Surface Mounted Surface Mounted
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1000 Series 1000 Series  (5)
1250 Series 1250 Series 1260 Series 1260 Series 1450 Series 1450 Series 1460 Series 1460 Series 1460T Series 1460T Series
4000 Series 4000 Series  (11)
4000T Series 4000T Series 4010 Series 4010 Series 4010T Series 4010T Series 4020 Series 4020 Series 4020T Series 4020T Series 4030 Series 4030 Series 4030T Series 4030T Series 4040XP Series 4040XP Series 4050A Series 4050A Series 4110 Series 4110 Series 4110T Series 4110T Series
Overhead Concealed Overhead Concealed
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2010 Series 2010 Series
2030 Series 2030 Series
3030 Series 3030 Series
3130 Series 3130 Series
5010 Series 5010 Series
5030 Series 5030 Series
6030 Series 6030 Series
Fire and Life Safety Fire and Life Safety
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2310ME Series 2310ME Series
3130SE Series 3130SE Series
4040SE Series 4040SE Series
4040SEH Series 4040SEH Series
4310HSA Series 4310HSA Series
4310ME Series 4310ME Series
4410HSA Series 4410HSA Series
4410ME Series 4410ME Series
SEM Magnets SEM Magnets
High Security High Security
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2210 Series 2210 Series
4210 Series 4210 Series
4210T Series 4210T Series
4510 Series 4510 Series
4510T Series 4510T Series
Automatic Operators Automatic Operators
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Pneumatic Powered Auto Operators Pneumatic Powered Auto Operators  (4)
2610 Series 2610 Series 4810 Series 4810 Series 4820 Series 4820 Series 4840 Series 4840 Series
Electrohydraulic Auto Operators Electrohydraulic Auto Operators  (3)
6400 Series 6400 Series 4630 Series 4630 Series 4640 Series 4640 Series
Electromechanical Benchmark Auto Operator Electromechanical Benchmark Auto Operator  (3)
9130 Series 9130 Series 9140 Series 9140 Series 9150 Series 9150 Series
Electromechanical Senior Swing Auto Operator Electromechanical Senior Swing Auto Operator  (7)
2810 Series 2810 Series 2850 Series 2850 Series 2860 Series 2860 Series 9530 Series 9530 Series 9540 Series 9540 Series 9550 Series 9550 Series 9560 Series 9560 Series
8310 Series Actuators, Sensors and Accessories 8310 Series Actuators, Sensors and Accessories
Parts and Accessories Parts and Accessories
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1000 Series 1000 Series  (4)
1250 Series 1250 Series 1260 Series 1260 Series 1450 Series 1450 Series 1460 Series 1460 Series
4000 Series 4000 Series  (6)
4000/4000T Series 4000/4000T Series 4010/4010T Series 4010/4010T Series 4020/4020T Series 4020/4020T Series 4030/4030T Series 4030/4030T Series 4040XP/4040XPT Series 4040XP/4040XPT Series 4110/4110T Series 4110/4110T Series
Surface Mounted

Surface Mounted

These durable closers from LCN attach directly to the door and/or frame for ease of installation.  Choose this series for a trusted solution for almost any application. Backed by expert support, LCN surface mounted closers are an industry-leading line known for durability.

LCN surface mounted door closers include the 1000 Series for light and medium duty/traffic applications and the 4000 Series for heavy duty or high traffic areas.

Overhead Concealed

Overhead Concealed

These closers are concealed in the door or frame for aesthetic appeal. They look great without sacrificing the strength and performance you expect from LCN. Enjoy surprising smooth, quiet operation from such a durable, heavy-duty solution.

Applications

  • For aluminum, hollow metal, or wood doors and frames
  • Can be used with hinge or pivot mounted door
  • Closers for 4" or minimum 1 3⁄4" head frame or 4" top rail
  • Mounting clips for wood frames and other installation accessories available for non-standard conditions
  • For concealed in door closers consult factory for installations with pivots

Features common to concealed closers

  • Mountings for head frame or door top rail
  • Handed for right or left swinging doors (except 6030)
  • Closers to meet ADA reduced opening force requirements
  • Adjustable hydraulic back check cushions opening swing prior to 90°
  • Separate regulation of general closing speed and latching speed
  • Joints in arm and shoe adapt to uneven trim (for double lever arms)
Fire and Life Safety

Fire and Life Safety

These heavy-duty closers/holders have electrically controlled hold open functions to control fire and smoke barrier doors. Explore a wide portfolio with single point, multi-point and tri-volt magnet offerings that still incorporate trusted LCN design elements.

Sentronic Series LCN closers/holders combine heavy duty closers with electrically controlled hold-open functions to control fire and smoke barrier doors. Automatic detection and containment of fire and smoke are the best ways to minimize danger to life and property. Patented Sentronic door closer/holders are designed to hold swinging doors open in normal use then release and automatically close the doors under fire conditions. These products integrate into your complete fire and life safety system.

LCN’s fire/life safety closers/holders series includes:

  • SE Series - offers adjustable single-point hold-open function controlled by solenoid assembly located in the SE track
  • ME Series - offers infinitely adjustable, multi-point hold-open function controlled by solenoid on the cylinder assembly
  • SEM Series - Electromagnetic door holders work with manual door closer to provide single-point hold-open
  • HSA Series - Best suited for high traffic emergency doors, this product provides easy passage for groups of pedestrians through high traffic doors with electronically controlled closer/holder
High Security

High Security

Designed to minimize tampering or vandalism, our high security solutions include specialty components, fasteners and metal covers for vandal prone applications such as correctional facilities. Check out these vandal-resistant designs engineered for easy installation and superior performance.

