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LCN Electromagnetic Door Holder: Aluminum (MPN SEM7810-E400 AL) - Electromagnetic Door Holders & Releases
LCNElectromagnetic Door Holders & Releases

LCN Electromagnetic Door Holder: Aluminum (MPN SEM7810-E400 AL)

3G Electric interprets your demand for the LCN Electromagnetic Door Holder (MPN SEM7810-E400 AL), a fail-safe electromagnetic door holder in an aluminum construction. We source and quote this OEM part across 14…

SKU 3G-OTH-512597

Brand
LCN
Item
Electromagnetic Door Holder: Aluminum
Category
Electromagnetic Door Holders & Releases
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Technical Specifications

LCN
Manufacturer Part Number
SEM7810-E400 AL
Failure Mode
Fail Safe
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LCN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

3G Electric interprets your demand for the LCN Electromagnetic Door Holder (MPN SEM7810-E400 AL), a fail-safe electromagnetic door holder in an aluminum construction. We source and quote this OEM part across 14 industrial departments—and far more—with specialist trust anchored in combustion, pumps, and controls.

Frequently Asked Questions

What is the LCN Electromagnetic Door Holder SEM7810-E400 AL used for?

The LCN SEM7810-E400 AL is a fail-safe electromagnetic door holder used to hold fire-rated doors open until power is interrupted, allowing automatic closure. It is commonly installed in commercial buildings, hospitals, and schools to meet fire-code requirements for door control.

What are the specifications of the LCN SEM7810-E400 AL?

The LCN SEM7810-E400 AL is an aluminum electromagnetic door holder with a fail-safe failure mode. When power is lost, the magnet releases, allowing the door to close. It is manufactured by LCN and carries the MPN SEM7810-E400 AL. 3G Electric supplies this OEM part globally.

Where to buy the LCN SEM7810-E400 AL worldwide?

3G Electric sources and supplies the LCN SEM7810-E400 AL electromagnetic door holder to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this fail-safe aluminum door holder.

How to install the LCN SEM7810-E400 AL door holder?

Install the LCN SEM7810-E400 AL by mounting the aluminum magnet assembly to the door frame or header and the armature to the door leaf. Connect power per local codes, ensuring the fail-safe circuit interrupts power to release the door. Always follow LCN's installation manual for proper alignment and voltage.

Used in

Common applications for LCN
Manufacturing quality control — LCN Force Gauge (ADA/FG) for verifying spring tension in assembly lines
Packaging industry — LCN Force Gauge for testing seal strength or compression of packaging materials
Maintenance and repair — LCN Force Gauge for checking actuation force of mechanical switches or valves
Material testing — LCN Force Gauge for measuring force in simple tensile or compressive tests on small components
Educational labs — LCN Force Gauge for demonstrating basic force measurement principles in engineering courses

LCN Products

3G Electric supplies LCN electromagnetic door holders & releases. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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