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LCN Electromagnetic Door Holder: Wall - Mounted - Electromagnetic Door Holders & Releases
LCNElectromagnetic Door Holders & Releases

LCN Electromagnetic Door Holder: Wall - Mounted

3G Electric interprets your demand for the LCN Electromagnetic Door Holder: Wall - Mounted, Aluminum (MPN SEM7830-72 AL). This fail-safe electromagnetic door holder is designed for wall mounting, ensuring doors…

SKU 3G-OTH-512617

Brand
LCN
Item
Electromagnetic Door Holder: Wall - Mounted
Category
Electromagnetic Door Holders & Releases
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Technical Specifications

LCN
Manufacturer Part Number
SEM7830-72 AL
Type
Aluminum
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: Wall - Mounted, Aluminum (MPN SEM7830-72 AL). This fail-safe electromagnetic door holder is designed for wall mounting, ensuring doors remain open until power loss triggers automatic closure. As a trusted partner across 14 industrial departments, we supply this LCN product alongside diverse brands like Schneider, ABB, and Siemens, with specialist depth in combustion, pumps, and controls to support your facility's safety systems.

Frequently Asked Questions

What is the LCN Electromagnetic Door Holder used for?

The LCN Electromagnetic Door Holder (MPN SEM7830-72 AL) is used to hold fire-rated doors open in commercial and industrial facilities. When power is lost, the fail-safe mechanism releases the door, allowing it to close automatically for fire containment. 3G Electric supplies this LCN product globally.

What are the specifications of the LCN SEM7830-72 AL door holder?

The LCN SEM7830-72 AL is a wall-mounted electromagnetic door holder made of aluminum. It operates in fail-safe mode, meaning the door releases upon power loss. The manufacturer part number is SEM7830-72 AL. 3G Electric sources this LCN model alongside brands like Schneider and ABB.

Where to buy the LCN Electromagnetic Door Holder worldwide?

3G Electric supplies the LCN Electromagnetic Door Holder (SEM7830-72 AL) to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this fail-safe wall-mounted unit, part of our broad industrial offering across 14 departments.

How to install the LCN wall-mounted door holder?

Install the LCN SEM7830-72 AL on a solid wall surface using the provided mounting bracket. Ensure the electromagnetic plate aligns with the door-mounted armature. Connect to a 24 VDC power source per local codes. For fail-safe operation, verify power loss triggers release. 3G Electric can advise on sourcing.

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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