The RM-2000 is a motor monitoring device to be used in conjunction with SymCom's Model 777 Overload relay. The RM-2000/777 motor management system combines unsurpassed electronic motor protection and critical, user friendly motor monitoring.
The RM-2000 has membrane keypad controls which allow both monitoring and control of a 777 MotorSaver through an RS485 network using Modbus RTU protocol. A second communication port is standard and allows monitoring and control of up to 99 RM-2000 devices from a computer, PLC, DCS, or SCADA system. The RM-2000 is environmentally protected and is easily mounted on the front of a panel or MCC. A liquid crystal display informs users of the following motor information:
- 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
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