Our Products
Comprehensive industrial automation solutions for global industries
Contact us
If you are interested in our products and want to know more details,please Contact us,we will reply you as soon as we can.
ABB IEMMU21 Module Mounting Unit
Manufacturer:ABB
Product Number:ABB IEMMU21
Payment Methods:T/T, PayPal, Western Union
Condition:New & In Stock
Warranty:1 Year
Lead Time:1-3 Working Days
Certificate:COO
Courier partners:DHL, UPS, TNT, FedEx and EMS.
Business hours:7*24
Product Description
The ABB IEMMU21 is a high-performance module mounting unit designed for industrial automation and control systems. It is part of the ABB Bailey INFI 90 series and is used to house and interconnect various process control modules. The IEMMU21 provides reliable power distribution and communication capabilities, ensuring seamless operation in demanding industrial environments.
Detailed Parameter Table
| Parameter Name | Parameter Value |
|---|---|
| Product model | ABB IEMMU21 |
| Manufacturer | ABB |
| Product category | Module Mounting Unit |
| Input voltage range | 24V AC/DC to 690V AC/DC |
| Operating frequency | 47-63 Hz |
| Output voltage | +5V, +15V, -15V, +24V regulated DC |
| Module capacity | Up to 12 system modules (or 10 modules + 2 power modules) |
| Communication protocols | Modbus TCP/IP, Profibus DP, Ethernet, Controlway, Module Bus, I/O Expander Bus |
| Operating temperature | -20°C to +70°C |
| Humidity | 5% to 95% non-condensing |
| Protection class | IP20 |
| Dimensions | Standard 483 mm (19-in.) cabinet configuration |
| Weight | Approximately 3.86 kg (8.5 lbs) |
| Certifications | CE, UL, RoHS |
Core Advantages and Technical Highlights
High Performance and Reliability: The IEMMU21 offers robust performance and reliability, ensuring stable operation of control modules in various industrial applications.
Flexible Configuration: The unit supports up to 12 system modules or 10 system modules with 2 power modules, providing scalable power distribution and communication capabilities.
Wide Compatibility: The IEMMU21 is compatible with modern and legacy modules, enabling mixed system configurations. It works seamlessly with the INFI 90® OPEN system and Harmony control systems.
Advanced Communication: The unit supports multiple communication protocols, including Modbus TCP/IP, Profibus DP, and Ethernet, facilitating integration with existing industrial networks.
User-Friendly Design: The rear-mounted design of the IEMMU21 allows for easy integration into standard industrial control cabinets, simplifying installation and maintenance.
Typical Application Scenarios
The ABB IEMMU21 is widely used in various industrial sectors, including:
-
Process Automation Systems: Housing modules for control and monitoring in industrial processes.
-
Power Plants: Supporting controllers and I/O modules in power generation environments.
-
System Upgrades: Replacing older module mounting units while providing backward compatibility.
Installation Commissioning and Maintenance Instructions
Installation Preparation
Before installing the ABB IEMMU21, ensure that the environment meets the specified requirements, including an operating temperature range of -20°C to +70°C. The installation location should be free from excessive dust, moisture, and corrosive gases to ensure long-term reliability. Use a standard 483 mm (19-in.) cabinet for secure installation.
Maintenance Suggestions
To maintain the ABB IEMMU21, perform regular inspections of the unit and its connections to ensure they are secure and free from corrosion. Clean the unit regularly with a soft, dry cloth to remove dust and debris. If any issues arise, refer to the troubleshooting guide in the user manual for common solutions. Replace any worn or damaged parts promptly to ensure continued performance.
Loading comments...
ABB IEMMU21 Module Mounting Unit
Manufacturer:ABB
Product Number:ABB IEMMU21
Payment Methods:T/T, PayPal, Western Union
Condition:New & In Stock
Warranty:1 Year
Lead Time:1-3 Working Days
Certificate:COO
Courier partners:DHL, UPS, TNT, FedEx and EMS.
Business hours:7*24
Product Description
The ABB IEMMU21 is a high-performance module mounting unit designed for industrial automation and control systems. It is part of the ABB Bailey INFI 90 series and is used to house and interconnect various process control modules. The IEMMU21 provides reliable power distribution and communication capabilities, ensuring seamless operation in demanding industrial environments.
Detailed Parameter Table
| Parameter Name | Parameter Value |
|---|---|
| Product model | ABB IEMMU21 |
| Manufacturer | ABB |
| Product category | Module Mounting Unit |
| Input voltage range | 24V AC/DC to 690V AC/DC |
| Operating frequency | 47-63 Hz |
| Output voltage | +5V, +15V, -15V, +24V regulated DC |
| Module capacity | Up to 12 system modules (or 10 modules + 2 power modules) |
| Communication protocols | Modbus TCP/IP, Profibus DP, Ethernet, Controlway, Module Bus, I/O Expander Bus |
| Operating temperature | -20°C to +70°C |
| Humidity | 5% to 95% non-condensing |
| Protection class | IP20 |
| Dimensions | Standard 483 mm (19-in.) cabinet configuration |
| Weight | Approximately 3.86 kg (8.5 lbs) |
| Certifications | CE, UL, RoHS |
Core Advantages and Technical Highlights
High Performance and Reliability: The IEMMU21 offers robust performance and reliability, ensuring stable operation of control modules in various industrial applications.
Flexible Configuration: The unit supports up to 12 system modules or 10 system modules with 2 power modules, providing scalable power distribution and communication capabilities.
Wide Compatibility: The IEMMU21 is compatible with modern and legacy modules, enabling mixed system configurations. It works seamlessly with the INFI 90® OPEN system and Harmony control systems.
Advanced Communication: The unit supports multiple communication protocols, including Modbus TCP/IP, Profibus DP, and Ethernet, facilitating integration with existing industrial networks.
User-Friendly Design: The rear-mounted design of the IEMMU21 allows for easy integration into standard industrial control cabinets, simplifying installation and maintenance.
Typical Application Scenarios
The ABB IEMMU21 is widely used in various industrial sectors, including:
-
Process Automation Systems: Housing modules for control and monitoring in industrial processes.
-
Power Plants: Supporting controllers and I/O modules in power generation environments.
-
System Upgrades: Replacing older module mounting units while providing backward compatibility.
Installation Commissioning and Maintenance Instructions
Installation Preparation
Before installing the ABB IEMMU21, ensure that the environment meets the specified requirements, including an operating temperature range of -20°C to +70°C. The installation location should be free from excessive dust, moisture, and corrosive gases to ensure long-term reliability. Use a standard 483 mm (19-in.) cabinet for secure installation.
Maintenance Suggestions
To maintain the ABB IEMMU21, perform regular inspections of the unit and its connections to ensure they are secure and free from corrosion. Clean the unit regularly with a soft, dry cloth to remove dust and debris. If any issues arise, refer to the troubleshooting guide in the user manual for common solutions. Replace any worn or damaged parts promptly to ensure continued performance.
Need a Custom Automation Solution?
Our team of experts can design and implement a tailored automation system to meet your specific requirements.