Endress+Hauser Micropilot FMR53 - Page 33

Micropilot FMR53, FMR54 HART Electrical connection
Endress+Hauser 33
7 Electrical connection
7.1 Connection conditions
7.1.1 Terminal assignment
Terminal assignment 2-wire: 4-20 mA HART
1
+
2
-
A
1
+
2
-
B
1
2
3
A0036498
 9 Terminal assignment 2-wire: 4-20 mA HART
A Without integrated overvoltage protection
B With integrated overvoltage protection
1 Connection 4-20 mA HART passive: terminals 1 and 2, without integrated overvoltage protection
2 Connection 4-20 mA HART passive: terminals 1 and 2, with integrated overvoltage protection
3 Terminal for cable screen