Circutor M-CVM-AB-Modbus-TCP Expansion Module (switch)

The Circutor M-CVM-AB-Modbus-TCP, reference M56E0A, is an expansion module designed to provide measurement and control systems with a Modbus TCP communication interface via Ethernet connection. This device enables direct communication with SCADA systems as well as daisy-chaining multiple devices through its integrated Ethernet switch function, reducing the need for extensive cabling from central switches or routers.

This module is a practical and reliable solution for industrial automation infrastructures, energy monitoring, and control applications, allowing for easy integration of distributed equipment thanks to its flexible connectivity. Its panel mounting and compact design of 90 × 90 × 90 mm make it easy to incorporate into electrical panels or technical enclosures.

Recommended Applications

• Integration of measurement devices into Modbus TCP/IP networks
• Energy monitoring via SCADA systems
• Daisy-chaining devices without a central switch
• Industrial process automation with distributed control

Technical Specifications

• Communication protocol: Modbus/TCP (over Ethernet)
• Power consumption: 2 W
• Power supply type: DC
• Physical interface: Ethernet with integrated switch function
• Mounting: panel mount
• Protection rating: IP30

Mechanical Features

• Enclosure material: V0 self-extinguishing plastic
• Dimensions: 90 × 90 × 90 mm
• Net weight: 0.12 kg
• Maximum operating altitude: 2000 m

Environmental Conditions

• Operating temperature: from -10 °C to +50 °C
• Storage temperature: from -20 °C to +80 °C
• Relative humidity: 5 % to 95 % (non-condensing)

Standards and Certifications

• Standards: IEC 61010, UNE-EN 61000-6-2, UNE-EN 61000-6-4, IEC 664, UNE-EN 55022
• Certifications: UL/CSA 61010-1 (3rd edition)

The Circutor M-CVM-AB-Modbus-TCP module is an efficient and compact solution for integration into industrial networks, providing advanced connectivity and simplified cabling for energy monitoring or automated control installations. Thanks to its robust design, low power consumption, and compatibility with international standards, it is ideal for technical and professional environments requiring reliable and stable communication.