A404ESLA

$0.00

Electric Sliding Arm 404 Series

Adjustable hydraulic backcheck cushions opening swing prior to 90°
Separate regulation of general closing speed and latching speed
High strength cast iron cylinder
Forged steel main arm and piston
Current 80mA
DC 24V
Working State power supply DC24V,power off automatically release
Normally open or normally closed signal feedback

Quantity:

Electric Sliding Arm 404 Series

Adjustable hydraulic backcheck cushions opening swing prior to 90°
Separate regulation of general closing speed and latching speed
High strength cast iron cylinder
Forged steel main arm and piston
Current 80mA
DC 24V
Working State power supply DC24V,power off automatically release
Normally open or normally closed signal feedback

SPECIFICATIONS

Combine heavy duty closers, the electrically controlled hold-open Slide arm to control fire and smoke barrier doors. Designed to hold swinging doors open in use and release and auto
matically close the doors under fire conditions. When
current is interrupted ,hold-open releases and door closes c
an be pushed safely and easily out of hold-open f
unctions as full rack and pinion door closer
when hold-open is not engaged or
current is interrupted.

Spec Sheet