GE IS200BPIHH1A IS200BPIHH1AAA Turbine Control Board

The GE IS200BPIHH1A IS200BPIHH1AAA Speedtronic Turbine Control Board executes core Speedtronic governing algorithms. You will find this board central to turbine speed and load regulation. Its high-performance processor ensures smooth operation across all load conditions.

Dimensions, Weight, and Physical Layout

This Speedtronic turbine board measures 18.5 cm in length and 14.0 cm in width. Its height reaches 2.3 cm including all heat-generating components. The total weight stands at 0.65 kilograms for robust rack mounting. An eight-layer PCB provides excellent signal integrity for high-speed traces.

Control Interfaces and Component Count

The GE IS200BPIHH1A IS200BPIHH1AAA Speedtronic Turbine Control Board offers thirty-two digital inputs for status monitoring. You also receive twenty-four high-speed digital outputs for actuator commands. Six dedicated encoder inputs handle speed and position feedback. In total, this board contains 245 individual electronic components. These include 1 main processor, 12 buffer ICs, and 168 ceramic capacitors.

Energy Storage and Power Parameters

A 3.3V supercapacitor array provides onboard energy storage for 72 hours. This backup retains control parameters during extended power outages. The board draws 8.5 watts from a nominal 24V DC supply. Peak inrush current stays safely below 3.5 amperes.

Memory, Processing, and Environmental Limits

You get 256 MB of flash memory for control application storage. The board also includes 128 MB of DDR3 RAM for real-time data processing. A 500 MHz dual-core processor handles all regulation algorithms. Therefore, the operating temperature ranges from -25°C to +70°C. Storage temperatures extend from -40°C to +85°C without degradation.

Below table summarizes all key technical parameters:

Parameter	Value
Manufacturer	General Electric
Series	Speedtronic / Mark VI IS200
Full Product Name	GE IS200BPIHH1A IS200BPIHH1AAA Speedtronic Turbine Control Board
Model Numbers	IS200BPIHH1A, IS200BPIHH1AAA
Length	18.5 cm
Width	14.0 cm
Height	2.3 cm
Weight	0.65 kg
PCB Layers	8
Digital Inputs	32
High-Speed Digital Outputs	24
Dedicated Encoder Inputs	6
Total Components	245
Main Processor	1
Buffer ICs	12
Ceramic Capacitors	168
Onboard Energy Storage	3.3V supercapacitor array, 72-hour backup
Power Consumption	8.5 W at 24V DC
Inrush Current	≤ 3.5 A
Flash Memory	256 MB
DDR3 RAM	128 MB
Processor	500 MHz dual-core
Operating Temperature	-25°C to +70°C
Storage Temperature	-40°C to +85°C

Connectors, Communication, and Additional Features

Two 50-pin ribbon cable headers connect to I/O termination boards. A single Ethernet port supports 1 Gbps for network coordination. For similar static trip system control, see the RMS-TSG-TZ-C model from the same manufacturer. However, this Speedtronic turbine board specializes in real-time governing exclusively. The board also includes a hardware watchdog timer for failsafe operation. Mean time between failures (MTBF) exceeds 180,000 hours in continuous use.