The MDA series features a built-in alarm circuit that the host controller can recognize if the fan speed drops. This is important for noticing quick drops in the cooling capacity of the fan caused by a service life of the fan or by the ingress of a foreign objects.
- Alarm Type
Unit of Measure
| Lead Time1 | - Contact your local sales office for more information |
Return Policy |
- This product cannot be cancelled or returned once the order has been processed. |
Fan Type |
- Axial Fan |
Frame Size |
- 6.77 in172 mm |
Thickness |
- 2.01 in.51 mm |
Power Supply |
- 24 VDC |
Current |
- 0.70 |
Function |
- Low Speed Alarm - Contact: ON |
Connection Type |
- Lead Wire |
Speed (r/min) |
- 3200 |
Max. Air Flow |
- 212 CFM 6 m3/min |
Max. Static Pressure |
- 0.55 inH2O 137 Pa |
Noise Level |
- 47 db (A) |
Fan Kit |
- Fan Only |
RoHS Compliant |
- These products do not contain substances that exceed the regulation values in the RoHS Directive. |
Safety Standards |
- UL CE |
Alarm Type |
- Contact |
Alarm Activation Speed |
- 1800 ± 400 r/min |
Output Mode |
- Relay output |
Output Condition |
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Normal operation: Contact ON Alarm output: Contact OFF |
Maximum Rating |
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Maximum applied voltage: 30 VDC max. Maximum current: 30 mA max. |
Delay Function |
-
Built-in starting delay time: 10 sec. max. (The alarm function starts monitoring within 10 seconds after the power is turned on.) |
Circuit Connection |
-
 Circuit Connection |
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- 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.
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