VEGA B53-19 - Manual (Page 13)

4 .3 Wiring plan
1
E1
E3
A1
A3
E2 A2
2
Fig. 7: Circuit diagram B53-19
1 Overvoltage arrester
2 Potential equalisation
1
2
3
4
5
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.
1 2
N
L1
E1
E2
A1
A2
Fig. 8: Wiring plan B53-19 with conductive single rod probe
1 Probe
2 Overvoltage arrester
3 Signal conditioning instrument
4 Voltage supply
5 Potential equalisation
Circuit diagram
Wiring plan single point
control
Overvoltage arrester • B53-19 13
4 Connecting to power supply
40490
-
EN
-110527