ABB CMA120 3DDE300400 Control Module
Professional Control Board for ABB Industrial Control Systems
Product Overview
The ABB CMA120 3DDE300400 is a high‑reliability control module designed for industrial power and automation systems. It provides stable signal processing, logic control, and communication functions for continuous operation in critical industrial environments.



Key Specifications
Part Number: CMA120 3DDE300400
Power Supply: 24V DC Industrial Level
Operating Temp: -25°C ~ +70°C
Communication: Serial / Bus Control
Protection: Overcurrent & EMC Protection
Certifications: CE, ABB Standard
Features
- High stability for long‑term industrial operation
- Strong anti‑interference ability in complex environments
- Fast signal response and accurate control output
- Plug‑and‑play compatible with ABB control systems
- Low power consumption and long service life
Applications
Widely used in power generation systems, industrial automation equipment, power distribution units, factory control systems, and critical ABB industrial control platforms.
ABB CMA120 3DDE300400 | Official Industrial Control Module Document
Zhejiang Yiwu Beixun Automation Technology Co., Ltd. specializes in industrial automation. We provide global customers with original imported DCS system components, PLC system components, and comprehensive solutions. With the core values of “leading technology, excellent service”, we utilize our rich industry experience and high-quality supply chain resources to become a reliable partner for your equipment upgrade and maintenance.
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