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VMUOXI2R2EM – I/O Module
Carlo Gavazzi VMUOXI2R2EM digital I/O extension module for the VMUC-EM gateway featuring 2 digital inputs, 2 relay outputs, RS485 Modbus/RTU communication and DIN rail mounting.
Why Choose the Carlo Gavazzi VMUOXI2R2EM Digital I/O Extension Module?
The Carlo Gavazzi VMUOXI2R2EM is a compact digital I/O extension module designed for use with the Carlo Gavazzi VMUC-EM energy management platform. It expands the capabilities of the VMUC-EM system by providing additional digital inputs and relay outputs for monitoring, control and automation tasks within industrial and commercial energy management applications.
Designed as part of the Carlo Gavazzi IIoT data management and communication range, the VMUOXI2R2EM enables seamless integration of external devices such as alarms, switches, sensors and control circuits into a centralised monitoring system. Communication is achieved via Modbus/RTU over RS485, allowing straightforward integration with building management systems and industrial automation platforms.
Its compact DIN rail mounted housing makes installation quick and efficient inside electrical panels and control cabinets, making it an ideal solution for extending VMUC-EM monitoring installations without increasing panel complexity.
Key Advantages
- Digital I/O extension module for Carlo Gavazzi VMUC-EM systems.
- 2 digital inputs and 2 relay outputs for monitoring and control.
- Modbus/RTU communication via RS485.
- Compact DIN rail mounting design.
- Expands VMUC-EM functionality without replacing the controller.
- Ideal for industrial energy management and building automation.
Key Features
- Carlo Gavazzi VMU Series.
- Digital input/output extension module.
- 2 digital inputs.
- 2 relay outputs.
- Designed for use with the VMUC-EM gateway.
- RS485 Modbus/RTU communication.
- Compact DIN rail mounted housing.
- Suitable for IIoT data management and automation applications.
Expand Energy Monitoring and Automation
The VMUOXI2R2EM provides additional digital monitoring and control capability for VMUC-EM installations, allowing users to integrate external contacts, alarms, relays and other field devices into a single energy management platform.
Its Modbus/RTU communication and modular DIN rail construction make it suitable for expanding monitoring systems in commercial buildings, industrial facilities and smart energy installations while maintaining reliable communication throughout the network.
Typical Applications
- Energy management systems.
- Building management systems.
- Industrial automation panels.
- Electrical control cabinets.
- Alarm and status monitoring.
- IIoT monitoring and communication networks.
Technical Specifications
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| Device Type | I/O / output module | |
|---|---|---|
| Monitoring Function | I/O control | |
| Communication | Modbus RTU, RS485 | |
| Product Series | Carlo Gavazzi Eos-Array Lite | |
| Manufacturer | Carlo Gavazzi | |
| Series | VMU | |
| Model | VMUOXI2R2EM | |
| Product type | Digital I/O extension module | |
| System compatibility | VMUC-EM gateway | |
| Digital inputs | 2 | |
| Relay outputs | 2 | |
| Communication protocol | Modbus/RTU | |
| Communication interface | RS485 | |
| Mounting type | DIN rail | |
| Application | Energy monitoring and automation | |
| Product family | IIoT data management and communication |
Frequently Asked Questions
What is the Carlo Gavazzi VMUOXI2R2EM used for?
The VMUOXI2R2EM expands a Carlo Gavazzi VMUC-EM system by adding digital inputs and relay outputs for monitoring and control applications.
How many inputs and outputs does the module provide?
The module provides 2 digital inputs and 2 relay outputs.
Which communication protocol does the VMUOXI2R2EM support?
The module communicates using Modbus/RTU over RS485.
Is the VMUOXI2R2EM DIN rail mounted?
Yes, it is designed for simple DIN rail installation inside electrical panels and control cabinets.
Which controller is the VMUOXI2R2EM compatible with?
The module is designed for integration with the Carlo Gavazzi VMUC-EM gateway.
Trusted by Energy Management Professionals Worldwide
Carlo Gavazzi VMU expansion modules are trusted by panel builders, automation engineers and energy management professionals to extend monitoring, communication and control capabilities in modern industrial installations.
