PRODUCT 3500EXT SERIES

Heavy Duty Magnetic Door Holder Fire Rated with Extension

 

PRODUCT DESCRIPTION

Fire and smoke door magnetic holder, 40kg holding force, titanium alloy surface finished, elegant appearance. Installed on fire and smoke doors in projects where doors are required to be held in the open position for both pedestrian and general traffic, the devices have to be linked into a buildings fire/smoke alarm system.

 

When an alarm occurs, power is removed from the devices and the doors are returned to the closed condition, preventing the spread of fire and/or smoke to other areas. The devices are fire tested to a rating of 4 hours and are supplied either 12 or 24VDC.

Technical Specification

 

 

 

PART No.

 

 

 

35770/150/S     35771/150/S

 

 

 

35770/300/S   35771/300/S                               

 

 

 

 

FUNCTION

 

 

 

 

Heavy duty 150mm extension

wall mount magnetic door holder

 

 

 

 

Heavy duty 300mm extension

wall mount magnetic door holder

 

 

 

 

HOLDING FORCE

 

 

 

 

Up to 40kg

 

 

 

 

Up to 40kg

 

 

 

 

VOLTAGE/CURRENT

 

 

 

 

12VDC/200mA    24VDC/100mA

 

 

 

 

12VDC/100mA                   24VDC/50mA

 

 

 

 

              SIZE                                                                           

 

 

 

 

                                                                                           D= 207 x W= 90 x H= 90mm

 

 

 

 

 

                                                                                 D= 355 x W= 90 x H= 90mm

 

 

Technical Specification

 

 

PART No.

 

 

 

35770/150/90                   35771/150/90

 

 

35770/300/90     35771/300/90

 

 

 

FUNCTION

 

 

 

 

Heavy duty 150mm 90° extension, wall

& floor mount magnetic door holder

 

 

 

 

 

HOLDING FORCE

 

 

 

 

Up to 40kg

 

 

 

 

Up to 40kg

 

 

 

 

VOLTAGE/CURRENT

 

 

 

 

 

12VDC/100mA          24VDC/50mA

 

 

 

 

 

12VDC/100mA              24VDC/50mA

 

 

 

 

SIZE

 

 

 

 

D= 117 x W= 90 x H= 176mm

 

 

 

 

D= 117 x W= 90 x H= 324mm