ABB 3DDE300406 CMA126 Communication Interface Card

Overview

The ABB 3DDE300406 CMA126 is a high-performance industrial communication interface card designed to facilitate seamless data exchange between ABB drives and various control systems. This card supports multiple communication protocols, including CANopen, PROFIBUS DP, and Modbus RTU, making it highly versatile for AC motor control and other industrial applications. With a range of communication ports, it offers superior integration capabilities for complex industrial automation systems.

Key Features

Supports Multiple Protocols: The CMA126 card is compatible with CANopen, PROFIBUS DP, and Modbus RTU, enabling flexibility for diverse communication requirements.
Multiple Communication Ports: It features two isolated RS-485 ports, one Ethernet port, and one USB port for enhanced connectivity.
Simultaneous Drive Support: The card can support up to 16 drives at once, making it ideal for large systems.
Rugged Design: Built to withstand harsh industrial environments, the card is certified for CE and UL safety standards.
Compact and Lightweight: Its small form factor and low weight ensure easy integration into existing systems without taking up much space.

Technical Specifications

Parameter	Specification
Model Number	3DDE300406 CMA126
Power Supply	24 VDC
Power Consumption	2.5 W
Operating Temperature	-20°C to 70°C (-4°F to 158°F)
Storage Temperature	-40°C to 85°C (-40°F to 185°F)
Humidity	0% to 95% RH (non-condensing)
Protection Rating	IP20
Width	126 mm (4.96 in)
Height	45 mm (1.77 in)
Depth	68 mm (2.68 in)
Weight	0.35 kg (0.77 lb)

Applications

The ABB 3DDE300406 CMA126 is engineered for use in a variety of industrial settings, where robust communication and reliable data transfer are crucial. Its main applications include:

Industrial Automation: Enhances communication between automation systems and drives.
Power Distribution: Ideal for controlling and monitoring power distribution systems.
Telecommunications: Supports communication between equipment in telecom infrastructures.
Transportation: Used in transportation systems for reliable, real-time data exchange.

Benefits

Flexible Connectivity: With multiple communication ports and support for various protocols, the CMA126 ensures compatibility with a wide range of industrial control systems.
Rugged and Reliable: The card’s robust design and IP20 protection rating make it reliable in demanding environments.
Easy Integration: Its compact dimensions and low weight make the CMA126 easy to install and integrate into existing systems.

Why Choose the ABB 3DDE300406 CMA126?

The ABB 3DDE300406 CMA126 industrial communication interface card offers exceptional reliability, versatility, and integration capabilities. With support for key communication protocols, it is a perfect choice for applications requiring high data throughput and seamless connectivity across diverse industrial environments.