Click on photo to download the EHC Datasheet...
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EVOTM/ECM-EHC
Electric Heater Control Unit
0-10 Volt automation interface with low
RPM, electric heat cutout.
 | Signal controls motor on/off and output (air volume). |
| Eliminates
troublesome pressure and paddle switches. |
| The
heater only works when the motor is in the correct RPM (speed)
range. |
| Heat
cutout on high and low RPM. |
| Limits
track speed setting. |
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