VEGA B53-19 - Manual (Page 14)

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2
3
4
5
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Typ B53 - 19
O
U T
IN IP 20
max. 19 VAC, 27 VDC/1 A
Li <= 0,5 mH / Ci <= 3nF
A1
A2
E1
E2
A3 E3
0 10
8
7
6
5
4
N
L1
3
2
1
max.
min.
N
L1
E2
E1
A2
A1
E3
A3
1 2 3
Fig. 9: Wiring plan B53-19 with conductive three-rod probe
1 Probe
2 Overvoltage arrester
3 Signal conditioning instrument
4 Voltage supply
5 Potential equalisation
Wiring plan two-point
control
14 Overvoltage arrester • B53-19
4 Connecting to power supply
40490
-EN
-110527