Product Introduction
The Bailey IEMMU01 module installation unit is used in the ABB Infi 90 distributed control system. This equipment is mainly responsible for carrying, powering, and connecting various control modules within the system, and it serves as the physical and electrical foundation platform of the entire control system. In the DCS system architecture, the control module, communication module, power module, etc., all need to be installed and connected through a unified platform. And IEMMU01 is the core device that fulfills this function. It not only provides module slots, but also is responsible for power distribution, signal bus connection, and system communication support.
Technical Specifications
|
Manufacture |
ABB Bailey |
|
Model |
IEMMU01 |
|
Part Number |
IEMMU-01 |
|
Description |
Module Mounting Unit |
|
Origin |
USA |
|
Dimension |
48*33*18cm |
|
Weight |
4.2kg |
Product Details
The IEMMU11, IEMMU12, IEMMU21, and IEMMU22 are module mounting units used to house standard INFI 90 ® OPEN system modules and the BRC-100 Harmony Bridge Controller module of the Symphony™ Enterprise Management and Control System in system cabinets. The mounting units are available with a front or rear mount card chassis and are available with or without primary power distribution.
Here are its main features:
| Module installation: | IEMMU01 is a rear-mounted module installation unit that provides 12 module slots. |
| Power support: | Supports multiple power inputs, including +5V, ±15V, 24V D,C and 120/240V AC. |
| Communication function: | Its backplane contains a module bus for communication between modules. |
| Reliable: | With high reliability and stability, it is suitable for industrial scenarios that require high precision and stability. |
IEMMU01 AND IEMMU02 REPLACEMENT:
The IEMMU11, IEMMU12, IEMMU21, and IEMMU22 units are functional equivalents to existing IEMMU01 and IEMMU02 units. The I/O expander bus interconnect cables are different however. The new module mounting units utilize a grey ribbon cable to connect the I/O expander bus between adjacent units. This cable replaces the amber colored interconnect cable used on the IEMMU01 or IEMMU02 unit.
INFI 90 Series
Bailey INFI 90 series is a classic distributed control system (DCS) launched by ABB, which is widely used in the field of industrial automation. Since its first launch in 1980, the system has become an important solution for industrial process control with its unique architecture and advanced functions.
| Typical components | |
| Multi-function processor modules: | such as IMMFP03, used to process field I/O data and perform control operations. |
| Analog input/output modules: | such as IMASM-01 and IMDSO02, used to collect analog signals and output digital signals, respectively. |
| Terminal units: | such as NTAI06, used for data processing and system expansion. |
The INFI 90 series is one of ABB's key products in the field of industrial automation. Over time, it has evolved into the more advanced Symphony series. For example, Symphony Plus is the most advanced plant automation system on the market today.
FAQ
Q: What is the main function of IEMMU01?
A: IEMMU01 is a module installation unit (MMU), which is used to host control modules, distribute power, and provide communication connections.
Q: How many modules can the IEMMU01 accommodate?
A: ✔ Up to 12 modules
✔ Or 10 modules + 2 power modules
Q: What types of input power are supported?
A: ✔ 120/240V AC
✔ 24/48V DC
Q: What is the installation method?
A: ✔ Installation of 19-inch cabinet
✔ Rear installation structure
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Phone Number
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