Siemens HydroRanger 200 HMI - Relays

Connecting
5.6 Relays
HydroRanger 200 HMI
Operating Instructions, 06/2018, A5E36281317-AC
43
5.6
Relays
Relay contacts are shown in the de-energized state. All relays are handled identically and
can be configured as positive or negative logic using parameter Relay logic (2.8.1.11.)
(Page 199).
Relay ratings
● Four Form A, NO relays (1,2,4,5)
● Two Form C, NO or NC relays (3,6)
● 5A at 250V ac, non-inductive
Note
Power failure
•
All relays will fail in their de-
energized states. Relays 1, 2, 4, and 5 are normally open and
will fail open.
•
Relays 3 and 6 can be wired either normally open or normally closed.