Friday, March 11, 2016

ELVAC compact and modular RTU SCADA System, The devices for a remote control, measurement and data collection in many fields of industrial automation




Remote Terminal Unit or RTU was developed by many console and automation solution developer to pursue  the greater idea and easy to operating RTU SCADA System that can enhance the automation solution and control process for the industries.

Several named of RTU Manufacture that produce and offered the RTU unit to the automation solution marketplace and sales target. One of the world class RTU’s developer was ELVAC that produce Compact and Modular RTU’s models as the “devices for a remote control, measurement and data collection in many fields of industrial automation, mainly in the power industry but also in other utilities”.


ELVAC RTU SCADA System
ELVAC RTU SCADA System by www.rtu.cz


Here is in this article we would go further more within ELVAC Compact and Modular RTU’s, with the beneficial and key features that bring by that products.


ELVAC compact and modular RTU SCADA System, perspective, key features and beneficial acts

From the user's perspective, ELVAC compact and modular RTU SCADA System have the same software base and a user interface.  The differences are only within the number of individual interfaces that used and available for the user.

In case of capablities ELVAC Modular RTU SCADA System comes with great advantages such as: unlimited configuration options, wide range of supply voltages that comes from the combination of internal power supply and directpower lines via transformer, easy to measuring the power input, and the possibility to evaluate the status on the side of power lines, where the power supply transformer is mounted, availability of the modules for special sensors: wind, exposure, and temperature.

The advantages of ELVAC Modular RTU SCADA System was completed with such of typical aplication such as substation control, over-head power lines control in-field switching elements (disconnectors, reclosers), distribution transformer stations control (cable power lines), renewable energy sources control, communication converters, and data concentrators. As the Data Concentrators ELVAC RTUs have wide possibilities of communication abilities it can be configured and scaled according to demands of specific application.


ELVAC Modular RTUs, ELVAC Compact RTU SCADA System function and any kind of intention

Closers with ELVAC Modular RTUs, ELVAC Compact RTU SCADA System contain the following functions such as; processor control unit, wired and wireless communication interface with many communication protocols, digital inputs and outputs, analog inputs for measuring of current and voltage in three-phase systems and calculation of derived values, protection and automation functions for reclosing, programmable logic and relational functions, external power supply is needed, input range 10-40VDC, RTU provides controlled backup battery recharging, temperature sensor internal and external, the other sensors can be connected through communication interfaces.

In the aspect of types and  typical applications ELVAC Compact RTU SCADA System offered more choice for any kind of intention such as:

  • RTU7.4 – the unit is specific with 12 analog inputs for current measurements (four groups of three-phases), 20 DI, 5 DO and communication module with 3 optional communication interfaces (GSM/GPRS, serial, LAN).
  •  RTU7K – this unit has three-phases measurement for voltage and current, 20 DI, 5 DO and communication module with 3 optional communication interfaces (GSM/GPRS, serial, LAN).
  • RTU7KL– basic features come from the unit RTU7K, but the current inputs are strengthened for measuring up to 5A. Typical applications are renewable energy sources control.
  • RTU7K VHD – it is a clone of RTU7K, but the features of this unit are adjusted for using in the areas of water, gas and thermal management.
  • RTU7C - it is the smallest version of our ELVAC Compact RTUs, equipped with 2 or 3 communication interfaces, 4xDI and 4xDO. This type is very suitable for solutions, where is necessary to connect some devices without proper communication into a SCADA system, or for a general control of anything and anywhere via LAN, GSM/GPRS or serial line.

In the advantages aspect ELVAC Compact RTUs could bring beneficial key in cost-effective solution, if the number of inputs and outputs of compact unit is sufficient.


Conclusion

ELVAC Modular Compact RTU SCADA System are devices for a remote control, measurement and data collection, with high advantages and many great function to increasing the productivity for the industries through the automation solution aspects.

No matter Compact or Modular, ELVAC Modular Compact RTU SCADA System is device used for a remote control, measurement and data collection in many fields of industrial automation solution. It was need and dependables to bring more idea inside the industrial automation solution and bring more productivity to a whole business process. And by that reason ELVAC RTU’s offered more idea and choice for the industrial automation solution kindness.


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