RTU500 series RTU520 product line Modular and compact solution adjustable to the needs of feeder and process automation RTU520 product line is your compact, cost-efficient and scalable solution for monitoring and control: various modules ensure proven RTU500 series functionality with only minimal engineering effort. RTU520 product line The compact and modular RTU520 product line makes monitoring and control of feeder and process automation very easy. The DIN rail modules can be flexibly assembled to meet the specific requirements of different applications. Thanks to the flexible integration of I/O modules RTU520 product line represents a cost-efficient solution to your requirements. RTU520 product line offers a fast and time-saving engineering. With the RTU Wizard, the proven engineering tool for ABB‘s DIN rail RTUs, the complete configuration can be done in only a few minutes without any special training. Product range The following modules of RTU520 product line can be easily attached and mounted on DIN rail: −− Communication unit 520CMD01 −− Power supply 520PSD01 −− Input/Output modules −− Binary input board 520BID01, 16 binary inputs −− Binary output board 520BOD01, 8 binary outputs −− Analog input board 520AID01, 6 analog inputs −− Analog output board 520AOD01, 2 analog ouptuts −− Temperature sensors 520PTD01, 6 inputs −− Adapter module 520ADD01 for I/O extension Benefits −− Cost-efficient RTU for small applications −− Fast and simple adaptation to changing requirements within one compact footprint −− Quick and easy configuration of the RTU thanks to RTU Wizard −− Stable and reliable provision of power based on monitoring of the complete network − − Measurement of power quality, over current and overloads − − Fault detection, isolation and restoration for faster reaction time − − High investment security Application areas Feeder automation −− Monitoring and control of ring main units −− Monitoring and control of pole top switches −− Supervision of decentralized energy resources (DER) −− Volt/Var regulation −− Direct measurement of voltage and current, energy and power calculation Process automation −− Oil and gas − − Wellhead automation − − Pipeline supervision − − Monitoring and control of pumping stations −− Water − − Monitoring and control of water reservoirs − − Monitoring and control of pumping stations − − Waste water treatment Network control center Maintenance parallell I/Os Extension I/Os Application example with RTU520 for application in ring main units Reference case The German utility of Rheinfelden profited from one of the first installations of the new remote terminal unit of RTU520 product line. The utility takes care of the production and distribution of green electricity in Southern Germany. For the transmission of data to the control center a substation which offered only limited space was equipped with the new, compact and modular RTU520 in a pilot project. At this substation tap position indications, protection alarms, measured values as well as a circuit breaker position information are transmitted by RTU520 via satellite connection to the SCADA system. The modular platform of RTU520 allowed the perfect fit into the existing installation because the number of integrated input/output modules could be comfortably customized to the requirements. Thanks to the compact footprint of RTU520 the utility of Rheinfelden was able to connect this substation via remote control without major modifications of the substation. Furthermore, the appropriate functionality of RTU500 series could be easily added. The engineering of the RTU was quickly and easily done by the customer himself with RTU Wizard. With the 8 guided steps and the user-friendly interface the RTU520 was configured and running in only 4 minutes. For the connection to the satellite modem only minimal special adjustments were added. Combined with the scalable footprint the easy engineering and cost-effectiveness make RTU520 the compact and easy-to-use RTU for small applications. For more information please contact: ABB AG Power Systems Division P.O. Box 10 03 51 68128 Mannheim, Germany Phone: +49 621 381-3000 Fax: +49 621 381-7622 Email:rtu-sales-support@de.abb.com www.abb.com/substationautomation Note: We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB AG does not accept any responsibility whatsoever for potential errors or possible lack of information in this document. We reserve all rights in this document and in the subject matter and illustrations contained therein. Any reproduction, disclosure to third parties or utilization of its contents - in whole or in parts - is forbidden without prior written consent of ABB AG. Copyright© 2014 ABB All rights reserved DEABB 1961 14 EN printed in Germany (14.03-1000-DI) USB/TCP/IP Multimeters for metering and fault current detection