Controller for hydronic installations, Excel 10
 |
| Room temperature controller for induction units, fan coil units without
fan, radiators. |
| For heater and cooler. |
|
| Heating output signal |
2 triacs (24V~, 250mA) configurable for thermal, 3-pt, PWM or single/multistage
control |
| Cooling output signal |
2 triacs (24V~, 250mA) configurable for thermal, 3-pt, PWM or single/multistage
control |
| Control functions |
heat only, cool only, heat/cool change over, heat and cool in sequence;
zero energy band |
| Modes of operations |
occupied, standby, unoccupied, open window, frost protection, summer/winter change over |
| Optional inputs |
| • |
1 digital input configurable for: window or occupancy or movement |
| • |
1 analogue input for room temperature sensor NTC20k; or apply additional
XL10 wall-module with built in sensor on dedicated input terminals |
| • |
XL10 wall module input (T7460, T7560-series) with temperature
sensor and other functions |
| • |
network input for temperature sensor, setpoint adjustment, bypass
and other functions |
|
| Stand-alone operation |
yes |
| Network operation |
yes |
| Bus system |
LonWorks(R) |
| LonMark(R) profile |
8020 |
| Power supply |
24 Vac | 0.5 VA |
|
