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Von Duprin CXA3347A-T-BE 3 643E Exit Device Aged Bronze
Item #: CXA3347A-T-BE 3 643E by Von Duprin
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Features
Grade
Grade 1
Hand
Non-Handed
Color
Aged Bronze
Color Code
643E/US11E
Door Thickness
1 3/4 In. - 2 1/4 In.
Door Width
28 In. - 36 In.
Device Length
36 In.
Door Height
80 In. - 100 In.
Fire Rated
No
Trim Design
Thumbturn Only
Design A
Turn Lever
Device Type
Concealed Vertical Rod
Electric Options
Delayed Egress Device 15 Seconds
Includes Trim
Yes
Mechanical Function
Auxiliary Thumb Control Passage
Minimum Stile Size
Narrow
Package Qty
1
Physical Appearance
Narrow Stile Pushpad
Strike Bottom
385A
Strike Top
338
Trim Type
Passage Thumbturn
Trim Part No.
360T-BE
Base Material
Steel
Door Material
Hollow Metal
Product Overview
Grade 1 Concealed Vertical Rod Exit Device, Narrow Stile Pushpad, Auxiliary Thumb Control Passage Function, 36", Hex Key Dogging, Motorized Latch Retraction, Aged Bronze Finish, Non-Handed
The Von Duprin CHEXIT is a delayed egress option available on all 98/99, 98/99XP and 33A/35A series exit devices. It is commonly used in behavioral health, memory care, and maternity applications to prevent patient abduction or elopement and in retail stores for asset protection. All control inputs, auxiliary locking, local alarm and remote signaling outputs are self-contained. The CHEXIT can easily be integrated with access control, fire prevention and infant protection systems.
3347A fits door stiles as narrow as 2-1/8" (44 mm), wood door stiles as narrow as 4" (102mm).
3347A is for all types of single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 – 2001 Grade 1 and the 3347A has a grooved case. The concealed vertical rod device is non-handed except when the SS (signal switch) option is used.
Device lengths: 2' 2' (610 mm) Door size 3' 2'4" to 3' (660mm to 914 mm) door size 4' 2'8" to 4' (813 mm to 1219 mm) door size
Device centerline from finished floor: 39 13/16" (1006mm)
Center case dimensions: 8 13/16" x 2 13/32" x 1 9/16" (208mm x 62mm x 40mm)
Mechanism case dimensions: 2 1/4" x 2 1/4" (57mm x 57mm)
Projection: Pushbar neutral – 3 13/16" (97 mm) Pushbar depressed – 3 1/16" (78 mm)
Latch bolt: Deadlocking anti-friction top & bottom bolt 5 /8" (16mm) throw
Door undercut: 1 /4" (7mm)
Top & bottom latch: 3 3/4" x 1 1/2" x 1" (89mm x 38mm x 25mm)
Vertical rods: Round 2 piece adjustable rods Top rod adjustable from 6'8" (2027mm) to 8'4" (2533mm) Bottom rod adjustable from 35 5/8" (905mm) to 49 5/8" (1260mm) Extension rod kits available for doors over 8'4" (2533mm)
Fasteners & sex bolts (SNB): Includes 1 3/4" (44mm) – 2 1/4" (57mm) wood & metal doors #425 SNB furnished standard for end case #325 SNB furnished standard for EO (exit only device)