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KNX to Modbus converters for building automation, compatible with ETS software

Industrial KNX to Modbus converters

In this section of our shop you will find converters from the KNX interface to Modbus TCP or RTU. KNX is a communication protocol used in industrial automation (mainly building automation) for, among other things, communication with air conditioning, heating, lighting, but also temperature sensors, control of blinds, light switches, actuators or alarms. The converters allow the integration of all KNX devices into a Modbus TCP or RTU network (e.g. control systems, controllers, SCADA system or BMS).

Learn more about our KNX to Modbus converters

The KNX to Modbus converters available in our range offer a wide supply voltage range of 12-35VDC or a battery range of 24VAC, easy DIN rail mounting, resistance to electromagnetic interference and the ability to be installed in harsh environments with a wide operating temperature range of -40°C to 85°C. The industrial design and specification of the converters guarantees long, trouble-free operation of the gateways on site and allows them to be installed both in freezing temperatures and in cabinets that generate significant heat.

Our KNX to Modbus converters are devices that support KNX, Ethernet (RJ45 connector for Modbus TCP programming and communication) and RS-232 and RS-485 (screw connectors for Modbus RTU communication) ports. Thanks to the free software included with each unit, the converters are very easy to configure and do not require any additional licences. Depending on the model, the converters are limited in the number of variables that can be mapped. ADFweb converters are limited to 1440 bytes in read and write, while Intesis gateways are divided into models according to the number of variables supported. On the Modbus side, the converters can act as both Modbus master and Modbus slave, depending on the version. All converters are compatible with the ETS software.

Select the KNX to Modbus converter you are interested in and read the detailed technical description:

