Product Description

The GE IS200DTAIH1ABB and IS210DTAOH1AA are matched high-precision analog input and output terminal board sets designed exclusively for GE Speedtronic Mark VI turbine control systems. As core field signal interaction and analog conversion units for gas and steam turbine management platforms, they undertake full-range analog signal acquisition, precision signal conversion, control output driving and field equipment signal matching tasks. The paired modules realize complete closed-loop analog signal regulation for turbine operating parameters, delivering reliable, high-accuracy data basis and control execution support for power generation equipment monitoring, process adjustment and safety interlock protection.

Adopting industrial turbine-grade signal processing circuit and high-stability analog conversion architecture, this I/O board set features ultra-high signal acquisition accuracy and low-distortion output performance. IS200DTAIH1ABB serves as the analog input board for multi-channel field analog signal sampling and filtering, while IS210DTAOH1AA functions as the supporting analog output board for precise control signal transmission. Built-in multi-stage signal filtering, surge suppression and circuit isolation mechanisms effectively eliminate on-site electromagnetic interference and signal jitter in harsh power plant environments. Equipped with real-time signal status monitoring and fault self-diagnosis functions, it supports rapid exception positioning and system maintenance. With ultra-wide temperature adaptability, vibration resistance and power-industry certified rugged design, it supports 24/7 uninterrupted long-cycle stable operation for GE Mark VI turbine control systems.

Main Specifications

1. Full Part Number: IS200DTAIH1ABB, IS210DTAOH1AA; Product Type: Mark VI turbine system analog input/output terminal board set
2. Applicable System: GE Speedtronic Mark VI gas/steam turbine control systems, power generation automation platforms
3. Core Function: Full-channel analog signal acquisition, precision analog conversion, control signal output and turbine parameter closed-loop regulation
4. Signal Accuracy: Industrial high-precision conversion design with error control within ±0.25%, ensuring accurate turbine parameter sampling
5. Signal Range: Standard 4-20mA industrial analog signal support, with configurable current output range for flexible field adaptation
6. Channel Configuration: Multi-channel analog input and matched output design, meeting multi-parameter synchronous monitoring demands
7. Signal Processing: Built-in multi-stage hardware filtering and anti-jitter circuit to suppress high-frequency interference and signal distortion
8. Isolation Performance: Professional electrical isolation design to isolate field equipment and control system circuits
9. Protection Mechanism: Integrated overcurrent, overvoltage, surge and signal overload multi-dimensional safety protection
10. Diagnostic Mechanism: Full-time signal status self-monitoring, abnormal signal detection and system fault alarm output
11. Anti-Interference Ability: Turbine-grade EMC design to adapt to strong electromagnetic interference in power plant operation environments
12. Environmental Performance: Ultra-wide operating temperature range (-40°C to +85°C), vibration-resistant and anti-aging industrial structure
13. Matching Performance: 100% original compatibility with GE Speedtronic Mark VI series turbine control racks
14. Structural Feature: Standard DIN rail mounting compact board design for quick installation, wiring debugging and routine maintenance
15. Reliability: Power industry certified design for long-cycle uninterrupted turbine operation and parameter control tasks

Core Functions

1. Act as the core analog signal acquisition and control output terminal unit for GE Mark VI turbine control systems.
2. IS200DTAIH1ABB accurately collects on-site analog parameters such as temperature, pressure and flow of turbine equipment.
3. IS210DTAOH1AA converts system control instructions into stable analog signals to drive field actuators.
4. Realize closed-loop precise regulation of turbine operating parameters to ensure stable and efficient power generation operation.
5. Filter and calibrate field signals in real time to eliminate interference and guarantee data authenticity and stability.
6. Support real-time system status diagnosis and fault feedback to improve turbine system operational safety and maintainability.

Application Scenarios

1. Thermal power plant GE Speedtronic Mark VI gas and steam turbine control systems
2. Power generation industry unit parameter monitoring, analog signal regulation and interlock protection platforms
3. Industrial heavy-duty turbine equipment high-precision signal acquisition and closed-loop control scenarios
4. Energy industry power generation automation system signal interaction and precise scheduling control systems
5. Replacement and upgrading of aging GE Mark VI series analog I/O terminal board assemblies