GE IS220PTURH1B MKVIe Primary Turbine Protection Pack

Repairing IS220PCLAH1B

If you experience any issue with IS220PCLAH1B, we can quickly test, diagnose and fix it. 

Expedite repair option is also available for this module. These modules are repaired using proper tools and experts in a controlled environment. 

All the parts needed for repairing IS220PCLAH1B are in our stock. 

We also ensure that the replacement components are industrial grade and meet or exceed OEM standards. All repairs are FVT tested and come with a warranty.

SPECIFICATIONS

Part Number: IS220PTURH1A

Manufacturer: General Electric

Series: Mark VIe

Function: I/O PACK

IS220PTURH1A is a Primary Turbine Specific Primary Trip Pack and is part of the General Electric Speedtronic Mark VIe gas turbine control. 

This component connects a turbine control terminal board to one or two Ethernet networks via an electrical interface. 

This pack's outputs are routed through a DC-62 pin connection that connects to a terminal board. 

The IS220PTURH1A has a black outside shell with air circulation holes. 

This case contains various LED indicators on the front, as well as an IR receiver (infrared port.) This bundle does not use this port. 

A CPU board, a second board dedicated to turbine control, and an analog acquisition auxiliary board are all housed within this case.

The TTURH1C terminal board is used to mount the pack. Two 10/100 Ethernet ports, flash memory, RAM, a read-only chip for identification, 

an internal temperature sensor, and a reset circuit are all on the processor board.

The IS220PTCCH1A offers a maximum software error/conformity error of .25 degrees Fahrenheit. 

Common mode voltage is +/- 5 volts with AC common-mode rejection of 100dB @50/60Hz. 

Common mode rejection includes filtering for both hardware and software. 

The unit also includes normal mode rejection of 250 mV RMS @ 50/60 Hz (+/-5%) and high/low hardware and software limit checks. 

The unit is designed for operation in ambient conditions from -22 to +149 degrees Fahrenheit.

The IS220PTCCH1A can perform multiple self-diagnostics including power-up self-tests of flash memory, RAM, processor board hardware, 

and Ethernet ports. It also offers continuous monitoring of its internal power supplies to ensure proper functions. 

Additional information about the IS220PTCCH1A, including important handling and installation instructions and warnings, 

can be found in GE product manuals and guides.Generally, this IS220PTCCH1A device's voltage suppression and limitation strategy 

involves its normal Mark V Series assembly's acceptance of various series-standardized limiting hardware component such as various styles of capacitors, 

resistors, transistors, diodes, and specialized integrated circuits.

Functional Description

The Analog I/O pack (PAIC) is an electrical interface that connects one or two I/O Ethernet networks to an analog input terminal board. 

The PAIC includes a BPPx processor board as well as an acquisition board dedicated to the analog I/O function.

The module has ten analog inputs. The first eight inputs can be set to 5 V or 10 V or 4-20 mA current loop inputs. 

The final two inputs can be set to 1 mA or 4-20 mA current inputs.

The load terminal resistors for current loop inputs are located on the terminal board, and the PAIC senses voltage across these resistors. 

PAICH2 has two current loop outputs ranging from 0 to 20 mA.

 It also includes additional hardware that allows for 0-200 mA current on the first output only.

The I/O pack receives and sends data to the controller via dual RJ-45 Ethernet connectors and is powered by a three-pin connector. 

Field devices are communicated with via a DC-37 pin connector that connects directly to the associated terminal board.

LED indicator lights provide visual diagnostics.