LCN 4040SE-3077T 696 Standard Brass Track Arm

LCN 4040SE-3077T 696 Standard Track Arm BRASS offers a robust solution for controlling door operations in fire and smoke barrier applications. This heavy-duty, non-handed closer/holder is designed specifically for interior doors up to 4'0", ensuring reliable performance and safety. The 4040SE Sentronic model features a single point hold-open mechanism that keeps doors open until a power interruption occurs, automatically allowing the door to close for optimal fire safety. The adjustable hold-open force and momentary on/off switch board assembly enhance functionality, providing over-voltage protection while allowing for easy testing of the door release. Users can install the closer on either the push or pull side of the door, with concealed or surface wiring options available to fit various installation needs. Constructed to meet stringent safety standards, the 4040SE is UL listed and compliant with ADA regulations. It comes equipped with a standard arm, and options for custom powder-coated finishes are also available. With a Grade 1 rating and a limited two-year warranty, the LCN 4040SE-3077T is a dependable choice for commercial applications, ensuring peace of mind in fire safety management.

Standard Track Arm BRASS

4040SE Series Standard Track Arm, Brass Painted Finish, Non-Handed

The 4040SE Sentronic is a heavy duty, non-handed, non-sized closer/holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and closes the door. The single lever track arm is designed for interior doors.

Heavy duty, non-handed and non-sized, designed to provide a single point hold-open for fire and smoke barrier doors.

The door is held open until current interruption releases the holding mechanism and the door closes.

• Standard 4040SE series closer shipped with a standard arm, 24V or 120V (please specify) SE track, standard cover, and wood and machine screw pack. SEL tracks are optional.
• Non-sized cylinders for interior doors to 4'0".
• Hold-open force is adjustable.
• Momentary on/off switch board assembly for testing door release also provides over-voltage protection. Field replaceable.
• Functions as a full rack and pinion closer when hold-open is not engaged or current is interrupted.
• Closer mounts on either push or pull side of the door.
• Non-handed for mounting on either right or left hand door.
• Concealed or surface wiring.
• Interfaces with alarm systems. Consult factory for full details.
• Standard or optional custom powder coated finishes on cover and arm.
• Optional plated finishes

Resources

• 4040SE Series Fire/Life Safety Closers/Holders Cut Sheet
• LCN 4040-SE Installation Guide
• LCN 4040-SEL Installation Guide
• LCN 4040SE Double Egress Installation Guide
• LCN 4040SE Series Sell Sheet
• LCN Closers & Auto Operators Installation Guide
• LCN Electrified Door Control Product Guide
• 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
• LCN SEH Sentronic Electric Door Holder Installation Guide
• Von Duprin Finishes Chart