Proline Prosonic Flow 90U, 90W, 91W, 93C, 93U, 93W
E Hauser
15
Power supply
Electrical connection
measuring unit for
Prosonic Flow 90/93
(standard version)
Connecting power supply and signal cables in the connection compartment
A0001135
Connecting the transmitter (wall-mount housing). Cable cross-section: max. 2.5 mm
2
a
Cable for power supply: 85 to 260 V AC, 20 to 55 V AC, 16 to 62 V DC; power consumption: 18 VA / 10 W
Terminal No. 1: L1 for AC, L+ for DC
Terminal No. 2: N for AC, L- for DC
b
Terminals No. 20-27: signal cable
c
Ground terminal for protective earth
d
Ground terminal for signal cable shield
e
Service connector
f
Bolts on connection compartment housing
1
2
c
d
e
a
a
b
b
f
+
22
–
23
+
20
–
21
+
24
–
25
+
26
–
27
L1 (L+)
N (L-)
