About the IS220YTURS1A
A similar model of Turbine Input/Output pack to the similar-sounding PTUR turbine I/O pack, the IS220YTURS1A Turbine Input/Output pack was manufactured by General Electric shell company GE Energy for use alongside their Mark VIes series of Wind Turbine Control automated products and product components. This IS220YTURS1A model comes equipped with a special assembly version; made evident by the inclusion of the IS220 initial series tag present in the IS220YTURS1A functional product part number. This IS220YTURS1A I/O pack is described as a revised printed circuit board, modified through its inclusion of a singular functional revision, graded at an "A" rating. This A-rated functional revision is a functional revision as it makes major improvements to the overall performance specifications and greater functionality of the IS220YTURS1 parent board. The Mark VI Turbine Control System Series that this IS220YTURS1A device belongs to is consistently characterized and sought after due to its status as one of General Electric's final-developed Mark product series to incorporate the patented Speedtronic control system technology into a range of different functional devices.
Hardware Tips and Specifications
The IS220YTURS1A features three total I/O packs, and is used in conjunction with a series of relevant terminal boards within the GE Energy Mark VIes Series, including the TTURS1C, TRPAS1A, TRPAS2A, TRPGS1B, and the TRPGS2B terminal boards. For each individual compatible terminal board, the IS220YTURS1A demands different Mark VIeS Safety I/O Types. The TTURS1C terminal board has a Safety I/O type of primary turbine protection, while both the TRPAS1A and TRPAS1A terminal boards both offer different inputs; in 4 speed inputs and 8 flame inputs, respectively. the TRPGS1B terminal board has a Safety I/O type of 3 monitored trip relay outputs, and the final compatible TRPGS2B terminal board is aligned with 1 E-stop in terms of its Safety I/O types. All of these terminal boards, along with the greater IS220YTURS1A module are considered removable, and the IS220YTURS1A I/O pack features box connector types for these terminal boards. The YTUR-abbreviated Input/Output module has a minimum power supply voltage of 27.4 V dc with a nominal power supply voltage sitting at 28.0 V dc. The IS220YTURS1A I/O pack's maximum voltage rests relatively close to its nominal voltage, at 28.6 V dc. The ambient temperature rating for this model is defined in original factory-issued instructional information as -30 to 65 degrees celsius.
While a lot of important information can be derived from original factory-issued instructional materials concerning the IS220YTURS1A I/O pack, additional hardware and performance specifications can be gleaned simply upon a diligent and intensive product part number breakdown of the individualized IS220YTURS1A series product part number. As explained above, the IS220 series tag that starts off the IS220YTURS1A product number is indicative of a I/O pack with a special assembly style. This special assembly style is considered even more unique than the Mark VIe series's more commonly-seen IS215 special assemblies. Moving from the initial series tag, the IS220YTURS1A part number features an inclusion of the part-specific YTUR functional acronym, before relaying to the knowledgable I/O pack inspector its series grouping, conformal coating style, and revision history, all through the use of the "S1A" final product number portion. For an explanation of these IS220YTURS1A specifications, please make use of the diagrammed IS220YTURS1A part number breakdown available in the manuals tab above.
