Von Duprin EL3547A-EO-F Exit Only Electric Latch Retraction Concealed Vertical Rod Fire Exit Device

• Device Lengths 3’ 2’4" to 3’ (711mm to 914 mm) Door Size 4’ 2’10" to 4’ (864 mm to 1219 mm) Door Size
• Strikes Top – 338 – Unfinished, Bottom – 385A – Unfinished
• EL Electric Latch Retraction
• Fasteners & Includes 1 3/4" (44mm) – 2 1/4" (57mm) Wood & Metal Doors
• Sex Bolts (SNB) #425 SNB furnished standard for end case
• Latch Bolt Deadlocking Anti-friction Top & Bottom Bolt 5/8" (16mm) throw
• Device Centerline from 39 5/8" (1006mm)
• Finished Floor
• Door Undercut 1/4" (7mm)
• Center Case Dimensions 8 3/16" 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)
• Top and Bottom Latch 4 1/2" x 2 1/8" x 1 1/2" (114mm x 54mm x 38mm)
• Vertical Rods Round 2 piece adjustable
• Top rod adjustable from 6’8”(2027mm) to 8’4”(2533mm)
• Bottom rod adjustable from 35 5/8”(905mm) to 49 5/8”(1260mm)
• Projection Pushbar Neutral – 3 13/16" (97 mm)
• Pushbar Depressed – 3 1/16" (78 mm)
• Finish: Chromium Dull - US26D

Electric Latch Retraction (EL)

• The EL feature allows for the remote unlatching of exit devices.
• A control station operator can flip a switch to retract the latch bolt and immediately change an exit door to push-pull operation.
• A powerful, continuous duty solenoid retracts the latch bolt, either for momentary unlatching, or for extended periods of time.
• The EL feature is an alternative to manual dogging.
• EL devices are also useful with automatic door operators, and may be applied to fire-rated applications when under the control of an automatic fire alarm system.
• UL approved for Class II circuit applications.
• The EL option does not include the power transfer from door to frame, the power supply, or the control operator.

Solenoid Specifications:

• Continuous Duty –– 24 VDC
• Current Inrush –– 16 Amps
• Current Holding –– 0.3 Amps