4314ME SENTRONIC, SURFACE-MOUNTED, HEAVY DUTY FIRE/LIFE SAFETY TRACK CLOSER/HOLDER OVERVIEW
The 4310ME SENTRONIC® is a 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. An ME provides only the closer / holder function.
OVERVIEW
The 2310ME, 4310ME and 4410ME Sentronic closers provide adjustable hold-open points for fire and smoke barrier doors. The closers are UL listed for metal smoke barriers or labelled fire doors. They also meet ANSI/BHMA A156.15 and NFPA 101 Life Safety Code standards. Each closer is backed by a 2-year limited warranty, offers optional plated finishes and integrates with existing fire and life safety systems, minimizing danger to life and property under fire conditions.
The 2310ME, 4310ME and 4410ME Series function as full rack-and-pinion door closers when hold-open is not engaged or the electrical current is interrupted. The finishes, cylinder functions and installation accessories meet virtually all life and safety requirements.
FEATURES & BENEFITS
Body construction
- Cast iron design
- Full-complement bearing
- Multi-point adjustable hold-open
Quality and durability
- Interfaces with fire alarm systems
- Built-in “on/off” switch controls for the hold-open function
- All-weather fluid
Installation
- Wood and machine screw pack
- Handed for left- or right-swinging doors
- Spring size 4 only
SPECIFICATIONS
- Sized cylinders for interior doors to 4’0”
- Non-sized cylinder is adjustable for interior doors to 4’6” and exterior doors to 3’6”
- Standard series closer shipped with either 24V or 120V cylinder
- Functions as full rack-and-pinion door closer when hold-open is not engaged or the electrical current is interrupted
- UL and cUL listed for smoke barrier or labeled fire door
DESIGNS & FINISHES
- Standard or optional custom powder coat finish
- Optional plated finish on metal cover, arm and fasteners
- Optional SRI primer for installations in corrosive conditions available with powder coat only
MOUNTING/ARM OPTIONS
The 2310ME Series mounts concealed in frame, with a single lever track arm concealed in the door. The 4310ME Series is surface mounted on hinge (pull side) with a single lever track arm. The 4410ME Series is surface mounted on top jamb (push side) with a double lever regular arm. Visit the 2310ME/4310ME/4410ME Series catalog pages for mounting details, arm options and accessories.
DOWNLOADS & RESOURCES
LCN Fire/Life Safety catalog section
LCN 4310ME Series catalog section
LCN Fire/Life Safety Closers/Holders Data Sheet
Choosing the Right Fire & Life Safety Closer
LCN Installation Instructions/Templates Index
