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VMUM4AS1T2EM – Master Module and Data Logger
Carlo Gavazzi VMUM4AS1T2EM master module and data logger unit for VMU-C EM energy monitoring platforms, with RS485 Modbus/RTU communication and 12 to 28 V DC power supply.
£480.69
Why Choose the Carlo Gavazzi VMUM4AS1T2EM Master Module and Data Logger?
The Carlo Gavazzi VMUM4AS1T2EM is a compact master module and data logger unit designed for VMU-C EM energy monitoring platforms. It provides local data management, recording and communication functionality for Carlo Gavazzi energy management systems, helping users collect, store and access metering information from connected devices.
As part of the Carlo Gavazzi VMU Series, the VMUM4AS1T2EM is developed for professional monitoring installations requiring dependable communication and data logging. It supports Modbus/RTU communication via RS485, making it suitable for integration with compatible Carlo Gavazzi modules and wider automation or building management systems.
With a 12–28 V DC power supply, compact DIN rail format and data management capability, the VMUM4AS1T2EM is ideal for commercial, industrial and energy monitoring panels where reliable local logging and fieldbus communication are required.
Key Advantages
- Compact master module and data logger for VMU-C EM systems.
- Designed for energy monitoring and data management applications.
- RS485 Modbus/RTU communication for wired fieldbus integration.
- 12–28 V DC power supply suitable for control cabinet environments.
- DIN rail mounting for straightforward panel installation.
- Supports local data logging and monitoring system integration.
Key Features
- Carlo Gavazzi VMU Series accessory module.
- Master module and data logger unit.
- Designed for use with VMU-C EM energy monitoring platforms.
- Modbus/RTU fieldbus communication.
- RS485 wired communication interface.
- Data management, automation and integration support.
- Compact DIN rail mounted construction.
- Suitable for commercial and industrial energy monitoring systems.
Reliable Data Logging for Energy Management Systems
The VMUM4AS1T2EM helps energy monitoring systems record and manage electrical data from connected devices. By combining local master module functionality with communication support, it enables monitoring installations to collect information for reporting, analysis and system optimisation.
Its RS485 Modbus/RTU connectivity makes it suitable for structured energy monitoring networks, allowing compatible Carlo Gavazzi modules and metering devices to communicate within industrial panels, commercial buildings and remote monitoring applications.
Typical Applications
- Carlo Gavazzi VMU-C EM energy monitoring systems.
- Industrial and commercial energy management panels.
- Building automation and monitoring systems.
- Electrical data logging applications.
- RS485 Modbus/RTU monitoring networks.
- Remote and distributed metering installations.
Technical Specifications
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| Communication | Modbus RTU, RS485 | |
|---|---|---|
| Product Series | Carlo Gavazzi Eos-Array Lite | |
| Device Type | Master / gateway unit | |
| Monitoring Function | Data logging / gateway | |
| Coil / Supply Voltage | 12–28 V DC | |
| Manufacturer | Carlo Gavazzi | |
| Series | VMU | |
| Model | VMUM4AS1T2EM | |
| Product type | Master module and data logger unit | |
| System compatibility | Carlo Gavazzi VMU-C EM energy monitoring platform | |
| Function | Data management, logging and communication | |
| Fieldbus | Modbus/RTU | |
| Communication interface | RS485 | |
| Power supply | 12–28 V DC | |
| Mounting type | DIN rail | |
| Application | Energy monitoring and building automation | |
| Product category | Controller accessory / gateway module | |
| Suitable modules | VMU-P and VMU-O system modules | |
| Configuration | Webserver-based system configuration |
Frequently Asked Questions
What is the Carlo Gavazzi VMUM4AS1T2EM used for?
The VMUM4AS1T2EM is used as a master module and data logger within Carlo Gavazzi VMU-C EM energy monitoring systems.
What communication protocol does the VMUM4AS1T2EM support?
The module supports Modbus/RTU communication over an RS485 wired fieldbus.
What power supply does the VMUM4AS1T2EM require?
The VMUM4AS1T2EM operates from a 12–28 V DC power supply.
Is the VMUM4AS1T2EM DIN rail mounted?
Yes, the module is designed for DIN rail mounting inside electrical panels and control cabinets.
Which systems is the VMUM4AS1T2EM designed for?
It is designed for Carlo Gavazzi VMU-C EM energy monitoring platforms and compatible VMU system modules such as VMU-P and VMU-O.
Trusted by Energy Management Professionals Worldwide
Carlo Gavazzi VMU system modules are used by panel builders, automation engineers and energy managers to support reliable data logging, communication and monitoring across commercial and industrial energy management installations.
