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3 - Description
2.
Voltage Sensing Module for Field Discharge/Discharge Resistor (6QM1350)
Monitoring function:
Device (Order No.)
7VV3003-...
5AG32, 5BG32
5CG32, 5DG32, 5EG32, 5FG32, 5GG32,
5HG32, 5JG32, 5KG32, 5LG32, 5MG32
Outputs
Function
"Voltage detected" signal
(output)
LOW = responded
"Voltage detected" signal
inverted (output)
HIGH = responded
Shield for signal lines
Terminal 34 and 35
Supply
3.
Option High speed de-excitation (board C98043-A7060-L1)
Inputs
Function
High-speed de-excitation trip
(input)
14
ENGLISH
Terminal
Connection values/Remarks
34
Open collector output
LOW output current <= 100mA
32
Ground
35
Open collector output
LOW output current <= 100mA
33
Ground
30, 31, 36
Connect at both ends
P24
37
DC 24V +10 / -20%, Current consumption max. 100mA
M24
38
39, 40,
n.c.
41, 42
Terminal
Connection values/Remarks
XSE1
XSE2
XSE3
220-240
DC 220 ... 240V +10 / -20%
110-125
DC 110 ... 125V +10 / -20%
24
DC 24V +10 / -20%
0
Reference potential
SICROWBAR 7VV3003 DC-Surge Suppressor Operating Instructions
Threshold voltage
+/- 50V DC
+/- 100V DC
04.05
P24
1.5k
Terminal 34
Terminal 32
P24
1.5k
Terminal 35
Terminal 33
Siemens AG 7VV3003-8TA74
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