Teletek electronics iRIS8 - Working Environment; Weight and Dimensions; Electrical Characteristics

iRIS8 - Addressable Fire Alarm Panel – Installation Manual
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1.3.2 Working Environment
• IP30
• Operation temperature: -5ºС up to +40ºC
• Relative humidity: up to 95% (without condense)
• Storage temperature: -10ºС up to +50ºC
1.3.3 Weight and Dimensions
• Weight (without battery/batteries):
iRIS8 B
iRIS8 S
iRIS8 Ext
~15 kg
~7 kg
~6 kg
• Dimensions:
iRIS8 B
iRIS8 S
iRIS8 Ext
430x660x120 mm
430x330x120 mm
430x330x120 mm
1.3.4 Electrical Characteristics
• Cable: 4-wire
• Cross section: 0.25mm
2
• Up to 1000m long distance
Earth Connection
The earth connection has to be realized in accordance with the rules for the electrical safety with the total resistance in
the circuit lower than 10Ω. It is mandatory to connect the main power supply cable to the middle input of the fire panel
terminal – see also item 4.1 Main Power Supply connection.
Main power supply
In normal operating conditions the fire panel is powered from the mains voltage line. In case of mains voltage line loss
the fire panel is designed to operate with back-up power supply – one or two batteries according the model. The
characteristics of the main power supply are as follows:
• Main Power Supply: ........................................................... 110÷230VAC
• Frequency: ......................................................................... 50/ 60Hz
• Electrical output:
o For 4 loops connected........................................... ~15A
o For 8 loops connected........................................... ~30A
Backup Battery Power Supply
• Current output (I): ............................................................... max. 20A
• Internal resistance of the accumulator battery Ri............... < 0.3 Ohm
• Number of Batteries:
o iRIS8 B: ................................................................. 2 x 12V/ 18Ah
o iRIS8 S and iRIS8 Ext ........................................... 1 x 12V/ 18Ah
• Battery Size: ....................................................................... 167x181x76mm
• Battery type: ....................................................................... rechargeable, sealed lead-acid type
• Type of the Battery connection: ......................................... with a flat terminal lug - Ø5mm (M5)
Consumption
From the main power supply in standby mode:
• For 1 loop configuration: .................................................... 65 mA AC
• For 2 loops configuration: ................................................... 75 mA AC
• For 3 loops configuration: ................................................... 85 mA AC
• For 4 loops configuration: ................................................... 95 mA AC
From the backup power supply in FAULT mode and generated message “AC loss”:
• For 1 loop configuration: .................................................... 285 mA DC
• For 2 loops configuration: ................................................... 360 mA DC
• For 3 loops configuration: ................................................... 435 mA DC
• For 4 loops configuration: ................................................... 510 mA DC