Simplex 4100-0304
Simplex 4100-0304
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Simplex 4100-0304 Remote Unit Interface Card
A Style 7 (Class A) communication interface module that extends Simplex 4100 fire alarm control panel communications to remote cabinet locations. This card enables MINIPLEX systems to connect remote bays up to 2,500 feet from the main panel while maintaining system supervision and control capabilities.
Key Features:
• Communication Style: Class A (Style 7) topology—survives single open or short on the communication line
• Power Supply: 32 VDC at maximum 130 mA
• Baud Rate: Selectable 1,200 or 9,600 baud operation
• Wire Distance: Maximum 2,500 feet one-way communication line length
• DIP Switches: Configurable address selection (SW1-2 through SW1-8) for multi-card installations
• Compatibility: Fits Simplex 4100 back boxes for multi-cabinet system expansion
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