Applications

  • For any concealed or surface mounted installation subject to potential abuse or vandalism
  • For correctional, aluminum, hollow metal, or wood doors and frames
  • Can be used with hinge or pivot mounted door
  • Adapter plates and other installation accessories available for non-standard conditions

Features common to LCN High Security closers

  • Each closer is a vandal resistant design for a specific mounting; hinge side, parallel arm, stop face or concealed
  • Handed for right or left swinging doors
  • Closers to meet ADA reduced opening force requirements
  • All closers furnished with Torx tamper resistant machine screws
  • All surface mount closers include a heavy gauge steel cover with four attachment points
  • All closer adjustments are protected when installation is complete
  • All track closers use a jam resistant track and tamper resistant arm/roller assembly
  • Adjustable hydraulic back check cushions opening swing prior to 90°
  • Advanced Variable Back Check (CYLAVB) is available on all high security closers
  • Separate regulation of general closing speed and latching speed
Automatic Operators

Automatic Operators

The basic design concept for all LCN automatic operator systems considers both the opening and closing motion of the door. LCN designs allow the system to be easily retrofitted into existing doors and frames as well as new construction. A basic LCN electrohydraulic/pneumatic system consists of an automatic operator that incorporates

a heavy duty LCN 4040XP Series door closer and peripheral actuators.

LCN electromechanical automatic operators
utilize a motor gearbox and a control box to perform the opening and closing function. LCN offerings include
electrohydraulic, electromechanical Benchmark, electromechanical Senior Swing and pneumatic low energy automatic operators.

Need help choosing the right auto operator? Click here for a helpful pdf guide or contact one of our knowledgeable sales representatives for assistance.

LCN automatic door operators have been improving accessibility in schools and health care facilities for decades. They are ANSI and UL certified and do not require AADM certified technicians. All automatic operator systems are easily retrofitted into existing doors and frames, as well as new construction. Low energy electrohydraulic and pneumatic automatic operators feature a heavy duty closer with a slow opening function. Electromechanical automatic operators utilize a motor gearbox and control box to perform the opening and closing function.

What is the ADA

The ADA is a civil rights law, not a building code. This act is designed to provide protection for people with disabilities. The law is divided into four major titles that prohibit discrimination against the disabled in Employment, Title I, Public Services and Transportation Title II, Public Accommodations Title III, and Telecommunications Title IV. Title III concerns doors and door controls.

The intent of ADA, Title III

Essentially, businesses of all types must comply with accessible design standards to provide people with disabilities with access equal to, or similar to, that available to the general public. Businesses that serve the public must also remove barriers to existing facilities where readily achievable. The deadline for compliance was January 26, 1992.

The final rules implementing Title III were published in the Federal Register of July 26, 1991. To obtain a copy or ask questions, contact the U.S. Department of Justice. Technical information can be obtained from The U.S. Architectural and Transportation Barriers Compliance Board.

How ADA affects doors

The ADA requires an “accessible” opening which means, among other things, providing a door with a minimum 32" (813 mm) clear width opening, easily manipulated handles, a maximum opening force, a minimum closing time, and the capability to open to at least 90°.

ADA criteria, based on opening force, are similar to American National Standards Institute (ANSI) Standard A117.1. This is different from ANSI Standard A156.4, which is based on closing force.

Parts and Accessories

Parts and Accessories

A full selection of LCN replacement parts are available.  If you already know the part number(s) you need you can search for them now or reference the LCN Closers and Automatic Operators Parts Manual

Can't find the part you need? Not all available parts will be listed online -- please contact us for assistance in placing an order

About LCN

LCN has door control solutions for specific requirements including ADA compliance / accessibility, touchless access, high security, fire and life safety and more.

 

Campus settings demand a variety of accessible entryways from main entrances to classrooms to libraries and student unions.  LCN Automatic Operators such as the 4630/4640 Auto Equalizerâ„¢ Series, provide heavy duty hands free operation, ready for high traffic use, while the 6400 Compactâ„¢ Series Operators is a great fit for medium to light traffic usage in office spaces. For other areas around campus, LCN 4040XP Series Closers are sure to stand up to the test of any student and will ensure ideal accessible door performance, no matter the setting.

 

Ideal for use in areas such as bathrooms, main entrances, corridors and wheelchair accessible openings, LCN Auto Equalizer Series provide efficient use and meet ADA requirements.  LCN 6400 Compactâ„¢ Series Operators deliver ADA standard operations for lower traffic areas, such as office spaces and general use areas.

 

Meeting ADA requirements around perimeter entrances is mandatory in K-12 settings and LCN 4630/4640 Auto Equalizerâ„¢ Series Operators provide easy access for people who need additional assistance passing through main entrances or bus drop-off locations. LCN 6400 Compactâ„¢ Series Operators provide a low energy option for new or retrofit applications for indoor medium to low use openings.

Manufacturer Resources

LCN General Information Catalog

LCN 1000 Series Surface Mounted Closers Catalog

LCN 4000 Series Surface Mounted Closers Catalog

LCN Concealed Closers Catalog

LCN Automatic Operators Catalog

LCN High Security Catalog

LCN Fire & Life Safety Closers Catalog

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