IEC protection relay RED615

phasepanel-mountdigital

Compact and versatile solution for utility and industrial power distribution systems RED615 is a phase-segregated, two-end, line differential protection and control relay for protection, control, measurement and supervision of overhead line and cable feeders in utility and industrial power distribution networks, including radial, looped and meshed distribution networks, with or without distributed generation. RED615 is also ideal for line differential applications with an in-zone transformer. RED615 relays communicate between substations either over a fiber-optic link or a galvanic pilot wire connection. Compact and versatile solution for utility and industrial power distribution systems with integration of protection, control, monitoring and supervision in one relay. Scope • Feeder protection including communicating two-end line differential • Product benefits • Selective unit protection as phase-segregated two-end line differential protection, either with sensors or conventional instrument transformers • Ready-made standard configurations, including line differential communication, for fast and easy setup with tailoring capabilities • Withdrawable plug-in unit design for swift installation and testing • Large graphical display for showing customizable SLDs, accessible either locally or through an easy-to-use web-browser-based HMI • Extensive life-cycle services •