GE IS220PDIOH1B | Mark VIe Discrete I/O Pack (PDIO) | Upgraded Revision

Warranty： 1 year

Quality: Original module

Condition： New / Used

Certificate: COO(Certificate Of Original)

Warehouse: in -stock

HS Code:85389000.00

Delivery term:Express DHL/FedEx/UPS

Delivery time: Shipped in 1 week after payment

Payment term: T/T | Full payment

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Product Description & Procurement Process

GE Speedtronic Mark VIe: IS220PDIOH1B Discrete I/O Pack

The GE IS220PDIOH1B is an advanced, high-reliability Discrete I/O Pack (PDIO) engineered for the Speedtronic Mark VIe control architecture. Functioning as a dual-purpose interface, this module is capable of processing 24 discrete contact inputs while simultaneously managing up to 12 relay outputs, providing comprehensive control over turbine auxiliaries such as solenoids, motor starters, and limit switches.

The "H1B" designation represents an optimized hardware revision. GE introduced this version to improve internal thermal management and enhance long-term component lifecycle stability. Whether you are upgrading an older panel or replacing a faulted module, the IS220PDIOH1B ensures millisecond-level precision and uncompromising deterministic control.

GE Speedtronic Mark VIe IS220PDIOH1B Discrete I/O Pack Optimized Hardware Revision

Technical Specifications

Feature	Details
Model Number	IS220PDIOH1B
Manufacturer	GE (General Electric)
Series	Mark VIe
Module Type	Discrete I/O Pack (PDIO)
Hardware Revision	H1B (Optimized thermal & lifecycle components)
I/O Capacity	24 Discrete Inputs / 12 Relay Outputs
Network Interface	Dual Ethernet (IONet) Ports
Condition	100% Original & Brand New

Key Features & Operational Role

Core Feature	Operational Benefit
Combined I/O Efficiency	Merges input monitoring and relay driving into a single module, saving cabinet space and simplifying troubleshooting.
1 ms Sequence of Events (SOE)	Time-stamps all 24 inputs with 1-millisecond resolution for precise post-trip root-cause analysis.
Robust Relay Actuation	Safely drives industrial loads, ensuring solenoids actuate exactly when the turbine logic demands.
H1B Hardware Stability	Upgraded circuitry offers superior resistance to electrical noise and voltage spikes in power plants.
Redundant IONet Ports	Dual Ethernet connectivity ensures seamless communication even if one network link fails.

Why Choose Us? (Your Trusted Spare Parts Partner)

Our Service Standard	Customer Advantage
Real-Time Video Inspection	Live unboxing via WhatsApp/Zoom to verify the "H1B" label, factory seals, and port integrity before dispatch.
100% Original Guarantee	We supply only genuine GE hardware. No refurbished, repaired, or third-party clones.
12-Month Warranty	Every brand-new module is protected by our full 1-year replacement warranty for your plant's security.
Expert Global Logistics	Proven expertise in rapid shipping to Saudi Arabia, UAE, and Kazakhstan with full export documentation.

Original GE IS220PDIOH1B in factory anti-static packaging ready for express shipping

Frequently Asked Questions (FAQ)

Q1: Can the IS220PDIOH1B directly replace an older IS220PDIOH1A?

A: Yes, the H1B is generally backward compatible with systems running the H1A revision. However, as best practice, we always recommend verifying your firmware compatibility within the ToolboxST software prior to installation.

Q2: Is the IS220PDIOH1B hot-swappable?

A: In redundant (TMR or Dual) Mark VIe configurations, the module is designed for hot-swapping. However, extreme care must be taken regarding the state of the relay outputs to prevent inadvertently tripping field devices.

Q3: Which terminal boards does this module plug into?

A: The PDIO module is designed to mount directly onto compatible Mark VIe terminal boards, most commonly the TBCI, TBRE, or TBTCH series.

Q4: How fast can you deliver to the CIS region or the Middle East?

A: For in-stock modules, we typically ship within 24–48 hours. Express air freight to major industrial hubs usually takes 3–5 business days.

Request a Professional Quote Today

Is your ToolboxST software flagging a "PDIO Hardware Fault" or an "I/O Pack Mismatch"? Secure your turbine's operational readiness with a certified original replacement. Contact Xiamen Xiongba E-commerce Co., Ltd. today for actual stock photos, technical support, and a competitive quote on the IS220PDIOH1B.