Today, you can extract more valuable and predictive information from your buildings than ever before, enabling efficient, cost-effective, and sustainable management. Building automation systems increasingly require data and rely on connectivity to obtain information that can be utilized by systems and experts. Produal’s accurate and reliable digital measurement and control devices are ready for you:
Find the right product for you from the extensive Produal range by filtering by desired functions and features.
Modbus and BACnet are the most widely used bus protocols in building automation, determining how devices and systems in a building work together. You can easily implement your system with either protocol, just in a slightly different way. Ultimately, the choice comes down to the required functionalities and the total installed cost of the project.
Are you an expert in configuring Modbus parameters for your building systems and creating interface layers between system levels and across multiple buildings to implement efficient communication?
Or are you a BACnet professional implementing communication by connecting all technical systems in the building using intelligent objects, from single buildings to extensive systems serving an entire city?
Produal’s extensive portfolio of Modbus and BACnet measurement and control products is available for your building automation needs.
The extensive range of versatile, high-quality, and easy-to-install Modbus sensors and transmitters has been extensively tested in various demanding HVAC applications.
You can measure a wide range of parameters — and multiple parameters with a single device for cost savings. Versatile installation options include ventilation ducts, water pipes, rooms, building exteriors, and OEM equipment. Our Modbus devices offer extensive intelligence with a built-in control output on selected products and flexibility in communication with a convenient override function.
The versatile, accurate, and reliable Modbus products form the basis for interoperability in your project’s heating, cooling, ventilation, and hot water systems!
Our transmitters with the Modbus override function can operate independently or be used multifunctionally, such as for controlling a valve actuator or supply fan as an I/O unit, by overriding outputs via the BMS system.
Air volume transmitters are used in air handling unit applications to ensure the correct balance between incoming and outgoing air volumes, allowing the specified indoor air pressure level to be managed. In addition to traditional analog devices, Modbus versions are also available, allowing multiple measurements to be easily read with a single product.
Control valve actuators in water cooling/heating applications with a Modbus water transmitter by utilizing the built-in P/PI output.
Use a duct air temperature transmitter via Modbus to directly control the heating/cooling actuator by utilizing the transmitter’s P/PI output.
Implement simple air volume control by using the built-in P/PI output of a Modbus room temperature transmitter to control VAV valve actuators.
Our multi-sensor BACnet room transmitters offer options for every project. You can measure a wide range of variables, from temperature to CO2 with automatic calibration, and from light level to occupancy. More importantly, numerous useful functionalities are integrated into the measurement devices. These interfaces can also be controlled from the BMS via standard BACnet objects.
Furthermore, our transmitters are not just measurement devices, but much more intelligent. Thanks to the built-in control functionality, the transmitters can also act as single-stage controllers for heating/cooling or ventilation, modulating analog outputs, for example. This enables distributed architecture and local flexibility within the building.
With these options, you can precisely tailor the BACnet room product to the specific needs of your project!
