Disaster Prevention Equipment Electromagnetic Release "Magnet Door Holder" GD900F
For large hospitals and department stores, buildings that involve many people! It prevents the spread of smoke and flames during a fire.
The disaster prevention equipment "Electromagnetic Release 'Magnet Door Holder' GD900F" has a wealth of delivery records and is a floor-mounted automatic closing device used in various locations. It is suitable for large-scale buildings such as hospitals, cultural facilities, office buildings, schools, and department stores that accommodate many people. In the event of a fire, it prevents the spread of smoke and flames by closing the door. In compliance with the Building Standards Act, it can legally release fire doors, and it is a highly durable product that has passed 500,000 opening and closing tests. 【Features】 ■ Opens and holds a normally closed door using magnetic force ■ The armature plate attached to the door is made of steel or aluminum alloy ■ Interlinked with fire alarm systems, it automatically cuts off power and closes the door in the event of a fire ■ The door can be manually closed instantly using the release button on the main unit or a wall-mounted switch *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Specifications (Partial)】 ■ Operating Voltage: 24VDC ■ Current Consumption: 60mA/24VDC ■ Door Release Button: Yes ■ LED Indicator: No ■ Holding Force: Approximately 36kg ■ Magnetic Residual Prevention Function: Yes *For more details, please refer to the PDF document or feel free to contact us.
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Delivery Time
Applications/Examples of results
【Disaster Prevention Equipment Electromagnetic Release 'Magnet Door Holder' Delivery Achievements (Partial)】 ■ Ebisu Prime Square ■ Tokyo Midtown Yaesu ■ Sapia Tower ■ Shin-Osaka Miyahara NK Building ■ JR Tokyu Meguro Building ■ Shibuya Garden Front ■ Akasaka Intercity Air ■ Osaka Umeda Twin Towers *For more details, please refer to the PDF document or feel free to contact us.
catalog（2）
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CAD data（3）
| Model number | overview | File |
|---|---|---|
| GD900F OA Floor | Holding force: 30kg Release button: Yes Operating voltage: 24VDC LED indicator: No Standard armature: Type A Finish color: BK / SLV |
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| GD900F Concrete | Holding force: 30kg Release button: Yes Operating voltage: 24VDC LED indicator: No Standard armature: Type A Finish color: BK / SLV |
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| GD900F Product Diagram Without LED | Holding force: 30kg Release button: Yes Operating voltage: 24VDC LED indicator: No Standard armature: Type A Finish color: BK / SLV |
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