Product Details
Description
The ABB IEMMU11 is a 12-slot industrial chassis designed for the Bailey Infi 90 and Network 90 Distributed Control Systems. It serves as the primary mechanical and electrical framework for housing system modules, including processors and I/O slaves. This front-mounting unit features an integrated backplane that facilitates high-speed data communication via Controlway or Slave Bus protocols and provides centralized power distribution. Its rugged 19-inch rack-mount design ensures secure module alignment and efficient airflow for long-term system stability in demanding control environments.
Specifications
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Brand: ABB Bailey
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Model Number: IEMMU11
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Product Type: Module Mounting Unit (MMU)
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Series: Infi 90 / Network 90
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Slot Capacity: 12 module slots
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Mounting Type: Front-access, 19-inch rack-mount
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Communication Support: Controlway and Slave Bus
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Net Weight: 4.10 kg (9.04 lbs)
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Dimensions: 177.8 mm x 482.6 mm x 298.5 mm
Features
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Integrated Backplane: Provides a high-reliability electrical interface for power and synchronized bus communication.
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Structural Durability: Heavy-duty metal construction protects electronic modules from mechanical stress and vibration.
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Front-Mount Accessibility: Optimized for standard cabinet installation with easy front-side module insertion and removal.
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Scalable Infrastructure: Designed to support high-density configurations by stacking multiple units within a single DCS cabinet.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.