Von Duprin 050070 / 050078 (EL) Electric Latch Retraction Conversion Kit

Von Duprin 050070/050078 Electric Latch Retraction Conversion Kit, For Use with 33A/35A/98/99 Devices

The Electric Latch (EL) feature provides remote latch retraction ability to 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 solenoid retracts the latch bolt, either for momentary unlatching, or for extended periods of time. The EL feature is an alternative to manual dogging. This feature is available for 98/99 and 33A/35A Series rim, mortise and vertical rod exit devices. EL devices are also useful with automatic door operators, and may be applied to fire-rated devices when under the control of an automatic fire alarm system.

• EL – electric latch retraction with no manual dogging
• For use with 33A/35A/98/99 devices
• 050070 – for 3ft devices
• 050078 – for 4ft devices
• Requires Von Duprin PS914-2RS power supply (not included)
• Does not include the power transfer from door to frame, the power supply, or the control operator
• UL approved for Class II circuit applications

Solenoid Specifications:

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