NF2000 Conventional / Analogue-Addressable Fire Alarm Control Panel, 1 loop
• 2 / 4 / 12 zones, each one consisting of:
• 1 input for conventional sensor
• 1 line settable as:
- open collector output
- input with pull-up
- balanced input
- 4 – 20mA input
• 1 MCP zone, for call points with 4K7 ohm balance resistance
• 1 Analogue Adressable Loop, NFEXP20, connection of up to 254 addressable devices (for NF2000 model only)
• 1 alarm balanced supervised output ( AL. REL. ), protected by PTC
• 1 RELAY NO/C/NC output for fault alert ( FAULT )
• 1 RELAY NO/C/NC output for pre alarm alert ( PRE AL. )
• 2 RELAY NO/C/NC outputs, settable, ( AUX1 and AUX2 )
• Acoustic alert with internal buzzer for alarm, pre-alarm and fault
• 1 x 24VDC output for users, protected by PTC ( OUT +24V )
• 1 x 24VDC resettable output for users, protected by PTC ( +24V RES. )
• Power supply system with control of battery charge and charge failure
• AL2SW24 – 29VDC / 2A internal power supply unit
• User interface with multi-color backlit graphic display, keypad and LED indicators
• Preset for the connection of :
•MDGSME GSM module ( optional )
•NFREL24 relay board ( optional )
•EXTING extinguishing module ( optional )
• 1 USB connector
• Clock for management of event log ( event log up to 2000 entries )
• Temperature control of the two optional internal batteries (NTC1 and NTC2 )
Compliance with (UNI) EN 54-2:2007, (UNI) EN 54-4:2007, (UNI) EN 54-21:2006 (in case of GSM dialler installation.)
