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datasheetdetails
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<< | < | AX-CN-FXO - Automatic Fan Changeover Controller
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The AX-CN-FXO provides automatic change over for two fans based on time or failure and includes a two line display to show current state and display the set up menu. The timed change-over can be set between 1 and 24 hours or disabled. Failure changeover can be triggered by high or low fan supply current, loss of airflow or loss of air pressure or disabled. A Local on input is also provided with a timed run and or air quality run on. The unit also includes air filter monitoring and configurable alarm relays. |
Product Features
| • Air flow/Air pressure/Over-under current detection
• Timed / Air quality run on
• Timed fan changeover, 1 to 24 hours
| • Auto / Manual Switch for commissioning
• Air filter monitoring
• Internally fused
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Operating voltage
| 230Vac 50/60Hz +/-15%
| Input, Air flow switch
| VFC
| Input, Air pressure
| 0-10Vdc
| Input, Air differential pressure switch
| VFC
| Input, Air quality sensor
| 0-10Vdc
| Input, Remote on
| VFC
| Input, Local fan
| VFC
| Output, Fan 1/ Fan 2 supply relay
| Normally open contacts 12A (Res), 250Vac fused at 13Amps
| Output, Stauts relay (5 off)
| Normally open contacts with combined terminal. 250Vac 5A(Res) each, combined maximum 10A
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| AX-CN-FXO.pdf / Fan changeover controller |  |
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