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Specifications
Trouble (one per zone)
Maintenance (one per zone)
AC Power
NAC Disable
Zone Disable
NAC Fault
System Trouble
Power Trouble
Walktest
Alarm Silence
Earth Fault LED (on circuit board) lights if zero impedance between FACP and ground exist
Battery Fault (on circuit board)
Charger Fault (on circuit board)
•
Piezo sounder for alarm, trouble and supervisory
•
24 volt operation
•
Low AC voltage sense
•
Alarm Verification
•
NACs Programmable for:
Silence Inhibit
Auto-Silence
Strobe Synchronization
Selective Silence (horn-strobe mute)
Temporal or Steady Signal
Silenceable or Nonsilenceable
•
Automatic battery trickle charger
•
Silent or audible walktest capabilities
•
Optional NAC Class A converter module (Flex 404 only)
•
Optional 4XTMF Transmitter Module (Flex 402 and Flex 404)
•
Optional 4XZMF Zone Relay Module (Flex 404 only)
•
Optional 4XLMF Module for RZA-4XF Remote LED Annunciator (Flex 404 only)
1.2 Specifications
AC Power - TB8
Flex 402/Flex 404: 120 VAC, 50/60 Hz, 2.3 amps
Wire size: minimum #14 AWG (2.0 mm
Battery (sealed lead acid only) - J8
Maximum Charging Circuit - Normal Flat Charge: 27.6 VDC @ 0.8 amp
Maximum Charger Capacity: 18 Amp Hour battery (two 7 Amp Hour batteries can be housed in the
FACP cabinet. Larger batteries require a separate battery box such as the BB-17F.)
Initiating Device Circuits - TB3
Alarm Zones 1 & 2 (Flex 402 and Flex 404)
Alarm Zones 3 & 4 (Flex 404 only)
Power-limited circuitry
Operation: All zones Style B (Class B)
Normal Operating Voltage: Nominal 20 VDC, Maximum 27 VDC
Flex 402 & Flex 404 Instruction Manual — P/N 52194:D4 3/27/2015
) with 600V insulation
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Product Description
11
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