UMG 604 E-PRO 230V-CH-UL Master Messgerät

The UMG 604-PRO power quality analyzer is more than just a multifunctional measuring device. It can be used as a transient recorder, meter (kWh, kvarh), harmonic analyzer, PLC, condition monitor, event recorder and data collector. The UMG 604-PRO can be regarded as the counterpart of the front-mounted devices in a slim and cost-optimized top-hat rail format. It also offers several interfaces with numerous protocols (Modbus, IP, SNMP, NTP, HTTP, BACnet, ...), as well as a temperature measurement input. The 128 MB measurement data memory is used for redundant and secure measurement data recording.

Main features and functions:

 Measured value monitor: Graphically prepared displays on the device's own homepage without additional software installation

 IEC 61000-2-4 Watchdog PRO light: Permanent monitoring of the power quality in accordance with the IEC 61000-2-4 standard in customer supply networks

 Push Service PRO: Automatic data transmission of measurement data directly from the measuring device to a cloud service

 Mounting on a 35 mm DIN rail (6TE)

 Harmonic analysis up to the 40th harmonic

 THD-U / THD-I, measurement of positive-sequence, negative-sequence and zero-sequence systems

 Short-term interruptions (from 20 ms)

 Recording and storage of transients (> 50 μs)

 Recording of short-term interruptions (from 20 ms)

 Monitoring start-up processes, fault recorder function, rotating field display

 Full-wave RMS value recording (up to 4.5 min.)

 Interfaces: Ethernet, RS485 (Modbus), RS232

 Fast and reliable data transmission via RS485 interface, up to 921.6 kB/s

 Convenient homepage and e-mail functions

 Communication: Modbus (RTU, TCP, Gateway), TCP/IP, BACnet (optional), Profibus (DP/V0) (optional), HTTP, FTP (file transfer), TFTP, NTP (time synchronization), SMTP (e-mail function), DHCP, SNMP

 2 digital inputs, 2 digital outputs and 1 temperature measurement input

Communication:

 Modbus (RTU, TCP, gateway)

 TCP/IP

 BACnet (optional)

 HTTP (freely configurable homepage)

 FTP (file transfer)

 SNMP

 TFTP (automatic configuration)

 NTP (time synchronization)

 SMTP (e-mail function)

 DHCP

Interfaces

 Ethernet

 RS232

 RS485

Measuring accuracy

 Work: Class 0.5 (... / 5 A)

 Current: 0.2 %

 Voltage: 0.2 %

Peak load optimization (optional)

 Up to 64 switch-off levels

Voltage quality

 Harmonics up to the 40th harmonic

 Short-term interruptions (from 20 ms)

 Transient recorder (> 50 μs)

 Inrush currents (> 20 ms)

 Unbalance

 Full-wave RMS recordings (up to 4.5 min.)

Networks

 IT, TN, TT networks

 3- and 4-phase networks

 Up to 4 single-phase networks

Measurement data memory

 128 MB Flash

Programming language

 Jasic

2 digital inputs

 Pulse input

 Logic input *

 Status monitoring *

 HT / NT switchover

 Emax reset

2 digital outputs

 Pulse output kWh / kvarh

 Switching output *

 Limit value output *

 Emax output *

 Logic output *

(* expandable via external I/O modules, see catalog chapter 05 Industrial data communication)

Temperature measurement input:

 PT100, PT1000, KTY83, KTY84

Grid visualization software

 Free GridVis Essentials