Endress+Hauser Proline Promag 53H - Power Supply; Terminal Assignment

Proline Promag 50H, 53H
8 Endress+Hauser
Power supply
Terminal assignment Terminal assignment, Promag 50
Terminal assignment, Promag 53
The inputs and outputs on the communication board can be either permanently assigned or variable,
depending on the version ordered (see table). Replacements for modules which are defective or which
have to be replaced can be ordered as accessories.
Order code for
"Input/Output"
Terminal No. (inputs/outputs)
20 (+) / 21 (–) 22 (+) / 23 (–) 24 (+) / 25 (–) 26 (+) / 27 (–)
W – – – Current output HART
A – – Frequency output Current output HART
D Status input Status output Frequency output Current output HART
H – – – PROFIBUS PA
J – – +5 V (external
termination)
PROFIBUS DP
S – – Frequency output,
Ex i, passive
Current output, Ex i,
active, HART
T – – Frequency output,
Ex i, passive
Current output, Ex i,
passive, HART
Ground terminal   10
Order code for
"Input/Output"
Terminal No. (inputs/outputs)
20 (+) / 21 (–) 22 (+) / 23 (–) 24 (+) / 25 (–) 26 (+) / 27 (–)
Fixed communication boards (fixed assignment)
A – – Frequency output Current output HART
B Relay output 2 Relay output 1 Frequency output Current output HART
F – – – PROFIBUS PA, Ex i
G – – – FOUNDATION Fieldbus, Ex i
H – – – PROFIBUS PA
J – – – PROFIBUS DP
K–––FOUNDATION Fieldbus
Q – – Status input Modbus RS485
S – – Frequency output, Ex i Current output, Ex i,
active, HART
T – – Frequency output, Ex i Current output, Ex i,
passive, HART
Flexible communication boards
C Relay output 2 Relay output 1 Frequency output Current output HART
D Status input Relay output Frequency output Current output HART
L Status input Relay output 2 Relay output 1 Current output HART
M Status input Frequency output Frequency output Current output HART
N Current output Frequency output Status input Modbus RS485
P Current output Frequency output Status input PROFIBUS DP
V Relay output 2 Relay output 1 Status input PROFIBUS DP
2 Relay output Current output Frequency output Current output HART
4 Current input Relay output Frequency output Current output HART
7 Relay output 2 Relay output 1 Status input Modbus RS485
Ground terminal   10