Simplex 556-256-RC
Simplex 556-256-RC
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Simplex 556-256 Terminal Board
The Simplex 556-256 is a terminal board and PLC add-on circuit board for Simplex fire alarm systems. It provides connection point consolidation and signal routing for system modules and peripherals.
Key Features:
• PC Board PLC Module: Functions as a programmable logic circuit board for fire alarm signal processing
• Terminal Consolidation: Centralizes connection points for panel-to-peripheral wiring
• Add-On Expansion Board: Extends system functionality through plug-in architecture
• Legacy Component: Classic design for vintage Simplex fire alarm panels
This unit is professionally reconditioned for use in compatible Simplex fire alarm system configurations.
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