IS200TBQDH1A - Input Termination Module

IS200TBQDH1A - Input Termination Module IS200TBQDH1A - Input Termination Module

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Part Number: IS200TBQDH1A
Manufacturer: General Electric
Series: Mark VI
Function: Analog Input Termination Module
Repair - 3-5 Days
Availability: In Stock
Product Type: Module
Country of Manufacturer: United States

Functional Description

IS200TBQDH1A is a Analog Input Termination Module developed by General Electrics. Analog Input Termination Module is a device used in control systems to condition analog signals from field devices such as sensors and transmitters before they are sent to the control system. The module typically includes signal conditioning circuitry that filters and amplifies the input signal to improve its accuracy and reliability. The termination module may also provide isolation between the field device and the control system to protect the control system from electrical noise and other interference. Additionally, the module may provide features such as signal linearization, cold-junction compensation, and fault detection to ensure accurate and reliable measurements.


  • It features field I/O channels to specific I/O modules, achieved through the use of coding pegs and sockets. This ensures seamless compatibility and streamlined installation, reducing the risk of errors and simplifying the setup process.
  • RSLogix 5000 project offers comprehensive control and configuration capabilities for the module. This includes the ability to set module keying, which adds an extra layer of customization and security to the module's functionality.
  • The module's field connections are facilitated through the utilization of the termination assembly's terminal block connectors. These connectors provide a reliable and organized interface for connecting external devices and components to the module, enhancing the overall connectivity and maintainability of the system.
  • Safety is paramount in industrial applications, and the module incorporates a fuse current of 50 mA per channel. This built-in protection mechanism helps safeguard the module and connected devices from potential overloads or faults, contributing to the longevity and stability of the entire system.
  • In terms of compliance and certifications, the module meets a range of international standards, attesting to its quality and adherence to industry regulations. These include certifications from respected organizations such as ROSTECHNADZOR, C/US UL, CE, C-tick, GOST, KC, GOST R, and KCC, demonstrating its compliance with safety and performance benchmarks across different regions.
  • As for its applications, the module excels in scenarios involving repetitive I/O operations. Its robust design and integrated features make it particularly well-suited for tasks that involve frequent input and output interactions, enhancing efficiency and reliability in such environments.

Product Attributes

  • The module's distinct product attributes contribute to its functionality, ease of use, and adaptability within various industrial setups. These attributes are thoughtfully designed to enhance connectivity, configuration, and overall performance.
  • The module features prominent terminal blocks, which are characterized by two elongated green blocks located along the right edge of the module. These terminal blocks serve as the primary points for connecting external devices and components to the module, facilitating the exchange of signals and data.
  • The terminals themselves are cube-shaped and made of durable silver metal. Their design ensures secure and reliable connections, minimizing the risk of signal loss or disruptions. The use of high-quality materials also contributes to the module's overall robustness and longevity in demanding industrial environments.
  • At the bottom of the module, there are three distinct black connector ports arranged in parallel. These ports are strategically positioned to accommodate various types of connectors and cables, offering flexibility in terms of connecting the module to external devices, networks, or power sources.
  • Within these connector ports, there are male connector pins that provide the interface for signal transmission. These pins are engineered for optimal conductivity and durability, ensuring consistent and high-quality data transfer between the module and connected components. Their precise design minimizes signal interference and ensures reliable communication.
  • An additional feature of the module is the presence of jumper pins. These metal pins can be found near the connector ports and are intended for altering the module's functions or configurations. By using black plastic jumpers, users can easily manipulate the module's settings, customizing its behavior to suit specific operational requirements. This flexibility empowers users to adapt the module to varying scenarios without the need for complex rewiring or reconfiguration.

System Overview

  • The Mark VIe control system was specifically engineered to cater to a broad spectrum of control and protection functions, ranging from steam and gas turbines to the balance of plant (BoP) equipment used in power generation.
  • This control system offers increased redundancy options, improved maintainability, and enhanced flexibility in terms of placing input/output (I/O) components closer to the equipment being controlled. The system comprises three key elements: controllers, I/O networks, and I/O modules.
  • In instances where UDH networks are not redundant, a single UDH switch is utilized, connecting all controllers to it.

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What is IS200TBQDH1A?
It is a Analog Input Termination Module developed by General Electrics.

How are the CJ signals typically processed for monitoring?
Normally, the system calculates the average of the two signals for further analysis and utilization.

What role do acceptable limits play in CJ signal management?
Acceptable limits for signals are configured to define a range within which the CJ signals should remain. If any CJ signal falls outside these limits, a logic signal is triggered to indicate this deviation.

How does a signal going beyond the limit impact the system?
When a signal exceeds the defined limits, a logic signal is set, notifying operators or the system that there's an issue with the signal's accuracy or consistency.