IS420UCSBH3A GE DCS analog I/O module

GE IS420UCSBH3A is a MarkV/MarkVIe series analog I/O module (TCQA board) featuring a high-speed embedded processor with QNX Neutrino real-time OS, fanless/battery-free design, and multi-channel signal processing capabilities including 4-20mA I/O, 0-10V voltage, thermocouple inputs with cold junction compensation, LVDT/LVDR position inputs, and vibration monitoring, with onboard IONet communication and operating temperature range of -40°C to +70°C.

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Description

Technical Specifications
  • Brand
    GE (General Electric)
  • Model
    IS420UCSBH3A
  • Product Name
    Universal Control Station Board
  • Country of Origin
    United States
  • HS Code
    8542319000
  • Dimensions
    310 mm×220 mm×35 mm
  • Weight
    1.8 kg
  • Operating Temperature
    -25℃ to +58℃
  • Storage Temperature
    0 ℃ to +60 ℃
  • Power Supply
    24 V DC
  • Warranty
    12 month
  • Product Status
    New and original

GE IS420UCSBH3A Product Introduction & Technical Parameters

Input:

Digital discrete input;

Analog signal input;

Serial communication input

Output:

Digital control output;

Data communication output;

Status indication output

Power Supply:

24 V DC;

Operating voltage range: 18–30 V DC

	
IS420UCSBH3A GE analog I/O module

Characteristics

Characteristics:

Industrial-grade EMC protection;

Operating temperature: 0 ℃ to +60 ℃;

High-speed data processing;

Fault self-diagnosis;
Hot-swap support;

Compliance with IEC and ANSI industrial standards

IS420UCSBH3A GE analog I/O module real photo

Functions

Functions:

Real-time control logic execution;

Field signal acquisition and processing;

Inter-board communication and data exchange;

System status monitoring and fault reporting;

Configuration and firmware upgrade support

IS420UCSBH3A GE analog I/O module detail photo

Product Advantages

Product Advantages:

1. Optimized for GE Mark VIe control system, ensuring seamless compatibility and stable system integration

2. High-speed processing capability guarantees fast response for safety-critical and high-precision control tasks

3. Built-in self-diagnosis function enables real-time fault detection and early warning, reducing downtime risk

4. Hot-swap support allows on-site replacement without system shutdown, improving maintenance efficiency

5. Strict industrial environmental adaptability ensures reliable operation in power plant and heavy-industry scenarios

IS420UCSBH3A GE analog I/O module side photo

Application Cases:

1. Power Generation: Gas turbine and steam turbine control in thermal power plants

2. Oil & Gas: Compressor and pipeline process control in refineries and natural gas stations

3. Heavy Industry: Boiler and furnace automation control in metallurgical and chemical plants

4. Energy Industry: Distributed control system (DCS) integration for power generation and energy 

IS420UCSBH3A GE analog I/O module photo

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