MM30 is a Microprocessor based Comprehensive Motor Protection Relay designed for Medium and Large Motors Features: Auto setting of parameters Draw out enclosure 8 digit alpha numeric display Real Time Measurements Measurement and display of actual & trip data recordings. 8 LED’s for fault indication. Control on number of starts of motor Starting sequence control.During start-up of the motor, the unit can control an output contact to automatically manage the starting transition. RS485 port for communication with Modbus Protocol.