UMG 806

The UMG 806 energy measurement device offers the right solution for various requirements. The high-performance basic device is ideally suited for cost-oriented applications and features Modbus RTU. It offers the ability to both measure and record residual currents, among other features. Continuous monitoring of the residual current enables dangerous fault currents to be detected at an early stage, thereby avoiding damage to the system as well as production downtimes. The UMG 806 can be enhanced with three modules: the Ethernet communication module, the analog input module and the digital input module.

An added plus is the compact design of the measurement device and the modules. This allows optimal usage of the typically scarce space available in the switchboard cabinet.

AT A GLANCE

PERIPHERALS

• 4 voltage / 4 current channels
• Residual current measurement
• Thermistor input
• Pulse output

COMMUNICATION

• Modbus RTU on board
• Modbus TCP – per module
• SNMP V2c – per module

POWER QUALITY

• Harmonics current up to the 31st harmonic
• 4 MB of internal data memory

RESIDUAL CURRENT MONITORING

• RCM input on board
• With EI1 module, compatible with RCM 202-AB, for retrofitting of Type A and Type B measurement

UNIVERSAL RANGE OF APPLICATION

• Ideal for DIN rail applications in data centers and industry

806-EC1 MODULE The Ethernet communication module enables enhancements to support the following protocols: Modbus TCP SNMP V2c	806-EI1 MODULE The analog input module has inputs and outputs for monitoring and evaluating external signals and sensors. Inputs: four at 4 ... 20 mA Outputs: two relay outputs	806-ED1 MODULE The digital input module enables integration of digital inputs and relay outputs. Inputs: four digital inputs Outputs: two relay outputs