ETT-6 Step control by 2 to 12 relays
ETT-6 step controllers are used for step-by-step connection of electric heating coils or refrigeration compressors. They are also ideal for staged connection of fans, cooling packs, pumps, compressors and boilers. ETT-6 is particularly suitable for ventilation systems where the supply air temperature is controlled by sectional electric heating coils or several refrigeration compressors. ETT-6 can be connected to an EFS power controller, providing a cost effective and accurate, infinitely variable regulation of very large electric heating coils in the entire output range.
- Three-point control
- Extendable for up to 12 relays
- Proportional control output
- Can be connected to an EFS power controller
- Ideal for staged connection of fans, cooling packs, pumps, compressors and boilers
Know How Creates is our promise to you: we use our insight and expertise to find the right solution.
Enhanced AHU control, optimised temperature, air and water flow give energy savings of up to 65%.
Find the latest HVAC News from OJ Electronics here.
Dialogue and close cooperation is the shortest way to a perfect solution.