KNX-OT-Box S – OpenTherm gateway, 10 zones, interface, KNX
€241,59 Excl. tax
€420,16 Excl. tax
€292,32 Incl. tax €508,39 Incl. tax. Out of stock, but available
€292,32 Incl. tax €508,39 Incl. tax. Out of stock, but available
Interface between OT bus heating systems and KNX. Supports up to 10 zones, domestic hot water control, energy optimization, drying and legionella protection programs. Read more
Specifications
Brand:
Theben
Article number:
8559201
EAN:
4003468850220
Availability:
Out of stock, but available
Delivery time:
Dispatched within approximately 8 working days (please note: this is an estimate and depends on availability from the manufacturer; in some cases, it may be dispatched sooner, but it can also take longer).
Information
KNX-OT-Box S
OpenTherm Interface for Heating Systems
Art. No.: 8559201
Important: Check whether this component is compatible with your heating system.
If necessary, verify the OpenTherm connection on the website: https://www.opentherm.eu/
If necessary, verify the OpenTherm connection on the website: https://www.opentherm.eu/
Product Description
The KNX-OT-Box S is an intelligent interface between heating systems with OT bus (OpenTherm bus system) and the KNX system. This device enables centralized control and monitoring of heating systems, domestic hot water production, and various other functions within KNX building automation. Thanks to its comprehensive functionality and modular design, the KNX-OT-Box S is suitable for use in residential and commercial buildings, schools, and anywhere energy efficiency and comfort are required.
Applications
- Interface for heating and hot water supply between OT bus and KNX
- Suitable for systems with up to 10 heating zones
- Control of heat generators and boilers via KNX control technology
- Integration of underfloor heating, radiators, and hot water systems
- Use in new buildings and renovation projects with OpenTherm
Main Features
- OpenTherm gateway for connecting heating systems to KNX
- Supports up to 10 zones
- Demand-based and weather-compensated flow temperature control
- Domestic hot water control via KNX
- Energy optimization by supporting domestic hot water with solar energy
- Drying/underfloor heating program for safe commissioning of underfloor heating systems
- Legionella protection program for hygienic hot water use
- Device and KNX bus module can be replaced independently of each other
- Removable KNX bus module for easy installation and maintenance
Technical Specifications
- Power supply: KNX bus voltage, ≤10 mA
- Width: 4 modules (DIN rail mounting)
- Mounting: DIN rail (35 mm standard)
- Impulse withstand voltage: 4 kV
- Ambient temperature: 0°C ... 45°C
- Degree of protection: IP 20
- Protection class: III (according to EN 60 730-1)
Important Notes
- Please check in advance whether your heating system is OpenTherm compatible: https://www.opentherm.eu/
- Installation and commissioning only by qualified professionals in accordance with applicable KNX and electrical regulations.
- Not suitable for safety-critical applications where a failure could lead directly to health or safety risks.
