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GE IS220PPROS1B Turbine Protection Output Signal Module for Mark VIe Control System

GE IS220PPROS1B Turbine Protection Output Signal Module for Mark VIe Control System

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Brand:GE Fanuc PLC
Item No.:GE IS220PPROS1B
Product Origin: USA
Product Dimensions:160 × 160 × 120 mm
Product Weight:0.8 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO

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The GE IS220PPROS1B is a Turbine Protection Output Signal Module designed for Mark VIe and Mark VIeS control systems. This module is engineered to provide critical trip and protection outputs for turbine safety systems, ensuring that overspeed, emergency shutdown, and other protective signals are reliably transmitted to the turbine control infrastructure.

Unlike standard output modules, the IS220PPROS1B is specifically optimized for high-speed signal response, redundancy support, and industrial-grade reliability. Its design ensures minimal latency for emergency signaling, making it a vital component in mission-critical power generation and industrial turbine applications.


Technical Specifications

ParameterSpecification
ModelIS220PPROS1B
Module TypeTurbine Protection Output Signal Module
System CompatibilityMark VIe / Mark VIeS
Output Channels16 channels (isolated)
Output TypeRelay / Solid-State / Isolated
Voltage Range0–32 V DC / 115–230 V AC
Trip Signal Response Time< 5 ms typical
Power Supply28 V DC nominal
Power Consumption≤ 12 W
Communication InterfaceDual Ethernet (IONet)
Redundancy CapabilitySupports TMR (Triple Modular Redundant) systems
MountingTerminal board integration
Operating Temperature-20°C to +70°C
Dimensions (L×W×H)160 × 160 × 120 mm
Weight0.8 kg

Recommended Related Models

  • IS220PPROH1A – Turbine Protection Output Module

  • IS220PPRAH1A – Emergency Turbine Protection I/O Module

  • IS220PPDAH1B – Power Distribution Feedback Module

  • IS220PDIOH1B – Discrete Input/Output Module

  • IS220UCSAH1A – Controller Module


Popular GE Mark VIe Modules

  • IS220PDIAH1B

  • IS220PDIIH1B

  • IS220PPRFH1B

  • IS220PPROH1A

  • IS220YDIAS1A

  • IS220YDOAS1A


Application Areas

The IS220PPROS1B is used in critical turbine protection applications, such as:

  • Overspeed trip and emergency shutdown (ESD) circuits

  • Gas and steam turbine protection systems

  • Power generation plants and combined-cycle operations

  • Industrial rotating machinery requiring fast-response protective outputs

  • Backup protection layers for high-risk turbines

It ensures that protective signals are delivered with minimal latency, enhancing turbine safety and reducing the risk of mechanical or operational damage.


Key Advantages

  • High-Speed Protective Output – Ensures rapid trip response for critical turbine events

  • Independent and Redundant – Functions within TMR architecture for fail-safe operation

  • Reliable Industrial Design – Operates in harsh environments from -20°C to +70°C

  • Dual Ethernet Communication – Supports system monitoring and integration

  • Minimal Latency – Response time under 5 milliseconds for emergency events

  • Onboard Diagnostics – Simplifies troubleshooting and preventive maintenance


Technical FAQs

1. What is the main function of IS220PPROS1B?
It provides high-speed, reliable turbine protection output signals for trip and emergency shutdown functions.

2. How many channels does the module have?
16 isolated output channels.

3. What is the output voltage range?
0–32 V DC and 115–230 V AC.

4. Can it operate independently of the main controller?
Yes, it functions as a redundant and independent protection output module.

5. What is the typical response time for trip signals?
Less than 5 milliseconds.

6. Is it compatible with TMR systems?
Yes, it supports triple modular redundant architectures.

7. Which communication interface is used?
Dual Ethernet (IONet) for control and monitoring integration.

8. In which industries is this module typically used?
Power generation, industrial turbines, and oil & gas facilities.

9. What are the operating temperature limits?
-20°C to +70°C for reliable industrial performance.

10. Why choose IS220PPROS1B?
Because it delivers fast, reliable, and redundant turbine protection outputs, ensuring safe operation of critical turbine systems.


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