EATON BiWire Flexi Installation Manual (PR215-216-520-03 15-03-16, PINSTFLEXIINST) March 2016 www.eaton.com 31
Technical Specifications
7. Technical Specifications
7.1 Panel Specification
BiWire Flexi Fire Panel
EFBW2ZONE-FLEXI EFBW4ZONE-FLEXI EFBW8ZONE-FLEXI
POWER SPECIFICATION
Input Voltage Range 18.75-30.7V 18.75-30.7V 18.75-30.7V
Maximum current drawn from battery 2.7A 2.7A 2.7A
ZONE CIRCUITS
Number of Zones 2 4 8
Devices Per Zone
Maximum Loading Per Zone 200mA
Standby Zone Voltage Vmin 19V DC
Vmax 23V DC
Alarm Zone Voltage Vmin 31V DC
Vmax 33V DC
Fuse Protection Per Zone 250mA PTC
End of Line Termination BiWire Zones = EOLM-3 Only
Standard Conventional Zones = EOLM-1 Only
Intrinsically Safe Zones = 6K8 resistor
CONVENTIONAL SOUNDER CIRCUITS
Number of Sounder Circuits 4
Maximum Loading Per Circuit 500mA
Fuse Protection Per Circuit 500mA PTC
End of Line Termination 6K8 resistor
UNMONITORED OUTPUTS
Type Volt-Free, Single Pole Double Throw
Fire Relay Rating 30V DC, 1A
Fuse 500mA PTC
Type Volt-Free, Single Pole Double Throw
Fault Relay Rating 30V DC, 1A
Fuse 500mA PTC
Type Volt-Free, Single Pole Double Throw
Interlink Relay Rating 30V DC, 1A
Fuse 500mA PTC
BiWire Mode: Max of 32 BiWire Detectors and Manual
Call Points, total loading including BiWire sounders cannot
exceed 200mA in alarm
Conventional Mode: Max 32 Conventional Detectors and
Manual Call Points
Intrinsically Safe Conventional Mode: Max of 10
Intrinsically Safe Detectors and Manual Call Point
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