NODE+

The NODE+ is an adressable panel without display, expandable for OCTO+ Fire Alarm Control Panel systems.

The NODE+ is a versatile compact addressable Fire Alarm Control Panel which can be surface or recessed mounted. The powerful cause and effect programming capabilities along with enhanced system diagnostics performance makes this control panel suitable for a wide range of applications from small to large buildings or sites with complex multiple areas.

TECHNICAL SPECIFICATIONS

PRIMARY SUPPLY 230V +10% -15% V AC
MAINS ELECTRICAL FUSE 4A – Surge protected (slow blow)
20 mm HRC
DC OUTPUT VOLTAGE 28,5V DC
BATTERY CHARGER OUTPUT 27,5V DC nominal @ 20ºC
SECONDARY SUPPLY 24 V sealed lead acid batteries

Maximum capacity 2x 12 V 12 AH

Both fitted internally

Min. Voltage 21,7V DC (Vb min)

Max. Voltage 27,2V DC

Max. Current Output 1.85 Amp

Battery Fuse 1.85 A – Resettable Electronic Fuse

Maximum Internal Resistance 1 Ohm

CONTROL AND INDICATING
EQUIPMENT SPECIFICATIONS
Primary addressable detection and alarm circuit 28.5V DC

Sounders conventional output circuit 28V DC

SECONDARY SUPPLY 2.4A @ 28,5V DC nominal, comprising:

1.4A used for internal electronic circuits and external ancillary

circuits: A maximum of 150mA is available for each loop power.

Maximum of 80mA for internal electronic circuits.

300 mA for auxiliary power supply outputs.

Under alarm conditions a maximum of 500mA current available for

conventional sounder circuits.

POWER BUDGET QUIESCENT CONDITION a – 64mA quiescent current no devices

b – 113mA alarm current no devices

c – 300mA auxiliary supply outputs

d – 165mA for analogue loop power

e – 1A Amp for battery charger

ALARM CONDITION 500mA for both conventional sounder circuits +a+b
AUXILIARY POWER OUTPUT 2x 24V DC 300mA
MAX. RIPPLE VOLTAGE 400mV peak-to-peak @ Maximum output loading
SENSOR / LOOP CIRCUITS Max. number of devices per loop: 250 (125 individually addressed).

Supports analogue addressable devices over a 2 wire combined power and digital data transmission loop.

Maximum Loop current: 165mA

Loop short circuit (trip) current: 900mA

Maximum recommended loop length is 1.2km with 1.5mm² wire cross-section.

Maximum cable capacitance 120pF/m

Minimum cable cross-section: 0.5mm²

Maximum cable cross-section: 2.5mm²

CONVENTIONAL SOUNDER CIRCUITS 2 individually programmed. Both circuits are currently limited and monitored for both open and short circuit fault conditions.

10k Ohm E.O.L. resistors are used.

Maximum current rating per circuit 250mA.

AUXILIARY RELAY OUTPUTS 2 voltage free changeover relay outputs used for fire indication.

1 voltage free relay output for fault indication. Remains energized (normally closed) under normal condition and de-energized when any fault condition appears on the system.

Maximum current rating for each relay contact 2A @ 30V DC resistive /
0.5A @ 120V AC resistive / 0.25A @ 240V AC resistive.

GRAPHICAL LCD DISPLAY 240X64 pixels blue backlit
COMMUNICATION CHANNELS 3x configurable communication ports
BMS OUTPUT ODYSSEY (Graphical software), TCP IP-WEB (remote web monitoring),
MODBUS RTU, ESPA 4.4.4
SOFTWARE CONNECTION Micro USB tipo B
EVENT LOG 10,000
OPERATING TEMPERATURE -10ºC to +50ºC
RELATIVE HUMIDITY 85% (non-condensing)
INGRESS PROTECTION / MATERIAL IP30 / ABS
DIMENSIONS 273 (L) x 404 (A) x 107 (P) mm
WEIGHT Empty – 1.6Kg / Including sealed lead acid batteries: 2 x 12V 12AH – 7.0Kg
COLOR White (RAL 9003), Red (RAL 3001) or Anthracite (RAL 7016)

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