KNX Temperature and Humidity Sensor SK30-THC
€130,29 Excl. tax
€174,30 Excl. tax
€157,65 Incl. tax €210,90 Incl. tax. Out of stock, but available
€157,65 Incl. tax €210,90 Incl. tax. Out of stock, but available
KNX sensor for measuring and controlling indoor temperature and humidity. With integrated control, ventilation management, and two binary I/Os. Designed for wall mounting in a standard frame. Read more
Specifications
Brand:
Arcus
Article number:
30531361
EAN:
0642125989220
SKU:
SK30-THC (wit)
Availability:
Out of stock, but available
Delivery time:
Will be shipped within approximately 8 working days.
Information
Product Description
The Arcus-EDS KNX Temperature and Humidity Sensor SK30-THC is a versatile and precise device for measuring and controlling indoor climate conditions. Designed for wall mounting, it fits into a standard 55 mm frame. This sensor combines temperature and humidity monitoring with intelligent control and ventilation functions, making it ideal for KNX-based building automation systems.
Important Note:
Configuration requires ETS version 4 or higher. The device includes an integrated bus coupler and connects directly to the KNX bus via two-pole terminals (red/black).
Applications
- Monitoring and control of room temperature and humidity
- Decentralized control of continuous KNX valves or thermal actuators
- Humidity-based ventilation control
- Evaluation of external switches and push-buttons
Features
- Air temperature measurement (internal sensor), optionally weighted with external temperature
- Humidity measurement (internal sensor)
- Calculated values: absolute humidity, dew point temperature, and enthalpy
- Control functions for heating and cooling (can be combined)
- Selectable setpoints: Comfort, Standby, Economy, Protection
- Setpoint adjustment via KNX objects
- Storage of minimum and maximum temperatures
- Heat and frost alarm
- Threshold values for temperature and humidity
- Fan control via humidity limits and external inputs
- Dew point detection and regulation in case of condensation risk
- Adjustable setpoints and maximum temperatures
- Control output: 0–100% or programmable PWM for thermal actuators
- Valve rinse function
- Second temperature controller as auxiliary control
- Two binary inputs/outputs (floating)
- LED indicators for current control status
- Four logic blocks for linking internal and external signals
Technical Specifications
| Temperature range: | -25 °C to +80 °C |
| Temperature accuracy: | ± 0.4 °C (5–60 °C), otherwise ± 0.8 °C |
| Humidity range: | 0–100% relative humidity |
| Humidity accuracy: | ± 3% r.H. (20–80%) at +20 °C, otherwise ± 5% r.H. |
| Resolution (temp/humidity): | 0.02 °C / 0.02% r.H. |
| Binary inputs/outputs: | 2 (floating) |
| Operating voltage: | KNX bus voltage 21–32 VDC |
| Power consumption: | Approx. 240 mW (at 24 VDC) |
| Operating temperature: | -25 °C to +80 °C |
| Storage temperature: | -25 °C to +80 °C |
| Ambient humidity: | 0–100% r.H. (non-condensing) |
| Bus coupler: | Integrated |
| Protection class: | IP20 |
| Housing: | Plastic, suitable for 55 mm standard frame |
| Dimensions: | 55 mm standard format |
Available Versions
- White – Article number: 30531361 / EAN: 0642125989220
- Anthracite – Article number: 30531362 / EAN: 0642125989251
Brand
Arcus-EDS
