GE IS220PPRFH1A
GE IS220PPRFH1A
GE IS220PPRFH1A
GE IS220PPRFH1A
GE IS220PPRFH1A
GE IS220PPRFH1A
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IS220PPRFH1A

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IS220PPRFH1A is a GE Mark VIe PROFIBUS master gateway with 16 configurable analog I/O, 12 Mbps DP rate, 10 kHz sampling, and dual Ethernet redundancy for turbine control.
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Technical specifications for IS220PPRFH1A

  • Manufacturer:
    General Electric
  • Part Number:
    IS220PPRFH1A
  • Product Family:
    GE Mark VIe Distributed I/O
  • Product Type:
    PROFIBUS Master
  • Stock:
    2
  • Transmission Rate:
    9.6 kbps to 12 Mbps
  • Maximum Slaves:
    124-125 devices
  • I/O per Slave:
    Up to 244 bytes
  • Analog Channels:
    16 configurable (4-20 mA / ±10 V)
  • A/D Resolution:
    16 bit
  • Sampling Rate:
    10 kHz per channel (synchronous)
  • Ethernet Ports:
    2 × 10/100 Mbps (IONet)
  • Weight:
    0.38 kg
  • Estimated shipping dimensions:
    6.6x12.8x8.3cm
  • Tariff Code:
    8517623990
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Application Performance & Efficiency Application Scenarios

Features:

  • Combines 16 configurable analog channels (16-bit, 10 kHz) with PROFIBUS DP master capability (125 slaves, 12 Mbps) in single pack
  • Supports dual Ethernet, hot-backup, <1 ms network failover, and IEEE 1588 clock synchronization for uninterrupted operation
  • Rated ATEX Zone 2, Class I Division 2 with 2.5 kV isolation, -20°C to +55°C operation, and MTBF >150,000 hours
The IS220PPRFH1A consolidates two critical functions into a single Mark VIe I/O pack: a PROFIBUS DP-V0 Class 1 master gateway and 16 channels of software-configurable analog I/O (4-20 mA or ±10 V). Traditional architectures required separate PROFIBUS gateway modules and analog input/output cards, consuming multiple rack slots and increasing wiring complexity. The IS220PPRFH1A eliminates this by integrating both functions on one board, reducing cabinet space by up to 30% and simplifying engineering . The PROFIBUS interface supports up to 125 slave devices at transmission rates from 9.6 kbps to 12 Mbps, with each slave handling up to 244 bytes of I/O data .

The IS220PPRFH1A is engineered for mission-critical turbine control applications where communication downtime is unacceptable. It offers three redundancy configurations: simplex (single I/O pack with one Ethernet connection), dual Ethernet (one pack with two network connections), and hot-backup (two packs each with dual Ethernet connections). In hot-backup mode, one IS220PPRFH1A operates as the active PROFIBUS master communicating with slave devices while a second pack remains in passive standby . The system continuously monitors the active pack's health; if a failure is detected, the standby pack assumes mastership with network switchover completing in less than 1 millisecond .

The IS220PPRFH1A is purpose-built for the demanding conditions of power generation facilities, including gas turbine decks, offshore platforms, and combined-cycle plants. It carries ATEX Zone 2 Group IIC and CSA Class I Division 2 Groups A,B,C,D certifications, allowing installation in potentially explosive atmospheres where flammable gases may be present under abnormal conditions . The pack provides 2.5 kV isolation between field channels and ground, and 500 V between channels, protecting the control system from lightning-induced surges and switching transients from large motors or switchgear .

The IS220PPRFH1A GE PROFIBUS Master may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

GE IS220PPRFH1A PROFIBUS Master Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
GE IS220PPRFH1A PROFIBUS Master Specs

