• EVX-EX8 - System Expander Panel

EVX-EX8 - System Expander Panel

Part No. Various
  • Fully Compliant to BS5839-9:2011
  • Integrated Assist Call with acknowledge meeting BS8300
  • 1.5A EN54-4:A2 PSU
  • Full Duplex operation
  • Wall mount enclosure
  • Full Status indication
  • Inbuilt networking

Product Details

An EVCS is a fixed, secure, bi-directional, full duplex voice communication system to assist fire fighters during emergencies in high rise buildings or large sites where radio communication cannot be guaranteed to work due to interference from the fire corona.

The EVX-EX8 system expander panel can accept up to eight lines of outstation, (Type A fixed phones, Type B refuge hands free points, emergency assist alarm point or jack points in Far East and Middle East applications) as required.

Lines auto identify by flashing Red for EVCS calls, Blue for assist calls or flashing Green for Connected calls as detailed in BS5839-9:2011.

The EVX-EX8 has inbuilt networking allowing it to form one of the 64 panels on a EVX network installation allowing a total of 512 outstations to be accommodated. Each panel on the EVX network can be a master station or EVX-EX8 system expander.

The display on the front of the EVX-EX8 gives the current call or fault status of each line of the local panel aiding fault finding.

Power Supply and Charger

AC input230VAC +/- 10% 50/60Hz
Internal supply5V, 16V, 27V DC
SupplyMonitored Open, Short, Fuses, High Impedance
ProtectionDeep discharge, Short, Thermal
Battery type1 x 12V 7AH VRSLA
Mains fuse240V 1A HRC
Battery fuse750mA PTC
Charge current400mA

 

Inputs

Lines2-8 in 2 line blocks
Remote enableShort to use
End of line10KΩ

 

Outputs

Number2, Fault & In use
TypeVolt free relay
Contact30V DC 1A

 

Controls

Line LEDs8, RGB
State LED1, RGB indicator
Fault LEDs3, PSU, System, General
Supply LEDs2, AC ,DC present

 

Network Cables

TypeEnhanced*
Cores2×2 core 1mm or 1.5mm
Distance500m

 

Standards Compliance

EMCEN55103-1,EN55103-2
LVDEN60065
Product FamilyBS5839-pt9, BS9999, BS8300

 

Dimensions (mm)300(H) x 220(W) x 95(D)
Weight6.5kg

*Refer to BS5839-9:2011 for exceptions

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