Wiring
Proline Promag 51
34
Hauser
a0001135
Fig. 29:
Connecting the transmitter (wall-mount housing); cable cross-section: max. 2.5 mm
a
Cable for power supply: 85 to 260 V AC, 20 to 55 V AC, 16 to 62 V DC
Terminal No. 1: L1 for AC, L+ for DC
Terminal No. 2: N for AC, L- for DC
b
Signal cable: Terminals Nos. 20–27
c
Ground terminal for protective conductor
d
Ground terminal for signal cable shield
e
Service adapter for connecting service interface FXA193 (Fieldcheck, FieldCare)
f
Cover of the connection compartment
4.2.2
Terminal assignment
!
Note!
Functional values of the inputs and outputs
1
2
c
d
e
a
a
b
b
f
+
22
–
23
+
20
–
21
+
24
–
25
+
26
–
27
L1 (L+)
N (L-)
Terminal No. (inputs / outputs)
Order variant
20 (+) / 21 (–)
22 (+) / 23 (–)
24 (+) / 25 (–)
26 (+) / 27 (–)
51***-***********D
Status input
Status output
Frequency output
Current output
HART
51***-***********P
Status input
Status output
Pulse input
custody transfer
Current output
HART