General

  • Manufacturer GE
  • Model IS220PPRFH1A
  • Condition New Original ready stock
  • Product Family IS220PAICH2A,IS220PTCCH1A,IS220PAOCH1A
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Turbine Control & Auxiliary Systems: Used within GE Mark VIe gas and steam turbine systems to interface with peripheral turbine components (e.g., fuel conditioning skids, lube oil skids, hydraulic controls) that communicate via PROFIBUS DP.
  • Renewable Energy Plants: Integrated into wind turbine nacelles and utility-scale solar farms to manage distributed clusters of meteorological sensors, pitch motors, and sub-inverter packages.
  • Thermal & Hydro Power Generation: Connects centralized control rooms to field-level motor control centers (MCCs), boiler controls, pump systems, and intelligent valve actuators spread across the power plant.
  • High-Speed Processing: Features an independent processor for protocol conversion, reducing load on the main controller.
  • ata Throughput & Capacity: Functions as a DPV0, Class 1 Master with speeds from 9.6 KBaud to 12 MBaud and a 40 ms frame update rate. It supports up to 125 slaves, each managing up to 244 bytes of I/O data.
  • Redundancy: Utilizes dual 10/100 Base-TX ports for IONet connectivity, with hot-backup capability ensuring seamless switchover during failures.
  • Simplex Setup: A single module on an IS200SPIDG1A board for general, non-critical field device networking.
  • Redundant BOP: Dual PPRF packs in hot-backup for high-availability systems like fuel gas delivery or cooling loops.
  • Hazardous Environments: Features conformal coating and ATEX Zone 2/UL Class I Div 2 certifications for installation in rugged, remote locations.
Description
The IS220PPRFH1A is a PROFIBUS Master Gateway I/O Pack designed for GE's Mark VI and Mark VIe turbine control systems . This IS220PPRFH1A integrates a PROFIBUS DPV0 Class 1 master with 16 channels of configurable analog I/O (4-20 mA or ±10 V), eliminating the need for separate gateway hardware.

The IS220PPRFH1A features dual 10/100 Mbps Ethernet ports for IONet communication, supporting simplex, dual-network, and hot-backup redundancy modes . In hot-backup configuration, two IS220PPRFH1A packs operate in active-passive mode with <1 ms switchover time, ensuring uninterrupted PROFIBUS communication during failures.

Physically, the IS220PPRFH1A is a 3U single-slot module that operates on 24-28 VDC (0.18 A max) and functions in temperatures from -20°C to +55°C (extended to +70°C in some configurations) . It provides 2500 V isolation and is certified for ATEX Zone 2, Class I Division 2 hazardous locations.
Revisions

Revision Part #

Also known as

IS220PPRFH1AD
IS220PPRFH1A-D, Series -D, Rev -D
Alternative Names
IS22OPPRFH1A IS220PPRFHIA IS220PTURH1A IS220PDOAH1B IS220PRTDH1A IS220PAICH1A IS220PDOAH1A IS220PAICH2A
Technical notes
The IS220PPRFH1A is a GE Mark VIe PROFIBUS master gateway with 16 analog I/O channels (16-bit, 10 kHz sampling). Supports up to 125 slaves at 12 Mbps, dual Ethernet redundancy, and hot-backup failover (<1 ms). Requires 28 VDC (0.18 A). Operating temperature -20°C to +55°C. Certified ATEX Zone 2, Class I Div 2. Essential for turbine control system connectivity.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the primary function of the IS220PPRFH1A?
The IS220PPRFH1A serves as a PROFIBUS master gateway and analog I/O pack for GE Mark VIe systems. It manages up to 125 PROFIBUS DP slaves (9.6 kbps to 12 Mbps) while providing 16 channels of analog input/output, eliminating separate gateway hardware and reducing cabinet space by up to 30%.
Does the IS220PPRFH1A support redundancy?
Yes, the IS220PPRFH1A supports simplex (single Ethernet), dual-Ethernet, and hot-backup redundancy modes. In hot-backup configuration, two packs operate in active-standby mode with <1 ms network switchover, ensuring uninterrupted PROFIBUS communication during primary pack failures.
What are the power requirements for the IS220PPRFH1A?
The IS220PPRFH1A requires 27.4-28.6 VDC nominal (24-28 VDC range) with maximum current draw of 0.18 A. It includes inherent soft-start capability that regulates current inrush during power application, preventing supply overloading.
Is the IS220PPRFH1A certified for hazardous locations?
Yes, the IS220PPRFH1A is certified for ATEX Zone 2 Group IIC, Class I Division 2 Groups A,B,C,D, and Class I Zone 2 Group IIC hazardous locations. It carries UL E207685 certification and is rated for use in both hazardous and non-hazardous environments.

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