Brand: ABB

Type:07KT98 H2 GJR5253100R0278

Origin: the Swiss

Warranty: 365 days

Colour: new/used

Shipping method: Courier delivery

Serial interface modules of the SX 2x0/A series are used as an option directly in a CP 23x or in a CP 26x CPU module. They enable the connection of an RS 232, RS 422/485-A or Current Loop serial interface. This interface operates in fullduplex mode with a maximum transmission rate of 115,000 baud. The Current Loop interface (SM 220/A) functions both for transmitter as well as for the receiver in active or passive operation. The operating mode is switched on the side on the PCB via DIP switchesy Founded in 1968, KEBA AG is an internationally successful electronics company based in Linz/Austria with subsidiaries around the world. In line with its credo, "Automation by innovation," KEBA has been developing and producing inventive, top-quality automation so - lutions for 45 years for industrial, banking, services and energy automation branches. Indeed, as a result of compe - tence, experience and courage, KEBA is the tech - nology and innovation leader in its market segments. Extensive development and production expertise represents a guarantee for the highest quality Transformers are key and expensive components of the electrical grid and knowledge of their health condition is essential to having a reliable network. When a transformer’s insulation system is overstressed, gases are produced that dissolve in the oil. Dissolved Gas-in-oil Analysis (DGA) is recognized as the best indicator of developing faults. The Hydran™ M2 is a continuous on-line dissolved gas and moisture in oil monitoring device that alerts personnel of developing fault conditions in their transformer.

 It provides key monitoring information and minimizes the risk of unplanned outages. Through the connection of additional sensors (for example top and bottom tank oil temperature, transformer load or ambient temperature), additional information can be captured and used to correlate with DGA and moisture values for a more in-depth analysis of the transformer’s condition. This wealth of data can, not only be transmitted raw using the M2’s wide range of communication options but can also be converted into useful information through the on-board calculation of IEEE® standard’s based transformer mathematical models in order to provide further condition information