Endress+Hauser promag 31, Руководство по эксплуатации

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1.3 The Promag 31 measuring system
The promag measuring system is a fully modular, both mechanically and electrically.
The equipment can be extended by exchanging electronic boards. Thus the measur-
ing point can be optimally equipped and updated. The illustration below gives an
overview of the complete Promag 31 system.
Caution!
The Promag 31 is available with different Ex-certificates. Information about the current
status can be found from your existing E+H representive.
Furthermore, all relevant Ex informations and the specifications of the certificates
can always be obtained from your E+H representative.
Sensor Equipment of transmitter
Promag F
DN 15...300
Promag F
DN 350...2000
•
Power pack board
85...260 V AC
or
•
Power pack board
20...55 V AC,
16...62 V DC
•
Amplifier board with
Pulse output
Current output
Status output
Auxiliary input
•
Local display
b
a028
y
0
2
Fig. 2
1. System Description Promag 31
6 Hauser