IS220PTURH1B GE Mark VI Speedtronic, Turbine Specific Primary I/O Trip Pack

Description:

The IS220PTURH1B printed circuit board, developed by General Electric's shell company GE Energy, is specifically designed for use in the Mark VI Speedtronic series of turbine control systems. This Turbine Specific Primary I/O Trip Pack (PTUR) is a revised version of the original IS220PTURH1 PCB, with enhancements to improve its performance specifications. The "IS220" series tag in the product number indicates that this is a special assembly version of the Primary I/O Trip Pack.

Hardware Tips and Specifications:
Like other Mark VI Speedtronic Series PCBs, the IS220PTURH1B model comes with specific hardware features crucial for its operation. It can be used in various hazardous locations when paired with the IS220TRPAS1A terminal board accessory. When configuring the IS220TRPAS1A terminal board for use with a PTUR I/O Trip Pack, it's important to adhere to certain voltage specifications and best practices.

The IS220TRPAS1A terminal board offers voltage protection inputs with a minimum Vdc rating of 16 V and a maximum of 140 V. The terminal board interfacing with the IS220PTURH1B has an E-stop input voltage range of 18 to 140 Vdc and a Speed Inputs voltage range of -15 to 15 VDC.

While instructional materials provide information on compatible terminal boards, more details about the IS220PTURH1B can be obtained through visual inspection and part number analysis. The front face of the IS220PTURH1B features several LED indicators labeled with various factory-issue labels such as Turbine I/O K25, K25P, PWR, ENET1, ENET2, among others. Additionally, there is a single port marked as an "IR Port." The back of the module includes dual Ethernet ports and two screw standoffs for installation.

A breakdown of the IS220PTURH1B product part number reveals its series placement and revision history. The "IS220" tag signifies that this product is both a special assembly version and a domestically produced General Electric offering, manufactured at their Salem, Virginia facility.

Frequently Asked Questions:

1.Why is this IS220PTURH1B pack's revision called a functional revision?
The IS220PTURH1B I/O pack features a functional revision rated at an "A" grade. This classification as a functional revision signifies that the update primarily enhances the functionality of the IS220PTURH1B and broader wind turbine control systems, with no compromises on aesthetic or design aspects.

2.What is Conformal PCB Coating?
The conformal coating applied to the IS220PTURH1B model is a thin, chemically-applied layer that protects every surface of the hardware components mounted on its base circuit board.

Datasheet Link:

IS220PTURH1B GE Mark VI Speedtronic, Turbine Specific Primary I/O Trip Pack PDF Datasheet