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LCN Automatic Operators

Read below to understand the types of automatic operators or scroll down to compare products and get technical documentation.
 
Automatic operators automatically open and close doors.  They increase door opening accessibility and help meet ADA guidelines.  They also provide added convenience to a wide range of users and many different applications.  From seniors to children to those carrying heavy loads, automatic operators can accommodate many types of people.  For over 85 years, LCN has specialized in solving door control problems through the use of high quality, innovative door control products.  LCN offers a wide variety of Automatic Operators for commercial and institutional buildings.
 
Understanding the Types of Automatic Operators
 
Pneumatic Great for use in areas where electrically operated devices are not convenient or permitted.  The pneumatic closer consists of a heavy-duty door closer for manual operation and a pneumatic automatic operator to power the door when required.  Power for the operator comes from the in-house air supply.  These operators are silent, making them ideal for use in libraries, churches, hospitals and laboratories.
Electro-hydraulic Designed for manual opening applications where there is occasional need for automating the door to meet ADA requirements.  Electro-hydraulic operators combine a conventional heavy-duty door closer with  low-energy automatic operator.
ElectroMechanical Designed to automatically open when activated, these automatic operators are often used on cross-corridor doors and other frequently used openings in hosptials or student housing.  These operators are gear-driven and designed for applications where automatic operation is the primary need.  
Choose the Right Automatic Operator for Your Needs

PneumaticElectrohydraulicElectromechanical

Click on the product to find the technical documents for each, including data sheets, templates, manuals, diagrams, instructions, etc.
 
  Product How to Choose

 2610 Series Multiple door solution, featuring a concealed design.

 4810 Series Multiple door solution that is mounted on the pull side of the top jamb using a track arm.

 4820 Series Multiple door solution that is mounted on the push side of the top jamb using a standard arm.

 4840 Series Multiple door solution that is mounted on the door and features a parallel arm.

 7901 Series For single door applications or independent control of single door in multiple door systems. 

 7902 Series For independent operation of two door or four door leaves, if pairs are actuated simultaneously. 

 7981 Series Self-contained control box/compressor combination for single door leaf applications.

 7982 Series Self-contained control box/compressor combination for independent or simultaneous operation of two door leaves. 

 7949 Series Auxiliary “blow-open” box works with or without 7901 or 7902 and one or two Auto Equalizers. Controlled by smoke evacuation system, the 7949 open the door(s) to allow fresh air into the building.
Click on the product to find the technical documents for each, including data sheets, templates, manuals, diagrams, instructions, etc.
 
  Product How to Choose

 4630 Series Contains a digital control box.

 4640 Series Contains new digital control suite.
Click on the product to find the technical documents for each, including data sheets, templates, manuals, diagrams, instructions, etc.
 
  Product How to Choose

 Benchmark Designed primarily for automatic opening applications that occasionally require manual opening, the Benchmark is a cost-effective solution for retrofitting an activated or manual door

 Senior Swing Senior Swing operator when activated, opens doors automatically for wheelchair access, yet allows for manual operation for regular pedestrian traffic.
Contact a Spec Writer
 
We can answer questions about products, advise on codes and compliance, or write a complete spec.