Product Details:

The GE IS200STAOH2AAA is a high-precision Analog Output Terminal Board designed for GE Speedtronic Mark VI and Mark VIe turbine control systems. This industrial control spare part works with analog output pack modules to convert digital control commands into standard 4-20mA analog current signals for field actuators. As a reliable Turbine Control Module, it outputs analog signals to control fuel valves, steam control valves and positioners, realizing precise adjustment of valve opening for gas turbines and steam turbines. It adopts signal conditioning and EMI filtering circuits to guarantee stable and accurate analog transmission under electromagnetic interference in power plant cabinets.

The GE IS200STAOH2AAA Analog Output Terminal Board adopts conformal coated PCB to resist dust, moisture and vibration in harsh power generation environments. It is equipped with barrier terminal blocks and dedicated ribbon cable connectors for convenient field wiring and maintenance. The board supports simplex, dual and TMR redundant system architectures and rack mounting inside Mark VIe control cabinet. Built-in channel diagnostic functions can detect open circuit, short circuit and abnormal output signal faults. It is widely used in power generation and oil & gas industries for turbine control system maintenance, spare part replacement and system retrofit.

Specifications:

Brand: GE

Model: IS200STAOH2AAA

Product Type: Analog Output Terminal Board

Compatible System: GE Mark VI, Mark VIe Speedtronic Turbine Control System

Channel: 8 analog output channels

Signal Range: 4-20mA / 0-20mA

Max Load Resistance:900Ω

Function: Analog signal conversion and output for valve position control

Mounting: Cabinet rack mount

Protection Class:IP20

Operating Temperature:-20℃ ~ +70℃

Weight:0.56kg