Product Description

YD-603 is a mortise mount door holder.Feature of low power consumption makes it more environmental friendly and more durable. Build-out release button for testing and build-in MOV reverse current protection

YD-603 is a mortise mount door holder. Feature of low power consumption makes it more environmental friendly and more durable. Build-out release button for testing and build-in MOV reverse current protection




Advantage

Col linear Load Test 50kg--110pounds.
The Standard Voltage is 24 VDC when finished.
MOV Provides Reverse Current Protection.
Low Power, Environmental Protection.
Anti-Residual Magnetism Design.
Professional Design, Dual Insulate Housing.
Shunt and Defend the Cigarette Door Automatically During the Fire Alarm.
CE Certificate.



Technical Parameter:

Product Parameter Parameter Description 
Dimensions L88xW88xH27(mm)
Holding Force  50kg(110Lbs)
Voltage 12/24VDC+10%(Adjustment)
Current Draw  12V/140mA 24V/70mA
Optional   Manual door release button
Suitable for  All kinds of Single & Double Smokeproof Doors
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  1.0kg
Certificate MA CE-EMC REACH WEEE



Installation Diagram:

Mortice Mounted Door Holder



Dimension Diagram:

Mortice Mounted Door Holder


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