Tested and Approved DICTATOR Hold-Open Systems for Hazardous Areas
In hazardous areas it is not possible to use the normal hold-open systems.
DICTATOR supplies ex-proof hold-open systems for these areas. Information about the ex-proof magnets can be found under the point “Electromagnets”.
We will be pleased to assist you in choosing the correct components and to elaborate a solution appropriate for your application.
for the Power Supply and Evaluation of the Fire Detectors
for Use in Hazardous Areas
Safety barrier for intrinsically safe smoke detectors in the hazardous area
for Ex-Proof Hold-Open Systems with Door Operator
for Explosion-Proof Hold-Open Systems