Product Ordered after 7/10/2012 - Product identified by label on QEL motor
You no longer need to use the 900-2Q option board (no longer available) with the PS900 power supplies to operate the QEL+ devices. You can use either the 900-2RS or the 900-4RL boards to operate the new style or current QEL+ device.
If a customer uses a power supply from another manufacturer, Von Duprin will still warranty all parts and components from the Von Duprin QEL exit device. The warranty will be voided if the customer uses a power supply that does not meet the specification requirements of the QEL.
"The new Von Duprin QEL requires a 24 volt, 2 amp regulated power supply. An option board/control switch is still required per the needs of the application, but the new QEL does not require a dedicated -2Q board. The QEL can be powered with any properly working 24V, 2 amp regulated power supply."
The attached table shows the number of QEL+ exit devices that can be used with PS900 series power supplies. An existing 900-2Q will operate the current QEL+ device.
| Power supply model number | Number of QEL + devices | Gauge & maximum wire run from power supply to each QEL+ exit device | Gauge & maximum wire run from power supply to each QEL+ exit device | Gauge & maximum. wire run from power supply to each QEL+ exit device | Gauge & maximum wire run from power supply to each QEL+ exit device |
| PS902-2RS | 1 or 2 | 18 gauge, 200' max | 16 gauge, 320’ max | 14 gauge, 500' max | 12 gauge, 800' max |
| PS904-2RS | 1 or 2 | 18 gauge, 200' max | 16 gauge, 320' max | 14 gauge, 500' max | 12 gauge, 800' max |
| PS904-4RL | 1 to 4 | 18 gauge, 200' max | 16 gauge, 320' max | 14 gauge, 500' max | 12 gauge, 800' max |
| PS906-2RS | 1 or 2 | 18 gauge, 200' max | 16 gauge, 320' max | 14 gauge, 500' max | 12 gauge, 800' max |
| PS906-4RL | 1 to 4 | 18 gauge, 200' max | 16 gauge, 320' max | 14 gauge, 500' max | 12 gauge, 800' max |
| PS906-4RL-4RL | 1 to 8 | 18 gauge, 200' max | 16 gauge, 320' max | 14 gauge, 500' max | 12 gauge, 800' max |
| PS914-2RS | 1 or 2 | 18 gauge, 200' max | 16 gauge, 320' max | 14 gauge, 500' max | 12 gauge, 800' max |
| PS914-4RL | 1 to 4 | 18 gauge, 200' max | 16 gauge, 320' max | 14 gauge, 500' max | 12 gauge, 800' max |
PS914-4RL-4RL: 1 to 8 If controlling 8 QEL devices, consider contacting Von Duprin technical support to review the application.
Note: 2RS represents a 900-2RS board and 4RL represents a 900-4RL.
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 table shows the number of QEL exit devices that can be used with PS900 series power supplies.
| Power supply model number | Number of QEL devices | Gauge & maximum run wire from power supply to each QEL exit device |
| PS902-2Q | 1 or 2 | 18 gauge, 200' max run wire |
| PS904-2Q | 1 or 2 | 18 gauge, 200' max run wire |
| PS904-2Q-2Q | 3 or 4 | 18 gauge, 200' max run wire |
| PS906-2Q | 1 or 2 | 18 gauge, 200' max run wire |
| PS906-2Q-2Q | 3 or 4 | 18 gauge, 200' max run wire |
| PS906-2Q-2Q-2Q | 5 or 6 | 18 gauge, 200' max run wire |
| PS914-2Q | 1 or 2 | 18 gauge, 200' max run wire |
| PS914-2Q-2Q | 3 or 4 | 18 gauge, 200' max run wire |
Note: 2Q represents a 900-2Q board
INFORMATION PROVIDED THROUGH THIS SITE IS PROVIDED TO YOU AS IS WITHOUT ANY EXPRESS REPRESENTATIONS OR WARRANTIES OF ANY KIND, AND WE MAKE NO REPRESENTATION OR WARRANTY THAT THIS SITE(OR ANY INFORMATION PROVIDED IN RESPONSE TO YOUR INQUIRY), WILL BE ACCURATE, COMPLETE, OR ERROR-FREE.
YOU AGREE THAT YOU MUST EVALUATE ALL INFORMATION AND RESPONSES, AND THAT YOU BEAR ALL RISKS ASSOCIATED WITH, THE USE OF THIS SITE, INCLUDING ANY RELIANCE ON THE ACCURACY,COMPLETENESS, OR USEFULNESS OF ANY INFORMATION OR MATERIALS MADE AVAILABLE THROUGH THIS SITE.