Modbus RTU to KNX TP Gateway 100 points - INKNXMBM1000200
3 year warranty Quantity discount 5-7 days
Brand: Intesis Model: INKNXMBM1000200
INKNXMBM1000200 Modbus RTU Client to KNX TP Gateway – 100 points.  The INKNXMBM1000200 is a powerful and compact gateway for integrating Modbus RTU client devices with KNX TP networks. Designed for professional installations, this gateway enables seamless comm..
1 386,50 zł
HD67812-KNX-232-B2  – Modbus RS232 Master to KNX TP converter, DIN rail mount, housing type B HD67812-KNX-232-B2  – Modbus RS232 Master to KNX TP converter, DIN rail mount, housing type B
2 year warranty Quantity discount 3-4 days
Brand: ADF Web Model: HD67812-KNX-232-B2
Industrial Modbus RS232 master to KNX TP converter, housing type B (wide), DIN rail mount. HD67812 allows to communicate KNX TP with RS232 Modbus RTU devices like SCADA, HMI or Modbus controllers. This version with RS232 Master interface is particularly useful in ..
1 546,30 zł
HD67812-KNX-485-B2 – Modbus RS485 Master to KNX TP converter, DIN rail mount, housing type B
2 year warranty Quantity discount 3-4 days
Brand: ADF Web Model: HD67812-KNX-485-B2
Industrial Modbus RS485 master to KNX TP converter, housing type B (wide), DIN rail mount. HD67812 allows to communicate KNX TP with RS485 Modbus RTU devices like SCADA, HMI or Modbus controllers. This version, equipped with the RS485 Master interface, is particu..
1 546,30 zł
HD67813-KNX-232-B2 – Modbus RS232 Slave to KNX TP converter, DIN rail mount, housing type B
2 year warranty Quantity discount 3-4 days
Brand: ADF Web Model: HD67813-KNX-232-B2
Industrial Modbus RS232 slave to KNX TP converter, housing type B (wide), DIN rail mount. HD67813 allows to communicate KNX TP with RS232 Modbus RTU devices like SCADA, HMI or Modbus controllers. This RS232 Slave version is ideal for projects where the converter ..
1 546,30 zł
HD67813-KNX-485-B2 - Modbus RS485 Slave to KNX TP Converter, housing type B, DIN rail mount
2 year warranty Quantity discount 3-4 days
Brand: ADF Web Model: HD67813-KNX-485-B2
Industrial Modbus RS485 slave to KNX TP converter, type B (wide) housing, DIN rail mounting. HD67813 allows communication between KNX devices such as air conditioning, heating, lighting, security systems and Modbus RTU devices with RS485 such as controllers or H..
1 546,30 zł
HD67814-KNX-B2 - Modbus TCP to KNX TP converter, DIN-rail, bidirectional exchange, triple isolation, housing type B HD67814-KNX-B2 - Modbus TCP to KNX TP converter, DIN-rail, bidirectional exchange, triple isolation, housing type B
2 year warranty Quantity discount 3-4 days
Brand: ADF Web Model: HD67814-KNX-B2
Industrial Modbus TCP master to KNX TP converter, housing type B (wide), DIN rail mount. HD67814 allows to connect Modbus TCP slaves with KNX network (for example light switches or actuators). Converter is easy to install and configure thanks to free SW67814 softw..
2 063,30 zł
HD67815-KNX-B2 - Modbus TCP slave to KNX TP converter, 1440 bytes, triple isolation, DIN rail, housing type B
2 year warranty Quantity discount 3-4 days
Brand: ADF Web Model: HD67815-KNX-B2
Industrial Modbus TCP slave to KNX TP converter, housing type B (wide), DIN rail mount. HD67815 allows to connect Modbus TCP masters (such as SCADA systems, PCs or PLC controllers) with a KNX network, enabling direct data exchange between automation systems and b..
2 063,30 zł
KNX to Modbus RTU/TCP Gateway to 100 Points - INMBSKNX1000000
3 year warranty Quantity discount 5-7 days
Brand: Intesis Model: INMBSKNX1000000
INMBSKNX1000000 – Industrial KNX to Modbus TCP/RTU Gateway for 100 Data Points.  The INMBSKNX1000000 is a robust and fully bidirectional gateway designed for seamless integration between KNX installations and Modbus-based control systems. It allows any KNX TP1..
3 233,60 zł
IBOX-MBS-KNX IBOX-MBS-KNX
3 year warranty Quantity discount 5-7 days
Brand: Intesis Model: IBOX-MBS-KNX
KNX to Modbus Gateway. Integrate any KNX device or installation, with a Modbus BMS or any Modbus TCP or Modbus RTU controller. The aim of this integration is to make accessible KNX communication objects and resources from a Modbus based control system or device, as if i..
3 384,00 zł
Modbus RTU and TCP Gateway to KNX, 250 points, Intesis MAPS - INMBSKNX2500000
3 year warranty Quantity discount 5-7 days
Brand: Intesis Model: INMBSKNX2500000
INMBSKNX2500000 – Industrial KNX to Modbus RTU/TCP Gateway with Support for 250 Data Points The INMBSKNX2500000 gateway enables reliable and bidirectional integration between KNX TP installations and Modbus RTU or TCP networks. Designed for small and medium-sized..
4 761,10 zł
KNX gateway for Modbus RTU and TCP, 600 points, 5 TCP clients - INMBSKNX60000
3 year warranty Quantity discount 5-7 days
Brand: Intesis Model: INMBSKNX6000000
INMBSKNX6000000 – KNX to Modbus RTU & TCP Gateway for 600 Communication Objects The INMBSKNX6000000 is an advanced KNX to Modbus gateway designed to enable full bidirectional integration between KNX installations and Modbus RTU or TCP controllers. Supporting ..
6 072,40 zł
IN701KNX6000000 – KNX to Modbus RTU/TCP Gateway (600 points)
3 year warranty Quantity discount 5-7 days
Brand: Intesis Model: IN701KNX6000000
IN701KNX6000000 – KNX to Modbus Gateway, 600 Points, RTU & TCP.  The IN701KNX6000000 gateway empowers system integrators to bridge any KNX installation with Modbus-based Building Management Systems—whether serial Modbus RTU or Ethernet-based Mod..
6 345,00 zł
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