Universal meters - Universal energy meter

Universal meters from Janitza are available as panel mounting and DIN rail version and can be equipped with various communication protocols. Depending on the type, the meters are provided with sufficient memory to store measurement profiles.

Determine the right load

The modern measuring technology and the high sample rate also accurately measure the power of electronic loads such as frequency converters, LED lighting and charging facilities. This way there are no 'holes' in the consumption measurement and the correct load is determined. The UMG 96RM series is suitable for panel mounting while the UMG 103-CBM is suitable for DIN rail mounting.

Interfacing

Depending on the model, the Janitza Universal Meters are delivered with different bus protocols. Modbus RTU over RS485, Modbus over TCP over IP, Profibus, Profinet, Bacnet IP, M-Bus, making it possible to integrate into almost all overhead systems.

 

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Universal energy meters UMG 96PA and UMG 103-CBM - Janitza
Universal energy meters - Power management - Janitza

Features Universal meters

Application area

The Janitza universal energy meters are often used to measure outgoing fields in low-voltage main distributors, in sub-distributors or in bus-bar terminal boxes.

Features UMG 96-RM universal meter:

  • 4 quadrant measurements in IT, TN, and TT networks
  • 4 voltage and 4 current measurement inputs
  • 2 measurement inputs for differential current measurement
  • Measurement according to IEC61000-4-30
  • Scan speed: 20kHz
  • JASIC graphical programming functions
  • Analysis of harmonic pollution up to 40th order

Features UMG 103-CBM universal meter:

  • 4 quadrant measurement
  • Suitable for 4 leader systems
  • 3 voltage and 4 current measurement inputs
  • 2 measurement inputs for differential current measurement
  • Measurement according to IEC61000-4-30
  • Scan speed:> 20kHz
  • JASIC graphical programming functions
  • Analysis of harmonic pollution up to 40th order

Overview of standard universal energy meters

Meter group         Universal energy meters
Type UMG 96-PA Expansion module Expansion module UMG 96-S2 UMG 103 CBM
  Janitza UMG 96RM-cbm Janitza UMG 96RM-e Janitza UMG 96RM-e Janitza UMG 96RM-pn Janitza UMG 103-CBM
General specifications        
Clock/Memory 4 MB - - - 4 MB
Mounting type Panel 96 - - Panel 96 DIN rail
Integrated logic - - - - -
 
Power Quality        
Harmonic analysis 1..25 + THD - - 1..15 + THD 1..25 + THD
Dips, peaks and transients - - - - -
Flicker - - - - -
Safety measurement(RCM) Option v v - -
IEC61000-4-30 - - - - -
Reports EN50160/61000-2-4 - - - - -
Exactitude V/A(%) 0,2 - - 0,2 0,2
Exactitude kWh 0,5s - - 0,5s 0,5s
 
Interfaces and protocols        
RS485 (Modbus) v - - v v
Ethernet - v - - -
USB - - - - -
Profibus DP - - - - -
M-bus - - - - -
PROFINET - - - - -
BACnet IP - - - - -
 
Inputs and outputs        
Digital in-/outputs 3/3 - - -/1* -/-
Analog in-/outputs Option/1 3/- 3/- -/- -/-
Voltage / current channels 4/3 -/1 -/1 4/3 4/3
 
Auxiliary voltage and article numbers        
90..277Vac/90..250Vdc JA100284 JA900119 JA900117 JA100312 JA500138
24..90Vac/24..90Vdc JA100304 - - - -

*) Only for pulse, kWh and kVARh

Overview special universal energy meters

Universal Energy Meter UMG 96RM        
Type E CBM P PN EL M -
Janitza UMG 96RM voorkant Janitza UMG 96RM-e Janitza UMG 96RM-cbm Janitza UMG 96RM-p Janitza UMG 96RM-pn Janitza UMG 96RM-el Janitza UMG 96RM-m Janitza UMG 96RM achterkant
General specifications        
Clock/memory 256 Mb 256 Mb 256 Mb - - - -
Mounting type Panel 96 Panel 96 Panel 96 Panel 96 Panel 96 Panel 96 Panel 96
Integrated logic - - - - - - -
 
