Manufacturing for the MM200 has been discontinued. As an alternative, please refer to MM300 Enhanced.

MM200 – Legacy

Motor Management System

Manufacturing for the MM200 has been discontinued. As an alternative, please refer to MM300 Enhanced.

Key Features

  • Motor Thermal Model
  • Undercurrent
  • Current Unbalance
  • Acceleration Time
  • Sensitive Ground Fault
  • Built-in Starter Logic
  • FVNR, FVR, Two-Speed
  • Auto / Manual Control
  • Configurable Inputs
  • Power Fail Restart
MM200 Block Diagram

Key Features

  • Current, Motor Loads, Thermal Capacity
  • Motor Running Time, Cause of Trip, Total Number of Trips
  • 1A / 5A combined CT inputs

Monitoring & Metering

The MM200 includes high accuracy metering of current signals. Current parameters are available as total RMS magnitude.

Digital Counters

The MM200 provides ten digital counters to aid in system analysis. The digital counters can be used for scheduling inspections on equipment, performing qualitative analysis of system problems and spotting trends.

Learned Data

Monitoring the motor’s operating characteristics assists in determining the motor start parameters and is a critical tool for determining the operating characteristics of the system, motor and connected load.

Advanced Device Health Diagnostics

The MM200 performs comprehensive device health diagnostic tests during startup and continuously at runtime to test its own major functions and critical hardware. These diagnostic tests monitor for conditions that could impact the MM200’s performance, evaluate the criticality of this impact and present device status via SCADA communications. Providing continuous monitoring and early detection of possible issues helps improve system availability by employing predictive maintenance

HandHeld Display (HHD)

Handheld display photo

The Hand Held Display (HHD) provides a rugged local interface for MM200 Motor Protection Systems where a local display is not used in the MCC. 

The HHD provides a graphical color local interface to the MM200 Motor Protection Systems allowing local operators to view and change setting files and quickly access relay diagnostic information.

The HHD provides a clear and detailed view of all motor settings, diagnostic information and metering data available in the MM200 allowing local operators to make informed decisions on the motors operation.

Key Features

  • Networking through RS485
  • Multiple protocols
    • Modbus RTU
    • ODVA Compliant DeviceNet
    • Profibus DPV1
  • Simultaneous Communications
network diagram
Advanced communications

The MM200 utilizes the most advanced communications technologies available today making it an easier and more flexible motor protection relay to use and integrate into new and existing infrastructures. Multiple communication ports and protocols allow control and easy access to information from the MM200. All communication ports are capable of communication simultaneously.

The MM200 supports the most popular industry standard protocols enabling easy, direct integration into HMI and electrical SCADA systems. Modbus RTU is provided standard with a RS485 networking port. The following optional protocols and communication ports are available:

  • Fieldbus Protocol with dedicated port.
    • ODVA Compliant DeviceNet
    • Internally powered Profibus

User Interface

Front & rear views

EnerVista™ Software

The EnerVista™ Suite is an industry-leading set of software programs that simplifies every aspect of using the MM200 relay. The EnerVista™ suite provides all the tools to monitor the status of the protected asset, maintain the relay, and integrate information measured by the MM200 into DCS or SCADA monitoring systems. 
Learn more

Enervista MM200 setup sample screen

GE Vernova’s Grid Solutions has discontinued sales of this product. Please contact us to discuss alternatives.

The M870D provides Mx7x users the option of a local or remote indication of measured or calculated parameters. Used alongside GE VERNOVA Grid's Mx7x IEDs, the M870D is a cost-effective and reliable solution for providing an indication of measured or calculated parameters.  

BiTRONICS M870D - Legacy

Detached Display Unit

GE Vernova’s Grid Solutions has discontinued sales of this product. Please contact us to discuss alternatives.

The M870D provides Mx7x users the option of a local or remote indication of measured or calculated parameters. Used alongside GE VERNOVA Grid's Mx7x IEDs, the M870D is a cost-effective and reliable solution for providing an indication of measured or calculated parameters.  

GE Vernova’s Grid Solutions has discontinued sales of the product. As an alternative, please refer to EPM 7000 Power Quality Meter.

BiTRONICS M653 - Legacy

Measurement Centre

GE Vernova’s Grid Solutions has discontinued sales of the product. As an alternative, please refer to EPM 7000 Power Quality Meter.

GE Vernova’s Grid Solutions has discontinued sales of the product. As an alternative, please refer to EPM 7000 Power Quality Meter.

BiTRONICS M651 - Legacy

Transducer

GE Vernova’s Grid Solutions has discontinued sales of the product. As an alternative, please refer to EPM 7000 Power Quality Meter.

GE Vernova’s Grid Solutions has discontinued sales of the product. As an alternative, please refer to EPM 7000 Power Quality Meter.

Bitronics products have been providing excellence in digital metering for local indication and SCADA communications for over 15 years.

BiTRONICS M650 - Legacy

Measurement Measurement Centre

GE Vernova’s Grid Solutions has discontinued sales of the product. As an alternative, please refer to EPM 7000 Power Quality Meter.

Bitronics products have been providing excellence in digital metering for local indication and SCADA communications for over 15 years.

GE Vernova’s Grid Solutions has discontinued sales of this product. Please contact us to discuss alternatives.

2008 Class A and reports Power Quality compliance to EN50160: 2011. Sampling at a rate of 31 kHz (620 samples per cycle at 50Hz) and true RMS measurement gives accurate readings under all harmonic conditions, with Measurement accuracy better than 0.1% and Class 0.2S Energy.

iSTAT M355 - Legacy

Power Quality Analyser

GE Vernova’s Grid Solutions has discontinued sales of this product. Please contact us to discuss alternatives.

2008 Class A and reports Power Quality compliance to EN50160: 2011. Sampling at a rate of 31 kHz (620 samples per cycle at 50Hz) and true RMS measurement gives accurate readings under all harmonic conditions, with Measurement accuracy better than 0.1% and Class 0.2S Energy.

The iSTAT M2x2 family includes:

  • M212 Multifunction Meter - Manufacturing for the M212 has been discontinued. As an alternative, please refer to the M232.
  • M232 Communicating Measurement Centre

The M2x2 is a Measurement Centre providing quick, reliable measurement and monitoring of electrical quantities in a single or 3-phase distribution system.

iSTAT M2x2

Standard Measurement Centre family

The iSTAT M2x2 family includes:

  • M212 Multifunction Meter - Manufacturing for the M212 has been discontinued. As an alternative, please refer to the M232.
  • M232 Communicating Measurement Centre

The M2x2 is a Measurement Centre providing quick, reliable measurement and monitoring of electrical quantities in a single or 3-phase distribution system.

Manufacturing for this product has been discontinued. As a an alternative, please refer to G60 or P34x.

LPS-O Generator Backup/Out-of-Step Protection - Legacy

Manufacturing for this product has been discontinued. As a an alternative, please refer to G60 or P34x.

Manufacturing for this product has been discontinued. As a an alternative, please refer to D60, P443.

LPS Line Protection System - Legacy

Manufacturing for this product has been discontinued. As a an alternative, please refer to D60, P443.

Manufacturing for this product has been discontinued. As an alternative, please refer to the MM300 relays.

LM10 Modular Low Voltage Motor Protection – Legacy

Manufacturing for this product has been discontinued. As an alternative, please refer to the MM300 relays.