Von Duprin CXA3348A-L-DT-05 4 643E RHR Delayed Egress Exit Device Aged Bronze

Details

• 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) Standard, adjustable from 35 5/8″ (905mm) to 49 5/8″ (1260mm)
• 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 3 /4″ (19mm) throw Deadlocking anti-friction top & bottom bolt 1 1 /2″ (38mm) throw
• Door undercut: 3 /4″ (19mm)
• Top & bottom: latch 4 1/2″ x 2 7/8″ x 1 1/2″ (114mm x 54mm x 38mm)
• 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)

Grade

Grade 1

Hand

RHR

Color

Aged Bronze

Color Code

643E/US10B

Door Thickness

1 3/4 In. – 2 1/4 In.

Door Width

32 In. – 48 In.

Device Length

48 In.

Door Height

80 In. – 100 In.

Fire Rated

No

Trim Design

05-Lever

Design A

05 Lever

Device Type

Concealed Vertical Rod

Includes Trim

Yes

Mechanical Function

Lever Dummy

Minimum Stile Size

Narrow

Package Qty

1

Physical Appearance

Narrow Stile Pushpad

Strike Bottom

385A

Strike Top

338

Trim Type

Dummy Lever

Trim Part No.

360L-DT

Base Material

Steel

Door Material

Hollow Metal

Handing

Right Hand Reverse

Product Overview

Delayed Egress Exit Device, Concealed Vertical Rod, with Dummy Lever Trim, Aged Bronze

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.

For Hollow metal single and double doors, UL listed for panic exit hardware.

Devices are ANSI A156.3 2001 Grade 1. The 3348A has grooved case.The concealed vertical rod device is non-handed except when the SS (Signal Switch) option is used.