Mircom FX-400 User Manual

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7.1.4 Input Circuits
If using conventional detectors in an FX-400 FACP, Mircom MIX-4042 conventional zone
modules must be used. Refer to LT-1023 for compatible detectors.
Notes: Main Board NAC Circuits are rated for of 1.5 Amperes each.
Maximum Voltage Drop Should Not Exceed 1.67 Volts
Table 14 Conventional Zone Module Input Circuit Wiring Table
Wire Gauge Maximum Wiring Run to Last Device and Back (ELR)
(AWG) ft m
18 3787 1154
16 5952 1814
14 9615 2930
Notes: Maximum Loop Resistance Should Not Exceed 25 Ohms.
Maximum Wiring Run indicates wiring distance out and back to the panel. The
resistance across the shorted wire should be less than 25 Ohms.
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Mircom FX-400 Specifications

General

Brand	Mircom
Model	FX-400
Category	Control Panel
Language	English