The DSPA - Activation Control Module enables the implementation of a basic automatic fire extinguishing with DSPA aerosol generators. Power supply is provided by a 2x 3V CR123A built-in batteries and/or external 24Vdc.

Two external sensors or switches activates the DSPA Activation Control Module with a 5 second pre-warning time before discharge. In order to avoid errors, the signal(s) must be activated for at least 1 second long. The module can activate up to 4 DSPA aerosol generators (Output Ext 1-2). The module has 2 potential free alarm contacts, 1 for Pre-Alarm and 1 for Alarm (first and second stage alarm). Each contact can be used as Normally Open and as Normally Closed. The Pre-Alarm contact can also be used to switch off ventilation equipment.

Aplication:

DSPA Activation Control Module and DSPA Aerosol generators are an ideal combination. The DSPA Activation Control Module works together with up to 4 DSPA aerosol generators, this makes the combination of DSPA Activation Control Module with DSPA aerosol generators a unique and compact detection and extinguishing system. They are installed in high-risk areas where there is little space available such as electrical cabinets, engine compartments, etc. This is what DSPA calls “firefighting at the source”.

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