Power analyser

More than just a multifunction measurement device. Multifunction measurement device, transients recorder, meter (kWh, kvarh), peak load optimisation, harmonics analyser, PLC, state monitoring, event plotter, data logger.

Fig.: UMG 604 EP

Overview of all basic data

Communication

  • Profibus (DP/V0) (optional)
  • Modbus (RTU, TCP, Gateway)
  • TCP/IP
  • BACnet (optional)
  • HTTP (configurable homepage)
  • FTP (File-Transfer)
  • SNMP
  • TFTP 
  • NTP (time synchronisation)
  • SMTP (email function)
  • DHCP

Interfaces

  • Ethernet
  • RS232
  • RS485

Accuracy of measurement

  • Energy: Class 0,5 (... / 5 A)
  • Currant: 0,2 %
  • Voltage: 0,2 %

Peak demand management (optional)

  • Up to 64 switch-off stages

Power quality

  • Harmonics up to 40th harmonic
  • Short-term interruptions (> 20 ms)
  • Transient recorder (> 50 μs)
  • Starting currents (> 20 ms)
  • Unbalance
  • Full wave effective value recording (up to 4.5 min.)

Networks

  • IT-, TN-, TT-networks
  • 3- and 4-phase networks
  • Up to 4 single-phase networks

Measured data memory

  • 128 MByte Flash

Programming language

  • Jasic®

2 digital inputs

  • Pulse input
  • Logic input
  • State monitoring
  • HT / LT switching
  • Emax resetting

2 digital outputs

  • Pulse output kWh / kvarh
  • Switch output
  • Threshold value output
  • Emax output
  • Logic output

(expandable via external I/O modules, see chapter 05, Industrial data communications)

Temperature measurement

  • PT100, PT1000, KTY83, KTY84

Network visualisation software

  • GridVis®-Basic (in the scope of supply)

Areas of application

  • Master device for energy management systems, (e.g. ISO 50001)
  • Measurement, monitoring and checking of electrical characteristics in energy distribution systems
  • Consumption data acquisition
  • Monitoring of the power quality (harmonics, short-term interruptions, transients, starting currents, etc.)
  • Measured value transducer for building management systems or PLC
  • Control tasks e.g. depending on measured value or limit values being reached
  • Peak demand management
  • Ethernet gateway for subordinate measurement points
  • Remote monitoring

Article number

UMG 604 E: 52.16.202, 52.16.012, 52.16.222

UMG 604 EP: 52.16.201, 52.16.221

5216202, 5216012, 5216222, 5216201, 5216221