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Product Overview
The ABB Bailey IEMMU21 represents a premium 21-slot modular chassis solution engineered for housing mission-critical control components in demanding industrial environments. As part of ABB's renowned Bailey product family, this chassis delivers exceptional reliability and flexibility for power generation, process automation, and infrastructure control applications where system integrity is paramount.
Advanced Engineering Features
High-Density Design: 21-slot configuration optimizes rack ***ce utilization while maintaining full functionality
Superior Thermal Management: Intelligent cooling system with speed-controlled fans and temperature monitoring
Enhanced Vibration Resistance: Military-grade construction withstands 5g vibration and 25g shock
Future-Proof Architecture: Supports legacy and next-generation ABB modules
Quick-Swap Capability: Tool-less module installation and hot-swappable components
Technical Specifications
Backplane Performance: 2.5Gbps high-speed data transfer with error correction
Power System: Dual redundant 24VDC inputs with automatic failover
Environmental Rating: IP40 protection against particulate ingress
Operating Range: -40℃ to +85℃ without derating
EMC Compliance: Exceeds IEC 61000-6-4 industrial immunity standards
Mean Time Between Failures: >500,000 hours per IEC 61709
Innovative Design Elements
Smart Cooling Technology
Dual redundant fans with speed optimization
Front-to-rear airflow pattern
Temperature sensors on every slot
Predictive fan failure alerts
Advanced Power Distribution
Individual slot power monitoring
Inrush current limitation
Brown-out protection
Real-time power consumption reporting
Application Excellence
Power Generation Systems
Nuclear plant safety systems
Combined cycle control centers
Hydroelectric turbine control
Grid stability management
Process Industry Deployments
Petrochemical processing units
Pharmaceutical batch control
Water treatment faciliti |
| Company: |
Wuhan Yuli Automation Technology Co., Ltd
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| Contact: |
Ms. xianpi qin |
| Address: |
No. 77 Jiangxia Avenue, Wuhan City, Hubei Province |
| Postcode: |
430000 |
| Tel: |
+8615997483088 |
| Fax: |
Whats app£º+8615997483088 |
| E-mail: |
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