The RM2000 is a motor-monitoring device to be used in conjunction with the 777 family of products (excluding the P1 Series), 77C family of products and the Model 601 voltage monitors, via Modbus protocol with a communications module. The RM-2000/777 motor management system combines unsurpassed electronic motor protection and critical, user-friendly, motor monitoring.

Littelfuse® Remote Monitor, Series: RM2000, For Use With: 777 Series 3-ph Current and Voltage Monitor, 77C Series 1-ph Current and Voltage Monitor, 601 Series 3-ph Voltage and Frequency Monitor, 115 V AC, 4 to 158 deg F Operating, Polycarbonate, Black, 6.1 in W x 1.1 in D x 6.4 in H

• Average current, individual line currents and current unbalance
• Current to ground
• Average voltage, line-line voltages and voltage unbalance
• Instantaneous power
• Power factor
• Last four faults
• All parameters programmed into 777 MotorSaver®
• Remaining restart delay times
• Start and stop buttons
• Key lock input to prevent setpoint changes
• Change 777 setpoints from keypad
• Total motor run-time
• Time and date of last four faults, along with voltage and current at time of trip
• Time and date of last 10 motor starts
• Total number of motor restarts
• Minimum time between any two starts with time and date
• Run-time since last start
• kWh consumed
• kVARs consumed

• Owners/User Manual https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Littelfuse_L60030C-2PQ_User_Manual.pdf
• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Littelfuse_RM2000_Specification_Sheet.pdf