DS2020CMB1206C8DDD 88 - PLC Module Rack Chassis

DS2020CMB1206C8DDD 88 - PLC Module Rack Chassis DS2020CMB1206C8DDD 88 - PLC Module Rack Chassis

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Part No: DS2020CMB1206C8DDD 88
Manufacturer: General Electric
Product Type: PLC Module Rack Chassis
Series: LS2100 Innovation Series
Exciter Connector Type: 34
Number of VME Connectors: 8
Terminal Block: 12
Power Supplies: 240 Vdc
Operating Temperature: 0°C to 65°C
Availability: In Stock
Weight: 2.00 lbs
Size: 9.2 x 6.5 inches
Country of Origin: USA


DS2020CMB1206C8DDD 88 is a PLC Module Rack Chassis manufactured and designed by General Electric and is part of the LS2100 Innovation Series used in Static Starter Control systems. The rack acts as the central support structure for the modular PLC system, securely housing components like the CPU, Power Module, Communication Module, Input-Output Modules, and others. It plays a crucial role in coordinating both power distribution and communication signals among all the modules. In the modular PLC system, various input and output modules are connected within the same rack. The power supply module is also installed in the PLC rack, ensuring that the necessary power is distributed to all the modules as needed.


PLC systems come in various sizes and shapes to meet different needs. One style involves stackable racks where components like the Power Supply, CPU, and IO Modules are separate but interconnected with specialized connectors. These connectors are designed to link all the components together seamlessly. This interconnection forms a continuous data bus throughout the system, commonly known as the PLC backplane. This specific type of PLC backplane is termed a passive backplane.

What is the purpose of the rack and chassis in the PLC System?

The rack and chassis in a PLC system serve as the structural framework and housing for various components such as the CPU, power supply, input-output modules, communication modules, and others. They provide physical support and organization for these components, ensuring they are securely mounted and interconnected. Additionally, the rack and chassis help facilitate proper cooling and ventilation for the components, while also allowing for easy installation, maintenance, and expansion of the PLC system. Overall, their primary purpose is to house and protect the components of the PLC system and provide a stable platform for its operation.

WOC maintains the largest inventory of Replacement parts for GE Innovation Series Control systems. Additionally, we offer warranty-backed unused and rebuilt boards as well as board repairs for your damaged ones. For your OEM needs, our team of professionals is available around the clock. We at WOC are happy to help you with any needs you may have in terms of automation. Please contact our team by phone or email for pricing and availability on any components and repairs.


What is a rack chassis for PLC modules?

A rack chassis for PLC modules is a specialized enclosure designed to house and organize PLC modules within an industrial environment. It provides a centralized and secure mounting solution for PLC modules, allowing for easy installation, maintenance, and expansion of the PLC system.

What sizes are available for rack chassis for PLC modules?

Rack chassis for PLC modules come in various sizes to accommodate different numbers of modules and meet specific application requirements. Common sizes include 19 inches wide, with heights ranging from 1U (1.75 inches) to larger sizes depending on the number of modules to be housed.

How do I choose the right rack chassis for my PLC system?

Consider factors such as the number and type of PLC modules you need to accommodate, the available space in your industrial environment, compatibility with existing PLC hardware, and any specific requirements for environmental protection or regulatory compliance.