Plastic Surface Smokeproof Door Holder

DH-506 is a door holder with fireproof plastic cover. Anti-Residual Magnetism Design.Automatically close the smoke proof door when fire happens. It Combines build-out release button for testing and build-in MOV to reverse current protection.

SKU: YD-607-S Categories: ,

Technical Parameter

Dimensions L75xW35xH90(mm)
Holding Force 50kg(110Lbs)
Signal Output NO（Green）/NC（Yellow）/COM(White) YD-607-S
Voltage Factory Default：24VDC，12VDC(Adjustment)
Current Draw 12V/140mA 24V/70mA
Suitable for All kinds of Single & Double Smokeproof Door
Surface Temp ≤+20℃
Operating Temp -10～+55℃(14-131F)
Suitable Humidity 0~90%(relative humidity)
Finishes for Shell High Temperature Paint and Environmental Protection Zinc
Finishes for Armature Zinc
Weight 1.05kg
Certificate MA CE-EMC REACH WEEE

Advantage

Col linear Load Test 50kg–110pounds.
Dual Voltage 12/24 VDC(Adjustable).
The Standard Voltage is 24VDC when Finished.
MOV Provides Reverse Current Protection.
Low Power,Environmental Protection.
Anti-Residual Magnetism Design.
Professional Design,  Dual Insulate Housing.
Automatically close the smoke proof door when fire happens.
CE Certificate.

Dimension Diagram

Installation Diagram

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