6 Autopulse-442R 50098:F 05/24/2001
Section 1 Product Description
The Autopulse-442R/442RE Fire Alarm Control Panel has been designed as a control center for
use in automatic fire suppression systems. The Autopulse-442R/442RE is a feature-packed
control unit suitable to perform detection and control functions associated with the release of
gaseous agent/special hazard fire protection systems. The panel is designed for maximum
reliability with 100% solid state circuitry and isolated relay contacts for outside interfacing. The
panel features programmable options to allow on-site customization of the unit for various
operating configurations.
The Autopulse-442R/442RE is supplied complete with backbox, hinged door, control switches,
and indicator LEDs. The Autopulse-442R is a 120 VAC fire alarm control panel. The
Autopulse-442RE is an export version of the Autopulse-442R that runs on 220/240 VAC. The
Autopulse-442RC is a 120 VAC control unit that functions according to the requirements of
Underwriters Laboratories of Canada (ULC). An integral standby battery system, with charger,
is provided. In case of commercial AC power interruption, automatic switchover to the battery
system will provide power to the panel for a minimum of 24 hours.
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* Applications which require the 411UDAC, the NOTI-FIRE 911AC, or the Potter EFT-C are not
FM approved.
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Detector Zone 1, Style D (Class A)/Style B (Class B)
Detector Zone 2, Style D (Class A)/Style B (Class B)
Abort, Style D (Class A)/Style B (Class B)
Manual Release, Style D (Class A)/Style B (Class B)
• Microprocessor-controlled
• Power-limited on all circuits except
Municipal Box output and Releasing
Circuits
• Alarm and trouble resound
• Four Style D (Class A) / Style Y (Class B)
Initiating Device Circuits
• Two Style Z (Class A) / Style Y (Class B)
Notification Appliance Circuits
• Two Style Y (Class B) Releasing Circuits
• General alarm and trouble relays
• Optional module for 4 zone/function
relays (4XZM)
• Optional transmitter module (4XTM).
• Optional volt/amp meter module (4XMM)
• Optional supervised remote annunciator
(RZA-4X) Requires LED Interface
Module (4XLM)
• Optional digital communicator
(411UDAC)
• Supervisory Input Option
• Delay timer (adjustable)
• Three abort function options
• Designed for suppression standards
• Disable/enable controls per initiating zone
• Last Event Recall
• Battery/Earth fault supervision
• Fuse protection on all Notification/Release
Circuits
• RMS regulated output power, 2.25 amps
• 7 amp-hour (AH) to 18 AH battery
options, up to 90 hours standby
• Resettable and nonresettable regulated
power outputs
• Extensive transient protection
• Watchdog timer to supervise
microprocessor
• Output circuits protected against false
activations
• Slide-in zone identification labels
• Steel cabinet 14.5 in (368.3 mm) wide by
16 in (406.4 mm) high by 5 in (127 mm)
deep
• Dead-front dress panel option (DP-4X)
(Required for Canadian applications)
• Trim ring for flush mount between 16 in
(406.4 mm) center studs (TR-4XR)
• Abort and manual release circuits
• Cross-zone option
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