Spectrex, Inc. Combined Control Box

The controller receives input from various sensors, verifies whether it's a real fire, then sends a signal to release the extinguishing agent. Microprocessor-based electronics enable flexibility to fit specific system configurations and operating logic. The typical control panel includes mode selector, indication and warning signals and Built-in-Test (BIT) capabilities. Modern RS-485 serial communication port enables connection to a main control system and can be used for maintenance and troubleshooting. PN 764650 Features High Speed Response (less than 3 msec) Accepts Input Signals from Optical, Wire Heat and Two Spot Heat Detectors Monitors and Activates Extinguishing Cylinders Indication and Warning Signals Integral Manual Activation Normal and Combat Modes of Operation for Crew Compartment Automatic Cylinder Activation and Back-up Overheat Indication for Engine Compartment Accepts External Manual Activation Inputs Automatic and Manual Built-In-Test (BIT) High Reliability RS-485 Modbus Compatible MTBF Minimum 100,000 Hours