Product Overview
The GE IS200TPROH1BCBis a high-performance thermocouple input module designed for the Speedtronic Mark VI turbine control system,providing precise temperature measurement capabilities for critical process monitoring applications.This advanced signal conditioning module serves as a reliable interface between thermocouple sensors and the control system,delivering accurate temperature data for monitoring and protection functions.The IS200TPROH1BCBfeatures sophisticated signal processing technology with advanced cold junction compensation,making it ideal for gas and steam turbine applications where temperature monitoring directly impacts operational safety and efficiency.As an integral component of GE’s Speedtronic control platform,this input module ensures reliable operation in demanding power generation environments,withstanding the electrical noise and temperature variations typical of turbine control systems.
Engineered for maximum accuracy in critical temperature monitoring applications,the GE IS200TPROH1BCBincorporates advanced analog-to-digital conversion technology that maintains measurement precision even in electrically challenging environments.The module’s design focuses on providing stable and accurate temperature readings for various thermocouple types,which is crucial for precise control of turbine parameters and protection functions.The IS200TPROH1BCBdemonstrates exceptional performance in high-temperature applications,handling inputs from J,K,T,E,R,S,B,and N-type thermocouples with precision and reliability.Its modular architecture allows for straightforward maintenance and replacement,while the industrial-grade construction ensures long-term reliability in continuous operation scenarios.The input module’s seamless compatibility with the broader Mark VI system architecture makes it an essential component in modern turbine control solutions,enabling optimal system performance and integration across diverse operational requirements.
Technical Specifications
Parameter Name
Parameter Value
Product Model
IS200TPROH1BCB
Manufacturer
GE Energy
Product Type
Thermocouple Input Module
Compatible System
Speedtronic Mark VI
Input Channels
16 differential inputs
Thermocouple Types
J,K,T,E,R,S,B,N
Measurement Range
-200°C to+1820°C(type dependent)
Accuracy
±0.1%of reading
Resolution
16-bit ADC
Update Rate
10 samples/second per channel
Cold Junction Compensation
±0.5°C accuracy
Common Mode Rejection
>120dB 60Hz
Input Impedance
1MΩ
Isolation Voltage
1500V AC channel-to-channel
Power Supply
Backplane 5V DC
Power Consumption
3.8W typical
Operating Temperature
-40°C to+70°C
Storage Temperature
-55°C to+85°C
Connection Type
Removable terminal block
Burnout Detection
<5 seconds response
Filtering
Software configurable
Certifications
UL,CSA,CE,cULus
Main Features and Advantages
Measurement precision:The GE IS200TPROH1BCButilizes high-resolution 16-bit sigma-delta analog-to-digital conversion technology that ensures accurate temperature measurement across the entire operating range.The module’s advanced cold junction compensation maintains±0.5°C accuracy at the reference junction,eliminating measurement errors caused by ambient temperature variations.The IS200TPROH1BCB’s automatic thermocouple type detection and software-configurable filtering allow adaptation to various application requirements while maintaining measurement integrity.
Diagnostic capabilities:Comprehensive sensor diagnostics include continuous thermocouple burnout detection that identifies open circuit conditions within 5 seconds,preventing erroneous temperature readings.The IS200TPROH1BCB’s channel-to-channel isolation eliminates ground loops and ensures accurate measurements in noisy environments.Real-time monitoring of each input channel provides early warning of potential issues,while the module’s self-diagnostic features verify internal circuitry integrity during operation.
System integration:Seamless compatibility with Mark VI control processors enables direct integration with turbine protection algorithms.The IS200TPROH1BCBsupports simultaneous sampling of all channels,maintaining phase relationships for accurate temperature comparisons.The module’s removable terminal block design simplifies wiring and maintenance,while the comprehensive LED status indicators provide immediate visual feedback on channel operation and fault conditions.
The GE IS200TPROH1BCBthermocouple input module delivers reliable temperature monitoring for critical turbine applications.With its high accuracy and robust construction,it ensures precise temperature measurement in demanding environments while providing the flexibility needed for various thermocouple types and application requirements.
Application Field
The GE IS200TPROH1BCBfinds extensive application in power generation facilities where accurate temperature monitoring is critical for equipment protection and efficiency.In gas turbine control systems,the input module monitors exhaust gas temperatures,bearing temperatures,and combustion temperatures,providing essential data for performance optimization and protection functions.The IS200TPROH1BCB’s high accuracy makes it suitable for compliance monitoring where precise temperature data is required for emissions reporting.In steam turbine applications,the module monitors metal temperatures,bearing temperatures,and steam temperatures,ensuring safe operation during startup,loading,and normal operation.
Industrial process applications benefit from the IS200TPROH1BCB’s versatility in handling various thermocouple types and its robustness in challenging environments.In chemical processing plants,the module provides reliable temperature monitoring for reactors,heaters,and heat exchangers,with its high noise immunity ensuring accurate readings in electrically noisy environments.The module’s wide operating temperature range makes it suitable for outdoor applications in oil and gas facilities,while its vibration resistance ensures reliable operation in compressor and pump monitoring applications.In metallurgical processes,the IS200TPROH1BCBhandles high-temperature measurements from R and S-type thermocouples,providing accurate data for process control and equipment protection.
Related Products
IS200 series|Other Mark VI system components
IS200TBAIH1C|Terminal board assembly
Thermocouples|Various sensor types
Extension wires|Thermocouple compensation cables
Mark VI controller|System control processors
Signal conditioners|Additional interface modules
Installation and Maintenance
Pre-installation preparation:Before installing the IS200TPROH1BCB,verify compatibility with existing Mark VI system components and review thermocouple specifications.Ensure proper grounding and shielding practices for thermocouple wires.Have configuration software and documentation ready for module setup and calibration.
Maintenance recommendations:Perform annual calibration verification using precision temperature standards.Regularly check terminal connections for tightness and signs of corrosion.Monitor module diagnostics through system software and address any alerts promptly.For critical applications,maintain spare modules configured for rapid replacement to minimize system downtime.
Product Guarantee
We guarantee that every GE IS200TPROH1BCBthermocouple input module is a genuine GE Energy product manufactured to the highest industry standards.Our technical support team provides comprehensive assistance with configuration,integration,and troubleshooting.All modules undergo rigorous testing to verify they meet original performance specifications for reliable operation in critical industrial applications.We stand behind our products with full technical support and commitment to customer satisfaction.
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