KNX-Sensor used for measuring and controlling indoor air temperature
Functions:
- Air temperature ( sensor in housing ) also weighted with external temperature
- Control functions for heating and cooling applications ( can be combined )
- Setpoint temperatures for Comfort, Standby, Economy and Protection, selectable via KNX HVAC objects
- Setpoint change via objects
- Storage of minimum- and maximum-temperature
- Heat- and frost-alarm
- Limits for temperature
- Fan control by external inputs
- Adaptation for setpoint and maximum temperatures
- Controller output 0…100% or programmable PWM for thermal actuators
- Valve rinse function
- Second temperature controller as auxiliary controller Two binary contacts.
- Four logic blocks for the logical link between internal and external signals.
Technical Data:
| Measurement |
Temperature |
| Control |
Integrated |
| Temperature Range |
-25 .. +80°C |
| Resolution |
0.02°C |
| Accuracy |
± 0.4°C (5..60°C), else ± 0.8°C |
| Binary inputs |
2 |
| Operating Voltage |
KNX Bus Voltage 21 .. 32VDC |
| Power Consumption |
approx. 240mW ( at 24VDC ) |
| Environment Temperature KNX-Module |
Operating: -25 .. +80°C
Storage: -25 .. +80°C |
| Environment Humidity KNX-Module |
0 .. 100% r.H Non Condensing |
| Bus Coupler |
Integrated |
| Auxiliary Supply |
Not Required |
| Protection Class |
IP20 |
| Housing KNX-Module |
Plastic white |
| Dimensions Housing KNX-Module |
( 71 x 71 x 25 ) mm |
