Electromagnetic door holders – Basis

– Ekektromagnet for wall

This fire door retainer – model Basis – is a high quality electromagnet for wall mounting. Connect the electromagnet to the fire alarm system and prevent smoke and fire from spreading. When the power is cut the fire door closes immediately thus securing the safety of others.

 

Specifications
Certificate: EN1155 / DOP
Mounting: Wall
Magnet: IP54
Connection: IP42
Dimension: 55 x 55 x 33
Volt: 24 DC
Holding force: 400 Newton
Watt: 1,6
ED %: 100
Keeper plate: Adjustable keeper plate
€51.00
Models
Art. no. W mm H mm Depth mm Volt Watt Holding force N Price Qty
GTR048000A01 55 55 33 24DC 1,6 400
  • €51.00 from 1 pc.
100,00 kr
Always 500000 magnets on stock as minimum
More than 20 years of experience. Custom-made magnets according to your needs
Certified magnets acc. to ROHS, REACH, EN71:3, Code of Conduct
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Technical details
Product Description
Details

This Basis fire door retainer has been specifically developed for mounting on walls. The adjustable keeper plate is mounted on the fire door and serves as counter plate for the electromagnet.

 

Quality is the essential parameter when talking electromagnets for fire doors. Larkos line of electromagnetic door holders are subdued to strict testing during and after production thus securing the best product regarding force, material and design.

 

The basis electromagnetic door holder is normally connected to the existing fire alarm system. The magnet makes sure that the fire door is held in the open state for easy access between busy corridors. Only in the event of smoke detection the system will cut off the power to the magnet and the fire door will close immediately. Any spreading of smoke and/or fire will be prevented.

 

Safety for the Basis electromagnetic door holder

The Basis electromagnet complies with all valid European regulations – EN1155. Constant testing of the magnet is being made to obtain the highest safety of the product. All certificates as well as DOPs can be downloaded on our website for documentation.

 

Product qualities

The basis electromagnet has a dimension of 55 x 55 x 33 mm and a holding force of 400 Newton / 24 DC / 1.6 W as a standard. The electromagnet has a 100 % duty cycle (ED) meaning that the magnet operates under constant power without affecting the magnetism.

 

No manual release button on this model – see instead our On-Wall door holder.

The Basis electromagnetic door holder is produced with mounting plate and terminal clamp


All our electromagnetic door holders has integrated a spring loaded anti-remenance pin which ensures zero residual holding force when the magnet is de-energised. This ensures faster closing of fire door and additional safety.

 

Accessories

Adjustable keeper plate is included when purchasing this Basis electromagnet. Thanks to the joint the keeper plate can be adjusted and set with 60 degrees into the respective direction.

 

Other fire door retainers

Besides the Basis Electromagnetic door holder we also supply other models for wall mounting such as the In-Wall model as well as the On-Wall model.

Specifications
Specifications
Højde (mm) 55
Bredde (mm) 55
Type simple
Dybde (mm) 33
Certificate EN1155 / DOP
Mounting Wall
Magnet IP54
Connection IP42
Dimension 55 x 55 x 33
Volt 24 DC
Holding force 400 Newton
Watt 1,6
ED % 100
Keeper plate Adjustable keeper plate
Downloads
Additional information

All prices exclude vat.

Please note, that a handling fee of EUR 6 will be added to orders below EUR 65.

Please refer to our general terms and conditions

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