IS220PDIOH1A
GE
Overview
The IS220PDIOH1A is an automation component from GE. It is part of GE's industrial automation product portfolio.
Application & Technical Notes
As an automation component, the IS220PDIOH1A is intended for deployment in panel-based control cabinets and machine enclosures where the GE product portfolio equipment is installed. It performs a defined automation function within the control system and is selected to match the installed GE platform.
Specific electrical and mechanical ratings depend on the exact configuration and suffix of the part; the original datasheet should be consulted for the definitive specification.
Maintenance & Diagnostics
Inspect terminals and connectors for corrosion or looseness, and confirm the module seats correctly in its carrier. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the IS220PDIOH1A, distinguish three supply tiers: (1) genuine GE stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm mechanical and electrical compatibility with your GE product portfolio installation and the intended function. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Check live stock, lead time and request a quote for IS220PDIOH1A (opens in a new tab)
Frequently Asked Questions
What is the IS220PDIOH1A?
The IS220PDIOH1A is an automation component from GE. It belongs to GE's automation product portfolio.
What are the key technical ratings of the IS220PDIOH1A?
The definitive ratings depend on the exact configuration; consult the original datasheet or the source PDF linked on this page for the complete table.
How is the IS220PDIOH1A mounted or installed?
Installation follows the standard GE product portfolio mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the IS220PDIOH1A compatible with my controller?
It belongs to GE's automation product portfolio. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the IS220PDIOH1A?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications (source data)
Technical Specifications Model Number: IS220PDIOH1A Original Manufacturer: GE Series ID: Mark VI IS220 Product Function: Discrete I/O Pack Contact Inputs: ≤24 Relay Outputs: ≤12 Application Type: Simplex, TMR Processor Board: Standard LEDs: 4 Monitor Input Circuits: 15 Circuit Type: Inverting, Level Shifting Manual: GEH-6721L Visual Diagnostics: Status LEDs LEDs: 4
IS220PDIOH1A Technical Specifications Manufacturer General Electric Series Mark VI Speedtronic Functional Part Number IS220PDIOH1A Functional Abbreviation PDIO Revision Total 1 Revision Functional Revision 1 A Assembly Type IS220 Special Assembly Terminal Board 1 IS200TDBSH2A Terminal Board 2 IS200TDBTH2A Likely Manufacture Location Domestic
About the IS220PDIOH1A The IS220PDIOH1A is an I/O pack module for a Mark VIe Speedtronic system. The Mark VIe is one of the later systems released by General Electric under the Speedtronic name. Speedtronic systems have been used for industrial turbine control since the late 1960s when General Electric released the Mark I. The Mark VI Turbine Control System Series containing this IS220PDIOH1A I/O Pack Module device is actually a decent functionality-minded upgrade upon the previously-considered industry-standard Mark V Turbine Control System Series of more or less the same full extended product series title, as the Mark VI Series tacked the more alternative energy-focused wind turbine possible functional application onto the gas and steam turbine control and management system-based functional environments seen earlier on with the rollout of the Mark V Series. This IS220PDIOH1A I/O Pack Module product's Mark VI Series is separately considered an attractive option on greater relevant promotional markets given its status as one of the final-released Speedtronic control system technology-powered GE Mark Series iterations.
Hardware Tips and Specifications
The IS220PDIOH1A has two Ethernet ports and its own local processor. It can be used in conjunction with terminal boards IS200TDBSH2A and IS200TDBTH2A. These I/O pack/terminal board combinations have been approved for use in hazardous locations, which gave birth to the official General Electric Mark VI Turbine Control System Series subseries moniker as the HazLoc selection. The IS220PDIOH1A device here has a minimum voltage rating of 27.4 VDC. Its nominal rating is 28.0 VDC. The unit and its associated terminal boards have specific field wiring connection instructions that must be followed, including wire size and screw torque. This information can be found within GE manuals relating to this unit, such as GEH-6725, although many of these originally-printed instructional manual materials may be difficult to source online given the Mark IV Series' oftentimes copyright infringed-upon product series status. The front panel of the IS220PDIOH1A includes LED indicators for both ethernet ports, for the unit’s power, as well as an “attn” LED. Additional LEDs are related to relay connections. This IS220PDIOH1A I/O Pack Module PCB is actually not the originally-developed device of its specific GE Mark IV Series intended functionality, as that would be the IS220PDIOH1 parent I/O Pack Module not utilizing this IS220PDIOH1A I/O Pack Module device's sole A-rated functional revision.
For more information about this I/O module or about associated terminal boards, please refer to the original documentation from General Electric. Manuals, data sheets, and user guides will provide detailed specifications about installation, maintenance, and handling that should be reviewed before unboxing your part from AX Control. Our on-hand stock of industrial automation parts allows us to more quickly respond to your needs. Once we receive your purchase order, it typically takes a few hours for in-stock products to ship. Limited stock items may require additional time. Given the above-stated low general availability of this IS220PDIOH1A I/O Pack Module device's originally-developed instructional manual materials, the IS220PDIOH1A I/O Pack Module's IS220PDIOH1A functional product number itself can be adopted as a decent functioning source of IS220PDIOH1A I/O Pack Module hardware component and component specification information, as it codes for a number of valuable IS220PDIOH1A I/O Pack Module details with its distinct set of consecutive functional naming chunks. One such chunk is the IS220 series tag starting off the IS220PDIOH1A I/O Pack Module product number and asserting this IS220PDIOH1A I/O Pack Module device's special modular assembly version as well as its domestic location of original GE manufacture. Some of the other important IS220PDIOH1A I/O Pack Module details revealed in this manner include its:
PDIO functional product abbreviation Conformal PCB coating style Group one Mark VI Series grouping A-rated functional product revision
Reproduced from the manufacturer's published data.