DIGITAL RELAYS FOR PROTECTION, MONITORING AND CONTROL.

M line is a complete series of microprocessor based relays suitable for protection of High and Medium voltage systems; it offers a unique combination of performances, functionalities, innovation and reliability. The line is completed by a number of communication and control modules giving a good level of modularity.

In spite of their highly appreciate user friendliness, each relay offers a huge number of additional functions.

Main features:

• Wide programmable ranges of settings and curves
• Local programming thanks to a very user friendly HMI
• Remote programming thanks to MSCOM freeware software
• Real time and recorded measurements
• Trip and Oscillographic recordings
• RS485 fibre optic (through optional converter) port for SCADA system communication
• MODBUS RTU protocol
• 4 Programmable output relays, 3 digital inputs
• One step selectivity via dedicated digital inputs
• Comprehensive and complete self diagnostic test with dedicated watchdog output relay

Applications:

• Heavy Industries (Steel mills, Paper Mills, Petrochemical plants, Pharmaceutical plants, Refineries, etc.)
• Oil and Gas plants
• Generation plants
• T & D
• Light Industries
• Civil application