110Lbs 50kg Holding Force Extended Wall Mount Smokeproof Door Holder with Signal

110Lbs 50kg Holding Force Extended Wall Mount Smokeproof Door Holder with Signal

Features:

• Collinear Load Test 50kg / 110Lbs
• 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 smokeproof door when fire happens
• CE Certificate

Specifications:

• Dimensions: L80xW80xH105(mm) / 3.1″x3.1″x4.1″
• Holding Force: 50kg / 110Lbs
• Voltage: 12/24VDC+/- 10%(Adjustable)
• Current Draw: 12V/140mA 24V/70mA
• Signal 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: 1.0kg / 2.2lb

Remarks:

• The default setting is DC24V
• If user want to connect with 12VDC, operating as bellow:
• Pull those two jumpers out. It is showed 4 pins here.
• To set up 12VDC, insert one jumper on the position of 1 and 2, second jumper on the position of 3 and 4.