SYSTEMS
Rational Controls actively pursue to supply control equipment that is engineered to meet efficient operation of plant. Our job is to supply, install and commission control systems from a range of manufacturers dependant upon the project requirements. Due to the trend towards becoming increasingly fuel efficient and our drive to deliver energy efficient systems we are approved partners for a number of systems as followed:
Open System Solutions (OSS):
Versatile & Fully Scalable: Freely programmable HVAC controllers. Fully scalable using I/O expansion modules. Universal input/output modules deliver maximum system flexibility. Fully scalable to cater for large as well as stand-alone applications
Modular: Maximising capital investment. Number of hardware required is proportional to the project size. Delivery of complete integrated solutions. Modular approach delivers reduced engineering time.
Interoperability: Interoperable with building control communication standards.Multi-protocol architecture deliver full system integration. Extensive library of integration drivers with third part products.
Ease of Engineering: Intuitive programming and engineering platform. Visual programming environment aids in rapid creation of complex control strategies. Comprehensive library of function blocks, PID loops and control functions. Extensive range of system integration and third party protocol translation options
On-board Web Server: Built-in powerful web server. Ethernet technology delivers ease of connectivity to end-users’ network. Full web access, system management and energy monitoring from anywhere in the world. Advanced alarm handling and reporting. Energy monitoring and reporting. Special events calendar. Dynamic plant graphics
Operational & Financial benefits: Lower capital outlay. Reduced energy consumption and operating costs. Tailored control strategies to meet the clients specific requirements. Lower system maintenance. Future proof.
Environmental Benefits: Optimised control ensure a high level of comfort. Maximum energy efficiency. Improved indoor air quality leading to increased productivity. Reduction of CO2 carbon emissions and  carbon footprint.
Versatile & Fully Scalable: Freely programmable HVAC controllers. Fully scalable using I/O expansion modules. Universal input/output modules deliver maximum system flexibility. Fully scalable to cater for large as well as stand-alone applications.
Modular: Maximising capital investment. Number of hardware required is proportional to the project size. Delivery of complete integrated solutions. Modular approach delivers reduced engineering time.
Interoperability: Interoperable with building control communication standards. Multi-protocol architecture deliver full system integration. Extensive library of integration drivers with third part products.
Ease of Engineering: Intuitive programming and engineering platform. Visual programming environment aids in rapid creation of complex control strategies. Comprehensive library of function blocks, PID loops and control functions. Extensive range of system integration and third party protocol translation options.
On-board Web Server: Built-in powerful web server. Ethernet technology delivers ease of connectivity to end-users’ network. Full web access, system management and energy monitoring from anywhere in the world. Advanced alarm handling and reporting. Energy monitoring and reporting. Special events calendar. Dynamic plant graphics
Operational & Financial benefits: Lower capital outlay. Reduced energy consumption and operating costs. Tailored control strategies to meet the clients specific requirements. Lower system maintenance. Future proof
Environmental Benefits: Optimised control ensure a high level of comfort. Maximum energy efficiency. Improved indoor air quality leading to increased productivity. Reduction of CO2 carbon emissions and  carbon footprint
Distech:
Software and Apps: Productivity enhancing tools, web-based graphic design and visualization interface, and our latest mobile applications.
Building Automation System: EC-Net™ Web-based Multi-protocol Building Automation and Energy Management Platform.
System and Equipment Control Solutions: Our ECLYPSE™ Connected Controller Series as well as an extensive line of quality, feature-rich HVAC controllers for BACnet® and LONWORKS®.
Room Control Solution: End-to-end system for the control of HVAC room terminal equipment, Lighting, and Shades/Sunblinds.
Occupant Interfaces and Room Sensors: From wired and wireless, battery-less discrete sensors to intelligent communicating sensors and communicating thermostats, to intuitive occupant interfaces.
Displays: Broad range of displays to view, access and interact with operating parameters.
Lighting and Sunblind Control: Reduce lighting energy usage by up to an estimated 70% via a multitude of energy saving control techniques.
Access Control Solution: Web-based, fully-scalable access control solution.
Field Devices: Quality, performance-proven, and competitively-priced products that work best with our offering.
ISMA:
Global Control 5 (GC5) is a Polish leader in hardware and software technology and one of the fastest-growing companies in Europe (according to the FT1000 ranking of 2020). GC5 designs and produces intelligent building automation management systems under its own brand iSMA (Intelligent Solution Managing Automation). The iSMA offer includes hybrid IoT controllers based on the Niagara Framework®, automation controllers, DDC controllers, fan coil controllers, HMI panels, I/O modules, management and supervision software and peripherals.
DEOS AG:
The web-based and B-AWS certified BACnet building management system (BMS) OPENweb is specially developed for the monitoring and control of HVAC systems as well as zone and room control in buildings – from your local computer or any location via mobile end devices. For this purpose, an HTML 5 Web Client (operation via browsers such as Mozilla Firefox, Google Chrome etc.), a desktop client and an app are available. With the graphical visualisation you can always keep an eye on your building, and with our intelligent control strategy you can also ensure operation at the optimum energy level. System faults and alarms are communicated directly via the internal Event Control Center (ECC) and can be sent to your service staff via the DEOS Secure AlarmApp. So you can act quickly and efficiently.

Thanks to the scalability of OPENweb, the software is suitable for almost any project – whether that be in offices, hotels, schools or swimming pools. From the smallest application to large and complex projects with redundancy requirements. You can choose whether OPENweb should be implemented locally on your computer or as a modern cloud solution. Thanks to the cloud solution, even small building automation projects with 100 data points or more can benefit from a comprehensive BMS in the subscription model. Benefit from our IT expertise – our DEOS IT experts are always available to support and advise you.

From secure remote maintenance and simple system integration to economical site networking of your properties – OPENweb is the right BMS for your individual projects and requirements.
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