Products / Fire Detection Systems / Detectomat / Detectomat PL 3321 FSA Fail-Safe Addressable Control Module, Isolated
Detectomat
Detectomat PL 3321 FSA Fail-Safe Addressable Control Module, Isolated
Product Code: PL 3321 FSA
PL 3321 FSA is an intelligent control module developed for technical installations connected to the Loop 3000 loop and requiring fail-safe control. When triggered, it de-energizes its output; in this way, cable breakage or power loss falls safely to the safe side just as an actual trigger would. Its built-in bidirectional isolator protects against line short circuits. It is preferred for controlling critical equipment such as smoke evacuation dampers.
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Technical specifications
| Architecture | Adresli |
| Protocol | Loop3000 |
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