Power Quality        
Harmonic analysis 1..40 + THD 1..40 + THD 1..40 + THD 1..40 + THD 1..40 + THD 1..40 + THD 1..40 + THD
Dips, peaks and transients - - - - - - -
Flicker - - - - - - -
Safety measurement (RCM) v - - v - - -
IEC61000-4-30 - - - - - - -
Reports EN50160/61000-2-4 - - - - - - -
Exactitude V/A(%) 0,2 0,2 0,2 0,2 0,2 0,2 0,2
Exactitude kWh 0,5s 0,5s 0,5s 0,5s 0,5s 0,5s 0,5s
 
Interfaces en protocols        
RS485 (Modbus) -/v -/v -/v -/v -/v -/v -/v
Ethernet v - - 2x v - -
USB - v - - - - -
Profibus DP - - v - - - -
M-bus - - - - - v -
PROFINET - - - v - - -
BACnet IP Option - - - - - -
 
Inputs and outputs        
Digital in-/outputs 3/5 4/6 4/6 3/5 -/- -/2 -/2
Analog in-/outputs 2/- -/- -/- 2/- -/- -/- -/-
Voltage / current channels 4/4 4/4 4/4 4/4 4/3 4/3 4/3
 
Auxiliary voltage and article numbers        
90...277Vac/90...250Vdc JA101912 JA100792 JA101910 JA100085 JA100290  JA101911 JA101905
24...90Vac/24...90Vdc JA100104 JA100126 JA100133 JA100134 JA100106  JA100105 JA100101

 

Universal energy measurement device - UMG 96-PA - Janitza

Janitza UMG 96-PA Power Analyzer

The universal measurement device UMG 96-PA is the multifunctional powerhouse from Janitza. The meter combines four functions in 1 module. The UMG 96-PA is suitable for energy management, MID meters, power quality monitoring and RCM monitoring. The technical possibilities and the color screen make this meter in combination with the 96x96mm front size unique in its class. The meter's modular structure makes it easy to adjust to your wishes.

Modularly expanded with 2 analog inputs

Selectively as 0-20 mA analog inputs (eg DC measurement) or as RCM measurement input with cable break detection and additional temperature measurement.

Applications Janitza UMG 96-PA:

  • Energy monitoring according to ISO50001
  • Consumption measurements (kWh) possibly according to MID
  • Determine capital scope and monitor insurance values
  • Power Quality monitoring
  • RCM monitoring (earth fault monitoring)
  • Monitoring DC networks (DC)

 

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Universal measurement device - UMG 96-PA - Janitza
RCM module - Universal energy measurement device UMG 96-PA - Janitza

Features Janitza UMG 96-PA

Characteristics basic device UMG 96-PA:

  • Direct connection up to 690V CATIII in TN and TT systems
  • High resolution color screen with intuitive operation
  • Integrated scope function and line writer
  • 1 analogue output 0-20mA or 4-20mA
  • 3 digital inputs and 3 digital outputs
  • Serial RS485 Interface with Modbus RTU protocol

Features expansion module UMG 96-PA:

  • Ethernet IP Interface with Modbus TCP protocol
  • Ethernet gateway function
  • 4th current transformer input (for measurement in the neutral conductor)
  • Temperature measuring input PT100, PT1000, KTY83, KTY84
  • 2 analog inputs to use for
  • RCM measurement
  • DC measurement via 0-20mA, for example

High resolution full color screen

The Janitza UMG 96RM-PA is equipped with a full-color, high-resolution screen with intuitive operation. In addition to the visualization of the standard measured values, the harmonic analysis can also be seen via the color screen and the meter is provided with a 'scoop function', which means that disturbances in the network can be found immediately.

Color screen functions:

  • Easy configuration through user-friendly user interface
  • Real-time visualization of all conceivable quantities
  • Vector diagram with real-time visualization of currents and voltages
  • Integrated consumption manager
  • Embedded line writer
  • Spectrum analyzer (harmonic analysis) for all currents and voltages
  • Scoop function for fast analysis of power quality
  • Status display inputs and outputs
  • Visual programming of the logical function
Universal measurement device - UMG 96-PA - Janitza
Universal energy meter - UMG 96-RM - Janitza
Universal meter UMG 96RM series - Janitza

Janitza UMG 96RM - Universal measurement device

Which Janitza UMG 96RM universal meter do you choose!?

