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“ QEL specification requirements ”

Resolution: Communication takes place between the 2Q option board and the Von Duprin QEL exit device. If this communication does not occur then the device will not retract. The 900-2Q board is not ...:

Is there a conversion kit to make 94/95 devices into a QEL?

Resolution: Yes. Required Series 94 or 95 Fire or Panic 3FT/4FT or 2 ft 6 in / 2 ft 10 in Finish Optional LX switch &nbs...:

What power supply do I need for my 2 QELA devices with LCN auto operator?

Resolution: Use the PS902-2RS power supply with LCN auto operator on single door, PS904-2RS power supply on double door and PS904/906-2RS-2RS for 2 pair of QELA is required for basic operation with a...:

What are the wire gauge and length requirements for QEL devices?

Resolution: Use #18 gauge wire up to 200 feet maximum distance from PS900 x 900-2Q power supply to the QEL exit device. The new QEL+ no longer requires the 900-2Q board but still needs a different option board...:

How many Von Duprin QEL devices can be connected to a power supply?

Resolution: Product Ordered before 7/10/2012 - Product identified by no label on QEL motor. You must use the 900-2Q option board with the PS900 power supplies to operate the QEL devices. The attached ta...:

Will there be 900-2Q boards for warranty purposes now that the QEL'S do not require the boards?

Resolution: The 900-2Q board is no longer available. For warranty purposes, QEL conversion kit and 900-2RS board are required. The 900-2RS replaces the 900-2Q board. :

Do we offer HD-QEL?

Resolution: We offer a couple different HD-QEL options:Hex key dogging (HD) is now available with Von Duprin non fire-rated QEL 33A/35A/98/99 electric exit devices that were shipped after D...:

Is the 871-2Q board required on QEL devices when using the PS 873 AO to operate my QEL devices?

Resolution: The QEL exit devices that were shipped prior to August, 2012 will only communicate to the PS873 with 871-2Q option board or PS900 series with 900-2Q option board. If you...:

Is the EL wiring adapter needed for QEL?

Resolution: The EL wiring adapter is not needed for QEL devices.:

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“ QEL specification requirements ”

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