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Von Duprin CXA3347A-T-F 3 643E Exit Device Aged Bronze
Item #: CXA3347A-T-F 3 643E by Von Duprin
Item Discontinued! See reviews See
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The item is currently out of stock and it may or may not be restocked
OUT OF STOCK
30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Trim Design
Cylinder and Thumbturn
Door Height
80 In. - 100 In.
Mechanical Function
Auxiliary Thumb Control Classroom
Color
Aged Bronze
Physical Appearance
Narrow Stile Pushpad
Hand
Non-Handed
Grade
Grade 1
Fire Rated
Yes {Variable}
Special Marks
Fire rated Yes {Variable}
Cylinder Type
1-1/4 In. Mortise
Includes Cylinder(s)
No
Device Type
Concealed Vertical Rod
Strike Bottom
385A
Mechanical Options
Fire Rated Device
Package Qty
1
Door Width
28 In. - 36 In.
Includes Trim
Yes
Device Length
36 In.
Door Thickness
1 3/4 In. - 2 1/4 In.
Strike Top
338
Trim Type
Classroom Thumbturn
Design A
Turn Lever
Trim Part No.
360T
Electric Options
Delayed Egress Device 15 Seconds
Color Code
643E/US11E
Base Material
Steel
Minimum Stile Size
Narrow
Door Material
Hollow Metal
Grade 1 Concealed Vertical Rod Exit Device, Narrow Stile Pushpad, Auxiliary Thumb Control Classroom Function, Lever with Escutcheon Thumbturn, 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)