4.7.3 Relays
Figure 11 Location of Relay
1 Relay Terminals
Figure 12 Relay Terminals
Alarm Relay Failure Relay
1 Normally closed energised[NC] 1 Normally closed energised[NC]
2 Common [COM] 2 Common [COM]
3 Normally open energised[NO] 3 Normally open energised[NO]
GB PrimaX 28
4 Operation