LCN 2310ME-3351 120V ME 120V Switch Assembly

LCN 2310ME-3351 120V ME Switch Assembly delivers reliable performance for fire and smoke barrier doors with its heavy-duty, electrically controlled closer/holder design. This concealed unit features an infinitely adjustable hold-open function that maintains the door in an open position until a current interruption occurs, allowing the door to close automatically. Designed specifically for interior doors up to 4 feet wide, the 2310ME operates as a full rack and pinion door closer when the hold-open feature is disengaged. The single lever (track) arm mechanism ensures smooth operation, while the built-in "On/Off" switch provides convenient control of the hold-open function. This unit is handed for both right and left swinging doors, making it versatile for various applications. The 2310ME series comes standard with either a 24V or 120V cylinder, a two-piece metal finish plate, and essential installation accessories, ensuring compliance with life safety requirements. Additionally, it interfaces seamlessly with fire alarm systems, enhancing safety measures. Available in standard or custom powder-coated finishes, it can be tailored to match any aesthetic. With UL10C listing and a 2-year limited warranty, this product stands out as a reliable choice for commercial installation needs.

ME Switch Assembly 120V

2310ME Series Continuous Hold Open On/Off Switch Assembly 120V AC/DC

The 2310ME SENTRONIC is a Concealed Heavy Duty, Electrically Controlled Closer/Holder Designed to Provide Infinitely Adjustable Hold-Open for Fire and Smoke Barrier Doors. Door is Held Open Until Current Interruption Releases Mechanism and the Door Closes. Single Lever (Track) Arm Closer is Specifically Designed for Interior Doors. Choice of Finishes, Cylinder Functions, and Installation Accessories Meet Virtually All Life Safety Requirements.

The 2310ME Series is a concealed heavy duty, electrically controlled closer/holder.

The LCN 2310MME Series is designed to provide infinitely adjustable hold-open for fire and smoke barrier doors. Door is held open until current interruption releases mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors.

• Standard 2310ME series closer shipped with either 24V or 120V cylinder (please specify), two piece metal finish plate, standard arm, track, and wood and machine screw pack.
• Sized cylinders for interior doors to 4’0”.
• Functions as full rack and pinion door closer when hold-open is not engaged or current is interrupted.
• Handed for right or left swinging door.
• Built-in “On/Off” switch controls hold-open function.
• Interfaces with fire alarm systems. Consult factory.
• Standard or optional custom powder coated finish.
• Optional plated finish on arm, fasteners and finish plate.

Resources

• 2310ME Series Fire/Life Safety Closers/Holders Cut Sheet
• LCN 2310ME Installation Guide
• LCN Closers & Auto Operators Installation Guide
• LCN Closers & Automatic Operators Parts Manual
• LCN Fire/Life Safety Closers/Holders Series Product Guide 1
• LCN Fire/Life Safety Closers/Holders Series Product Guide 2
• LCN Low Energy Automatic Operators Brochure
• Von Duprin Finishes Chart