
10
Specifications & Features
6.0 Specifications & Features
6.1 Enclosure:
• Enclosure may be mounted on a 4” square Electrical Box or on a wall.
6.2 Electrical Specifications
• 24 VDC nominal voltage.
• Common LEDs DISCNN (Aux. Disconnect), TX/RX (Transmit/Receive), PWR ON, CPU
FAIL and individual relay status LED indicators.
• 28V DC, 1A maximum per contact (resistive load)
• 12 programmable relays available.
• Not Expandable.
• Standby 30 mA Max., Alarm 140 mA Max. All LEDs illuminated 140 mA Max.
6.3 Current Drain for Battery Calculations:
The maximum normal current drain will be during Lamp Test when all lamps are illuminated on
one chassis at a time. Thus the currents are:
Normal Standby = 30 mA
Maximum = 140mA
The Normal Standby Current is used for Battery Size Calculations (see the FA-300/FR-320,
FX-350/351 Series, or the FX-3500/FX-3500RCU Fire Alarm Control Panel manual for battery
calculations) and includes the current drain for the common LEDs. The Maximum Current is
used to calculate the wire size (see Wiring on page 9).
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