ID3000 Series Installation & Commissioning Manual
Appendix 2
A2 - 4997-274-000-6, Issue 6
September 2009
Batteries:
Internal batteries: Two 12V, 12 - 38Ah sealed, lead-acid
types MUST be used. Their lifetime
depends on the ambient
temperature; refer to the battery
manufacturer’s technical specification
for guidance. (Refer to PSU
specification for charger limitations).
Maximum battery ratings:
Back Box & Battery Type Option: Yuasa
Standard back box: 12Ah
Extended/double extended back box: 17Ah
Extended deep/double-extended deep
back box: 38Ah
Externally mounted battery cabinet 130Ah
External batteries: Refer to the battery cabinet
documentation for battery details.
Battery lifetime depends on the
ambient temperature; refer to the
battery manufacturer’s technical
specification for guidance. (Refer to
PSU specification for charger
limitations).
Note: With the Kit PSU3A, the maximum battery size is 38Ah
regardless of their location.
Outputs:
i) Two dedicated Sounder Outputs
ii) Two Sounder or Volt-free Contact (VFC) - selectable outputs
iii) Two VFC outputs dedicated to Common Fire and Common
Fault.
iv) Two standard, or optionally up to eight loop outputs.
v) Two 24Vdc auxiliary outputs
Sounder Output Rating
Type: Voltage reversal
Output voltage: 26 to 28V when active;
-6.8V to -9V when inactive
Maximum load: 1A *
Fuse rating Electronic over-current protection
Monitoring: Open- and short-circuit
Volt-free Contact (VFC) Output Rating
Type: Single pole change-over
Maximum load: Contacts rated 30V 1A
Fuse rating: Not fused
* Total system load is limited by the
available PSU output. Appendix 3, or
the Notifier Loop and Battery Calculator
Support Tool, should be used to ensure
that the system is NOT overloaded.
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