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Call: +971 5 448 448 58
Fax: +971 4 355 8090
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Call: +971 5 448 448 58
Fax: +971 4 355 8090
E-mailThis email address is being protected from spambots. You need JavaScript enabled to view it.

Control unit for smoke barriers with own fire detector and more than 10 min hold open time in case of power failure

Control unit for smoke barriers


according to EN12101 part 9 and 10 with own fire detector up to 10 min hold open time in case of power failure

 

 

 



Control unit RZ8 with "powerpack" Building-authority approved hold open unit control with operation and display foil  and the possibility to connect up to 20 fire detection elements. It is applicable for external activation through a superior control unit.
The transfer of the activation signal to other control units is effected by an isolated contact. A hold open time of the smoke barrier of up to 10 min in case of power outage is enabled by integrated "powerpack".


Signal connection Signal connection with other control units via potential relay contact (end position open and closed).


Central fire alarm system Additional activation via central fire alarm system is possible.


Network supply 230VAC/50Hz(L/N/PE) max. fuse protection 10A


Fire detector Connection and monitoring of the optical smoke detectors is effected by a hold open unit.



Driving motor with locking device The 230V alternating current motor used for electrical opening and works according to the fail-safe-principle. An AM-I is integrated in the drive unit and enables automatic speed control for the closing process and the 24VDC supply of the hold open unit (extern a 24 VDC supplyhas to be assured).


Manual activator Every smoke barrier can additionally be activated through a manual activator (push button).