3
Buttom view
2.0
76.0
70.0
50.0
5.0
60.0
10nF
OPAMP
R
G
GAIN
7 STEPS
0V
1350 1620 V DC
2 1
Location of terminals
20 17
Gain selector
1 2
9
Output
voltage
10
R
G
9 10