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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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

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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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

View universal meter - Janitza UMG 96RM-P

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)

View universal meter - Janitza UMG 96RM-E

Characteristics UMG 96RM-PN PROFINET :

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

View universal meter - Janitza UMG 96RM-PN

To be able to make the right analysis and draw conclusions about the energy consumption, load and voltage quality of your installation, measuring through the entire installation is a must. 

To find them, measurements must be taken at many points in the electrical installation. The finer the measurement, the better it is. The new UMG 96-S2 is an ideal solution for this. This meter distinguishes itself as the all-rounder, it is suitable for measuring and monitoring many electrical parameters.

Characteristics UMG 96-S2:

• Suitable for TN and TT networks with 1-5 A current transformers
• High measuring accuracy 0,5S (... / 5 A current transformer)
• Tariff switching
• Easy integration into higher-level systems via Modbus RTU or pulse output
• Simple to use
• Compact 96 x 96 design and very low installation depth
• Extensive possibilities for reading out, visualising data with the software GridVis

Read more about the UMG 96-S2 universal energy meter