ABB IEMMU21 Bailey Infi 90 Module Mounting Unit

SKU IEMMU21

In stock

12-month warranty
Free returns within 30 days

Manufacturer: ABB
Product No.: IEMMU21
Country of origin:Switzerland
Product Type: Module Mounting Unit
Barcode: 85371091
Payment: T/T, Western Union
Weight: 500g
Dimensions: 411.48 mm x 505.46 mm x 259.08 mm (D x H x W)
Shipping port: Xiamen
Warranty: 12 months

Description

The ABB IEMMU21 is a rear-mount Module Mounting Unit designed for industrial control system environments. Operating within the Symphony Harmony INFI 90 ecosystem, this chassis structure serves as the essential hardware framework for securing, distributing, and organizing control system components. Engineered as a structural module housing unit, it provides physical support and unified power or communication pathway access inside standard electrical control cabinets and process system enclosures.

Features

Dedicated rear-mount mechanical configuration engineered for optimal enclosure integration and layout spacing.
Structural alignment channels designed specifically for secure installation of Symphony Harmony assembly parts.
Industrial-grade chassis durability optimized for high-reliability (S+ HR) control systems.

Applications

Distributed Control System (DCS) power systems and cabinet enclosures.
Symphony Harmony INFI 90 process control architectures.
Centralized hardware routing for automated manufacturing and infrastructure networks.

Technical Specifications

Parameter	Value
Manufacturer	ABB
Product ID	IEMMU21
ABB Type Designation	IEMMU21
Product Type	Control System Accessory
Category	Small Equipment (No External Dimension More Than 50 cm)
HS Code	853710
Customs Tariff Number	85371091
Product Net Depth / Length	411.48 mm
Product Net Height	505.46 mm
Product Net Width	259.08 mm
Product Net Weight	4.876 kg
Number of Batteries	0

Installation Guidelines

Orientation: Secure the assembly using standard rear-mounting cabinet fixtures to minimize front-panel mechanical load.
Environmental Clearance: Maintain adequate structural margins around the frame boundaries to ensure passive ventilation flow through the mounted hardware.
Grounding: Ensure the metallic housing frame achieves direct bonding connection with the common cabinet enclosure reference terminal.

FAQ

What system architecture is this module mounting unit designed for?

The device is specifically designed for the Symphony Harmony INFI 90 control system platform.

What is the mounting configuration of the unit?

The unit features a dedicated rear-mount design for mechanical installation within cabinet frameworks.

Does the assembly unit contain internal batteries?

No, the hardware frame contains zero batteries.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Black
Country of origin	Switzerland