Smokeproof Electromagnetic Door Holder Dual Voltage 350lbs Holding Force with Release Button – Extended Flush Wall Mount

Smokeproof Electromagnetic Door Holder Dual Voltage 350lbs Holding Force with Release Button – Extended Flush Wall Mount

Features:

• This is a Extended Wall Mount Door Holder.The low power consumption,Highlights it more environment friendly and more durable. Professional anti-residual magnetism design ensures highest security. It will release automatically the fire door when fire alarms.It also contains build-out release button for testing and build-in MOV which reverse current protection.
• Col linear Load Test 180kg / 350pounds
• Dual Voltage 12/24 VDC(Adjustable)
• The Standard Voltage is 24VDC when Finished
• Wall mounting direction
• Reliable Fail-Safe mechanism
• Double-insulated coil
• 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

Specifications:

• Dimensions: L90xW90xH114(mm) / L3.54xW3.54xH4.49(in)
• Holding Force: 180kg / 350Lbs
• Voltage: 12/24VDC+/- 10%(Adjustable)
• Current Draw: 12V/140mA 24V/70mA Singal output: NO/NC/COM
• Suitable for: All kinds of Single & Double Smokeproof Door
• Surface Temp: less than +20℃ / 68℉
• Operating Temp: -10℃~+55℃(14℉-131℉)
• Suitable Humidity: 0~90%(relative humidity)
• Finishes for Shell: High Temperature Paint and Environmental Protection Zinc
• Finishes for Armature: Zinc
• Weight: 1.6kg / 3.53lb

Installation：

Remarks:

• The default setting is 24VDC
• If user want to connect with 12VDC,operating as bellow:
• 1 Pull those two jumpers out. It is showed 4 pins here
• 2 To set up 12VDC, insert one jumper on the position of 1 and 2, second jumper on the position of 3 and 4

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