2-step Thermostat (Discontinued)
ETT-2 Electronic 2-Step thermostat
For on/off regulation of heating plants in two steps.
Available for heating function
2 types cover a scale range from 0 to +110°C. Equipped with two SPST, 6A.
The distance between activation of relay 1 and relay 2 may be adjusted from 0-10% of the scale range with the help of control knob DIFF.
Heating function: At calls for heating, the relays are activated stepwise. Relay 2 is activated first. Red LED is lit.
- 2 types cover a scale range from 0 to +110°C
- Equipped with two SPST, 6A
Know How Creates is our promise to you: we use our insight and expertise to find the right solution.
Find the latest HVAC News from OJ Electronics here.
Intelligent control results in maximum comfort with low energy consumption.
Dialogue and close cooperation is the shortest way to a perfect solution.