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GE IS220PPRAH1A Emergency Turbine Backup Protection I/O Module

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

GE IS220PPRAH1A Emergency Turbine Backup Protection I/O Module

Name: GE IS220PPRAH1A Emergency Turbine Backup Protection I/O Module
Brand: GE Fanuc PLC
SKU: 6780
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:GE Fanuc PLC
Item No.:IS220PPRAH1A
Product Origin:USA
Product Dimensions:200 × 120 × 40 mm
Product Weight:0.55kg
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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Product Details
Product Applications
Product Advantages
Technical FAQs
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Introduction

The GE IS220PPRAH1A Emergency Turbine Backup Protection I/O Module is engineered to serve as a critical layer of protection in industrial turbine control systems. Designed for integration into GE Mark VI and Mark VIe control architectures, this module provides rapid and deterministic processing of safety and backup input/output signals during emergency conditions. Whether guarding against over‑speed, overshoot, or other hazardous states, the IS220PPRAH1A enhances system resilience, ensuring plant safety and equipment protection when it matters most.

Built with rigorous performance in mind, this I/O module delivers dependable signal integrity, rugged construction, and seamless integration into high‑availability safety networks.

Technical Specifications

Parameter	Specification
Manufacturer	GE (General Electric)
Series	Mark VI / Mark VIe Turbine Control Systems
Model Number	IS220PPRAH1A
Module Type	Emergency Backup Protection I/O Module
I/O Functionality	High‑speed safety and backup digital I/O
Signal Interfaces	Discrete input and output contacts
Isolation	Channel and system isolation for noise and fault tolerance
Communication	Backplane integration with protection loops
Diagnostics	Status LEDs, event signaling
Operating Temperature	–30 °C to +65 °C
Storage Temperature	–40 °C to +85 °C
Relative Humidity	5–95 % non‑condensing
Protection Rating	IP20 (cabinet installation)
Mounting	Control rack / backplane
Dimensions (H × W × D)	Approx. 200 × 120 × 40 mm
Weight	Approx. 0.55 kg

Applications

The IS220PPRAH1A module is purpose‑built for environments where robust, high‑reliability protection is essential:

Emergency backup protection circuits in gas and steam turbine systems
Overspeed and overpressure safety triggering
Redundant I/O paths for critical alarm logic
High‑availability power generation control centers
Turbine shutdown and safety interlock systems
Industrial facilities requiring deterministic emergency response

By prioritizing rapid response and deterministic I/O handling, this module strengthens overall turbine protection strategies.

Advantages

Fast, Deterministic Protection I/O
Designed to capture and route critical safety signals with minimal latency for rapid decision logic.

High Fault Tolerance
Channel and system isolation help prevent noise and transient conditions from compromising protection logic.

Seamless Integration
Native compatibility with GE Mark VI and Mark VIe racks streamlines installation and maintenance.

Visual Diagnostics
On‑module status indicators facilitate quick identification of health and fault conditions.

Rugged Industrial Design
Built to withstand extended temperature ranges, humidity, and operational stress typical of power generation environments.

Redundant Safety Path Support
Supports architectures with secondary protection loops for enhanced reliability.

Technical FAQs

What is the primary role of the IS220PPRAH1A?
It provides emergency backup protection I/O for turbine control systems.
Can it interface with overspeed detection circuits?
Yes — it is optimized for safety and emergency signal paths like overspeed.
What type of signals does this module handle?
Discrete digital input and output contacts for protective logic.
Is the module isolated for noise and faults?
Yes, it features both channel and system‑level isolation.
How is it mounted?
It installs into the control system’s backplane rack assembly.
Does it provide diagnostics?
Yes — LEDs indicate power, status, and fault conditions.
What temperature range is supported?
–30 °C to +65 °C operating temperature, suitable for industrial cabinets.
Can it be part of a redundant safety network?
Yes — it supports architectures with multiple protection paths.
Does it require configuration software?
Configuration is performed using the control system’s standard engineering tools.
Which industries benefit most from it?
Power generation, utilities, petrochemical, and heavy industrial control environments.

Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
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Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China