Noby UK Noby-220iR2 2-Zone - Manual (Page 18)

Noby-220iiiiR2 Installation Manual Page 18 Software Revision1-0
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Specification
PSU & Battery Value Unit Comment
Supply Voltage 230 VAC +10% -6% 50Hz/60Hz
Max. Input Current 60 mA
Battery 12 V SLA 12V; 1.2Ah or 1.3Ah
PSU Output Voltage 13.68 V +/- 150mV (@ Imax.a)
PSU Absolute Max Current 200 mA
Fuses: F1,F2 Sndr 1,2
F3 Battery +'ve
500
1.0
mA F500mA - quick blow
T1.0A - slow blow
Imin 8 mA
Imax.a 25 mA
Imax.b - not specified
Rimax – Max.Battery Circuit Resistance 2.5 ohms detection delay 60s<t<120s
Max Battery Current Draw 180 mA with 230VAC disconnected
Standby Battery Current 10 mA with 230VAC fault condition
Standby Battery Time >88 hrs see note below**
Battery Low Voltage Detection 11.0 V detection delay 60s<t<120s
Battery Final Voltage – Auto Disconnect 10.5 V detection delay 60s<t<120s
PSU Charger Fault Detection Yes detection delay 60s<t<120s
230VAC Mains Loss Detection Yes off delay=90s; on delay=10s
Detection Circuits Value Unit Comment
No. of circuits (zones) 2
Max detector current /circuit 1mA e.g. 10 detectors at 100uA /circuit
End-Of-Line Capacitor EOLC 10.0 uF non-polarised
Head Removal Monitoring Yes requires schottky diode bases
O/C Fault Detection Yes
Max Loop Resistance 400 ohms
S/C Fault Detection <120 ohms
Fire Alarm Detection 120-1500 ohms
Sounder Circuits Value Unit Comment
Max. Combined Ext. Sounder Current 150 mA @ 12.0V sounder spec. rating
End-Of-Line Resistors (EOLR) 10 Kohms
Open Circuit Detection >20 Kohms
Short Circuit Detection <5 Kohms
Fire Alarm Relay 1.0 A SPDT 1A/30V voltage free
Internal Panel Sounder >85 dB measured at 3.3m, open field
Internal Panel Fault Tone >65 dB
** 1.2Ah battery derated to 0.8C ≡ 88hrs standby followed by 0.5hrs in alarm with 150mA sounder o/p load.