Endress+Hauser Proline Promag 300 - Page 46

Appendix Proline Promag 300 HART
46 Endress+Hauser
9.1.2 Description of use of protective system
The measuring device can be used in protective systems to monitor the following (Min., Max.
and range):
Volume flow
NOTICE
The device must be correctly mounted to guarantee safe operation.
‣
Observe the mounting instructions.
For detailed information on mounting, see the Operating Instructions
4 Min.
[mA]
Max.
20
A
B
C
A0015277
 5 Monitoring options in protective systems
A Min. alarm
B Max. alarm
C Range monitoring
= Safety function is triggered
= Permitted operating status