GE IS220PTURH1B | Mark VIe Primary Turbine Protection Pack (PTUR)

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: IS220PTURH1B Primary Turbine Protection Pack

The GE IS220PTURH1B is a high-performance Primary Turbine Protection Pack (PTUR) designed for the Speedtronic Mark VIe control architecture. This module is tasked with monitoring the most critical mechanical variables of the turbine to ensure safe operation and prevent catastrophic failure. It provides the essential interface for high-speed speed sensing, emergency trip functions, and generator synchronization support.

The "H1B" revision is the advanced hardware version of the PTUR series, offering enhanced signal processing for magnetic speed pickups and improved reliability in high-vibration and high-EMI industrial environments. As a core safety component, the IS220PTURH1B ensures that your turbine stays within its design limits at all times.

GE Speedtronic Mark VIe IS220PTURH1B Primary Turbine Protection Pack for Overspeed Sensing

Technical Specifications

Feature	Details
Model Number	IS220PTURH1B
Manufacturer	GE (General Electric)
Series	Mark VIe
Module Type	Primary Turbine Protection Pack (PTUR)
Protection Functions	Overspeed, Flame Detection, Emergency Stop
Inputs	Passive/Active Speed Pickups, Flame Detectors
Network Interface	Dual Ethernet (IONet) Connectivity
Condition	100% Original & Brand New

Key Features & Operational Role

Safety Function	Technical Benefit
Reliable Overspeed Protection	High-speed processing logic responds to overspeed in milliseconds, triggering trip relays to prevent mechanical damage.
Flame Monitoring Interface	Directly processes flame detector signals to ensure stable combustion and safe ignition sequences in gas turbines.
Shaft Voltage Monitoring	Provides critical diagnostics to prevent bearing damage caused by electrical discharge through the turbine shaft.
H1B Hardware Stability	Optimized internal circuitry provides superior thermal management and enhanced longevity over earlier revisions.
Deterministic Redundancy	Dual IONet ports ensure protection logic remains active even if one communication network path is lost.

Why Choose Us? (Your Trusted Spare Parts Partner)

Service Advantage	Our Commitment
Real-Time Video Inspection	Live verification (WhatsApp/Zoom) of the "H1B" label, factory seals, and serial number before dispatch.
100% Original & New	We supply only genuine GE hardware. No refurbished or "third-party" safety modules—only factory-original reliability.
12-Month Warranty	Every brand-new PTUR module is protected by our full 1-year replacement warranty.
Specialized Global Logistics	Experts in shipping to Saudi Arabia, UAE, and Kazakhstan with professional export documentation handling.

Frequently Asked Questions (FAQ)

Q1: What is the main difference between PTUR and PPRO?

A: The PTUR is the Primary protection pack, handling speed and flame monitoring for the control system. The PPRO is the Emergency protection pack used in TMR (Triple Modular Redundancy) configurations to execute 2-out-of-3 trip logic.

Q2: Is the IS220PTURH1B backward compatible with the H1A?

A: Yes, the H1B revision is designed to be backward compatible. However, it is always recommended to verify that your ToolboxST hardware configuration recognizes the newer revision.

Q3: Which terminal boards are compatible with this module?

A: The PTUR typically mounts on terminal boards such as the TTUR (Turbine Terminal Board) or TRPA.

Q4: How fast can I receive a replacement during a maintenance outage?

A: We maintain ready-to-ship stock. Express air freight to major industrial hubs typically takes 3–5 business days via DHL, FedEx, or UPS.

Original GE IS220PTURH1B Primary Turbine Protection Pack in Factory Packaging

Request a Professional Quote Today

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