GE IS420UCSBH3A dcs Control System Backplane Module

• Brand
  General Electric (GE)
• Model
  IS420UCSBH3A
• Product Name
  Control System Backplane Module
• Country of Origin
  United States
• HS Code
  85371090
• Dimensions
  480mm×120mm×35mm
• Weight
  2.2 kg
• Operating Temperature
  -25℃ to +68℃
• Storage Temperature
  -30℃ to +80℃
• Power Supply
  24 v dc
• Warranty
  12 month
• Product Status
  New and original

GE IS420UCSBH3A Technical Description & Specifications

Electrical Specifications

Input: External 24 V DC industrial power supply input;

Output: Distributed power supply and bus signal output to installed modules;

Power Supply: 24 V DC nominal operating voltage;

Functions

Distribute stable 24 V DC power supply to all inserted control and I/O modules;

Transmit high-speed control bus signals between modules and the main controller;

Provide mechanical fixing and positioning for various plug-in system cards;

Ensure consistent electrical connection and signal transmission in the control cabinet;

Support system expansion by allowing flexible installation of additional functional modules;

Maintain stable bus communication during module hot-swap replacement.

Product Advantages

Optimized power distribution design prevents voltage fluctuation and signal attenuation;

High-quality bus contact design ensures long-term reliable signal transmission;

Robust mechanical structure resists vibration and impact in power-plant environments;

Seamless compatibility with Mark VIe series reduces system integration risks;

Supports hot-swap maintenance to minimize equipment downtime;

High electromagnetic immunity ensures stable operation under complex industrial conditions;

Standardized cabinet installation design simplifies on-site wiring and system configuration.

Application Cases

Widely used in GE Mark VIe gas turbine and steam turbine control cabinets in thermal power plants;

Applied in combined-cycle power generation units for core control system integration;

Deployed in petrochemical industry power-generation equipment and safety interlock control systems;

Utilized in industrial heavy-duty turbine-driven machinery and generator set control systems;

Suitable for power-plant control system upgrade, renovation and spare-part replacement projects

Product Characteristics

Rugged industrial-grade mechanical structure for cabinet installation;

High-stability power distribution for multiple system modules;

High-speed backplane bus communication for real-time data exchange;

Supports hot-swap function for compatible plug-in modules;

Excellent anti-vibration and anti-interference performance;

Strict industrial quality control for long-term continuous operation;

Dedicated design fully compatible with GE Mark VIe system architecture.