3.6 A power supply, completely monitored. Low battery and AC voltage check. 1 OC output associable to event or programmable as remote command. 1 siren relay output associable to the areas. Battery disconnection relay in case of extended AC loss. Control and testing on BUS through LCD keypads. Provided with switching power supply.
| Power supply | Through switching power supply 13,8 Vdc / 3,6 A |
| Battery type and max capacity | 12 V / 7 Ah – 12 V / 17 Ah |
| Max current on terminals | 3 A |
| Max current for battery charging | 0,5 A |
| Max current for OC output U1 | 100 mA |
| Fuses |
F1 (battery fuse) T3,15A (delayed) F2 (BUS terminal fuse) F3,15A (fast) F3 (output fuse) F3,15A (fast) |
| Internal fuses of switching power supply |
FS1 (network input) F3,15 A (fast) FS2 (output 13,8 Vcc) F6,3A (fast) |
| Low battery signalling voltage | about 11,8 V |
| Battery off voltage | about 11 V |
Code Description 11.022 Additional BUS power supply
