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37.0 Appendix A: Specifications
Main Fire Alarm Chassis (FX-4003-12N/-12NXT)
Main Fire Alarm Chassis (FX-4017-12N)
General
One Analog Loop capable of monitoring 240 MGC MIX-4000
Series Sensor and Modules
Power limited: 22 VDC, 400 mA max, max loop resistance 40
ohms
4 Class B or A Indicating Circuits; configurable as strobes or
audibles. Terminals are labelled "IND".
Power limited: 24 VDC Regulated, 1.7 A @ 49°C per circuit
Displays (incl LCD) and Controls for all Common Functions,
and 16 Zone Displays.
Optional PR-300 City Tie Module.
Aux. Power Supply (for Remote Annunciators). Terminals are
labelled "AUX PWR".
Power limited: 24 VDC unfiltered, 1.7 A @ 49°C
Resettable 4-Wire Smoke Supplies. Terminals are labelled
"4-WIRE".
Power limited: 22 VDC, 425 mA max., 5mV ripple
One RS-485 Connection for Remote Annunciators or interface
to Audio Systems. Terminals are labelled "RS485".
Power Limited to 300 mA.
Auxiliary relays: (resistive loads)
Must be connected to a Listed Power Limited Source of Supply.
Terminals are labelled "ALARM, TROUBLE, SUPV".
Common Alarm: Form C, 1 Amp, 24 VDC
Common Supv: Form C, 1 Amp, 24 VDC
Common Trouble: Form C, 1 Amp, 24 VDC
Micro-controller based design.
Fully Configurable with PC software.
Full walk test function.
Ground Impedance 3k3 ohms
Electrical Ratings
AC Line Voltage: 120V 60Hz / 240V, 50Hz
4 Amps / 2 Amp (primary)
Power Supply ratings: 12 Amps. max. (secondary)
For Indicating Circuits: 24VDC unfiltered
10 Amps. max.
Battery: 24VDC, Gel-Cell/Sealed Lead-Acid
Charging capability: 17-65 AH batteries
Current Consumption: standby: 310 mA
alarm: 733 mA
Same as FX-4009-12N except:
Larger Chassis has capacity for 3 display modules and 17 adder
modules
.
Main Fire Alarm Chassis (FX-4000MNS)
Same as FX-4003-12N except:
Displays (incl LCD) and Controls for all Common Functions,
and 16 Zone Displays are not included.
Quad Intelligent Analog Loop Module (ALCN-960MISO/D)
Quad Analog Loops with additional ALCN-960D daughter board
capable of monitoring 960 MGC Sensors and Modules.
Power limited: 22 VDC, 400 mA max, 10kHz frequency
max loop resistance 40 ohms
Current Consumption: standby: 200 mA
alarm: 230 mA
Quad Intelligent Analog Loop Module (ALCN-4792MISO/D)
Quad Analog Loops with additional ALCN-792D daughter board
capable of monitoring 636 AP Sensors and 636 AP Modules.
Power limited: 22 VDC, 400 mA max, 10kHz frequency
max loop resistance 40 ohms
Current Consumption: standby: 130 mA
alarm: 145 mA
Detection Adder Module (DM-1008A)
Eight supervised Class B or four Class A
initiating circuits; fully configurable. Terminals are labelled "INI".
Initiating circuits are Compatibility ID "A".
Current Consumption: standby: 80 mA
alarm: 1 zone active: 125 mA
2 zone active: 170 mA
4 zone active: 275 mA
6 zone active: 370 mA
8 zone active: 465 mA
Signal Adder Module (SGM-1004A)
Four Class B or A indicating circuits; configurable as strobes or
audibles. Terminals are labelled "IND".
Power Limited:
24 VDC Regulated
max. 1.7 amps @ 49C per circuit
Current Consumption: standby: 60 mA
alarm: 258 mA
Relay Adder Module (RM-1008A) (resistive loads)
Must be connected to a listed power limited source of supply.
Terminals are labelled "RLY".
Eight fully configurable Form C indicating.
Form C, 1 amp., 28 VDC (resistive loads)
Current Consumption: standby: 25 mA
alarm: 150 mA
Main Fire Alarm Chassis (FX-4009-12N) Polarity Reversal and City Tie Module (PR-300)
Same as FX-4003-12N except:
Larger Chassis has capacity for 2 display modules and 9
adder modules.
Displays (incl LCD) and Controls for all Common Functions,
and 16 Zone Displays are not included.
Supervised city tie--not power limited
24VDC unfiltered, 210 mA max., Trip coil: 14 ohms.
Terminals are labelled "City Tie".
Polarity reversal power limited
Terminals are labelled "Polarity Reversal".
24VDC open
12VDC @ 3.5 mA, 8 mA max. (shorted)
Current Consumption: standby: 35 mA
alarm: 300 mA
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