Universal energy meter

Universal meters from Janitza are available in both panel mounted and DIN rail versions 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

Contemporary measurement technology, coupled with high sample rates, ensures precise measurement of the power consumption of electronic loads like frequency converters, LED lighting, and charging stations. 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 TCP over IP, Profibus, Profinet, Bacnet IP, M-Bus, making it possible to integrate into almost all overhead systems.

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Characteristics - 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 analogue inputs to use for RCM measurement or DC measurement via 0-20mA

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 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 conduct accurate analysis and draw conclusions regarding energy consumption, load, and voltage quality of your installation, it's essential to measure throughout the entire setup.. 

To locate them, measurements need to be conducted at numerous points within the electrical installation. The finer the measurements, the more advantageous. The new UMG 96-S2 emerges as an optimal solution for this purpose. This meter stands out as a versatile tool, apt for measuring and monitoring various 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 mm 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