Nivotester FTR525
Endress+Hauser
17
Electrical connection
6�2 Connecting the device
FQR57 FDR57
1 2 3 1 2 3
6 7 8 6 7 8
FTR525
L/+ N/- 3 4 5 15 16 17 I+ I- C+ C-
A B C D E
7 Terminalassignmentofthemicrowavebarrierwithprocesstransmitter
A Powersupply
B Switchoutput1(RelayorSSR)
C Switchoutput2(RelayorSSR,optional)
D Currentoutput
E Switchoutput(opencollector)
6.2.1 Connectingthepowersupply
L+ L+ N- N-
8 Terminalforthepowersupply
Terminal assignment
L/+
Power supply:
• 24 to 230 V DC (-15 % / +10 %)
• 42 to 230 V AC (-15 % / +10 %), 50/60 Hz
L/+
N/