The UMG 96 series by Janitza consists of seven universal meters with unique characteristics. The meters all digitally display the three measured phases. Through various communication protocols, it is possible to request the information decentrally.

A meter for every application

The universal meters have various different properties so that there is a meter for every application. The basis of every meter is the UMG 96RM.

 

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Universal meter - Janitza UMG 96RM

Characteristics:

  • Multifunctional power analyzer
  • Modbus RTU communication (via RS485)
  • Measure to the 40th harmonic
  • THD-U / THD-I
  • 2 Digital outputs
  • Online measurement values

 

View universal meter - Janitza UMG 96RM

Universal meter UMG 96RM - Janitza
Universal meter UMG 96RM-P Profibus - Janitza

Janitza UMG 96RM-P - Profibus

Characteristics:

  • Profibus communication (instead of Modbus RTU)
  • USB communication
  • Internal memory of 256MB in which historical measured values ​​can be saved
  • 4th flow measurement input
  • 6 digital outputs, 4 digital inputs View Janitza UMG 96RM-P

 

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Janitza UMG 96RM-M - M-Bus Universal Meter

Characteristics:

  • M-Bus communication (instead of Modbus RTU)

 

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Universal meter UMG 96RM-M M-bus - Janitza
Universal energy meter - UMG 96RM-E Ethernet - Janitza

Janitza UMG 96RM-E - Ethernet universal meter

Characteristics UMG 96RM-E:

  • Ethernet connection (Modbus TCP / IP)
  • Modbus gateway (modbus master)
  • Internal web server
  • Internal memory of 256MB in which historical measured values can be saved
  • 4th flow measurement input
  • RCM measurement
  • 5 digital outputs or 2 digital outputs and 3 digital inputs
  • 2 temperature inputs
  • Detection of short interruptions (> 200msec)

 

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Janitza UMG 96RM-EL - Ethernet light version

Characteristics UMG 96RM-EL Ethernet Light:

  • Modbus TCP over IP communication (instead of Modbus RTU over RS485)

 

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Universal energy meter - UMG 96RM-EL Ethernet light-versie - Janitza
Universal energy meter - UMG 96RM-PN PROFINET - Janitza

Janitza UMG 96RM-PN - PROFINET universal meter

Characteristics UMG 96RM-PN PROFINET :

  • 5 digital outputs or 2 digital outputs and 3 digital inputs
  • 2 temperature inputs

 

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Janitza UMG 96RM-CBM - Clock Battery Memory

Characteristics UMG 96RM-CBM - Clock Battery Memory:

  • Internal memory of 256MB in which historical measured values ​​can be saved
  • 4th flow measurement input
  • 6 digital outputs, 4 digital inputs

 

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Universal Energy Meter - UMG 96RM-CBM Clock Battery Memory - Janitza
Universal meters UMG 103-CBM - Janitza

Universal meter UMG 103-CBM

The universal meter UMG 103-CBM from Janitza is a multifunction meter for DIN rail mounting. Universal meters have an RS485 interface with a Modbus RTU protocol, enabling extremely cost-effective networking. The UMG 103 series of universal meters is insensitive to EMC interference.

Features UMG 103-CBM universal meter:

  • Multifunction meter for DIN rail mounting
  • Modbus RTU communication (via RS485)
  • Measure until the 25th harmonic
  • THD-U / THD-I
  • Online measurement values

 

View UMG 103-CBM and read more specifications

The 11 advantages of Janitza universal energy meters

  • A correct and stable power measurement with electronic loads
  • Due to the wide range of Janitza a suitable meter is available for every spot in your installation
  • Fully automatic registration and reporting of voltage dips
  • Fully automatic registration and reporting of power quality
  • Current measurement in the neutral conductor prevents overload
  • Integrated differential current measurement prevents danger and fire
  • Embedded web interface with all EMS functions for PC, tablet or smartphone
  • Integrated transformer temperature measurement
  • Readout in DCEM Cloud via the mobile network
  • Easy integration into existing systems
  • Free customized advice

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