RZ7 BMZ 2

VdS certified and buliding authority approved hold open unit for fire protection closures, approval number Z-6.5-1990

 

Approval number Z-6.5-1990
VdS FSA 06009

 

Features:

• applicable nearly everywhere because of high protection class IP 65
• high-capacity power supply system 24V 3,5A for external user
• long autonomous time of optional up to 4h in case of power failure because of maintenance-free batteries
• high safety by the use of 2 independent fire alarm analysis stations and the possibility to connect 40 smoke detectors
• universal conection possibilities of 114 different hold open units, 27 models of fire detection systems and drive mechanisms from different manufacturers

Advantages:

• applicable for external units as well because special detectors and holders are connectable
• control unit for all products like e.g. fire protection closures, conveyor system closures in conjunction with control modules RS and FAA
• triggering of 400V-emergency power supply units

Dimensions:

L x B x T 227 x 237 x 174 mm

RZ7 BMZ2 can be used for:

• Control units for smoke barriers with own fire detectors and more than 10 min hold open time in case of power failure
• Control units for multiple smoke barriers with own fire detectors and more than 10 min hold open time in case of power failure
• Approved control unit RZ7 BT for flexible fire protection closures with more than 10 min hold open time in case of power failure
• Approved control unit RZ7 BT for multiple flexible fire protection closures with more than 10 min hold open time in case of power failure