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RE421REPAH1APR4

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General Electric RE421REPAH1APR4
i
Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Information

Product Describe
RE421REPAH1APR4 
Control Board
RE400REPAH1APR4
RE400REPBH1ADD

Technical specifications for RE421REPAH1APR4

  • Product Model
    RE421REPAH1APR4
  • Product Parameters
    Control Board
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    21x18x6cm
  • Manufacturer
    General Electric
  • Weight
    0.55 kg
  • Operating Voltage
    24 V DC
  • Power Consumption
    12 W
  • Output Channels
    4–8 channels
  • Operating Temperature
    0°C to +60°C
  • Storage Temperature
    -20°C to +70°C
  • Humidity
    5–95% non-condensing
  • Factory New

    These are new and current items that are procured from the manufacturer.
  • New No Package

    These parts are new. They have not been used, but their original packaging is no longer available.
  • New In Opened Package

    These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.
  • New In Sealed Package

    Parts are new. They have not been used and still have their original package seal intact.
  • New in Original Package

    These parts are new. The packages were not originally sealed by their original manufacturer.

Warranty Period & Disclaimer

Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

FAQs

  • What are the main functions of the RE421REPAH1APR4 terminal block?+
    It serves as an interface for connecting various wires, creating neat and compact wiring on the back of distribution panels or control panels. Additionally, it provides a degree of surge protection for the equipment. 发送反馈 侧边栏 历史记录 已保存
  • What is the RE421REPAH1APR4?+
    The GE RE421REPAH1APR4 terminal board (often referred to as an EB-4 or similar molded terminal board) is a critical component used in electrical switchboards and control panels to manage circuit wire connections.
  • What wire gauges is the RE421REPAH1APR4 compatible with?+
    Standard GE terminal blocks (such as EB-4) are designed to connect wires of gauge 4 and below. Under normal circumstances, it can also be easily connected to thinner wires of no more than 8 gauge.
  • Where is the RE421REPAH1APR4 used?+
    This component is used in GE Distributed Control Systems (DCS) and is often classified under legacy or specialized automation parts.
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MORE INFORMATION

Overview Manuals Technical notes Product Applications Key Technical Details (General)

Features:

  • Thyristor Module
  • Mark VIe control systems
  • High-Precision Power Control
  • Superior Reliability and Stability
The GE RE421REPAH1APR4 is a high-performance thyristor module manufactured by General Electric (GE) designed for precise AC power control in industrial automation and drive systems. This module features a compact package for easy installation in control cabinets and small devices.As an industrial-grade power semiconductor device, the RE421REPAH1APR4 delivers efficient switching control, phase control, and power regulation functions. It is widely used in motor drives, heating element control, and power management systems for other resistive or inductive loads.

The RE421REPAH1APR4 GE Thyristor Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
GE RE421REPAH1APR4 Thyristor Module 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.
As an industrial-grade power semiconductor device, the RE421REPAH1APR4 delivers efficient switching control, phase control, and power regulation functions. It is widely used in motor drives, heating element control, and power management systems for other resistive or inductive loads. The module is meticulously engineered with excellent thermal and electrical performance, ensuring stable operation under varying load conditions while maintaining high reliability and long service life in demanding industrial environments.
Manufactured in the United States and compliant with HS Code 8537101190 standards, this module reflects GE's technical expertise and quality standards in the industrial control sector, making it an ideal choice for precise power control in industrial automation systems.
  • Industrial Turbomachinery:Safety-critical relay/alarm logic for GE Speedtronic turbine controls
  • Large-Scale AC/DC Drives:Torque & overload signals for metal, paper & mining drives
  • Material Handling Equipment:Functional safety for cranes & hoists with positively driven contacts
  • Power Conversion Systems:Interfaces low-power controls with high-voltage solar/wind converters
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Safety: Always disconnect power before handling. For high-voltage industrial relays, ensure you follow local safety guidelines and use insulated tools for any adjustments.
Wiring: Standard relay wiring involves identifying the coil and contact pins (often via a diagram on the unit or in the technical manual) to ensure correct terminal connection. 
Product Applications
  • Large-scale battery energy storage stations
  • Inverter control system of large-scale photovoltaic power stations
  • Microgrid or multi-energy complementary projects
  • Main controller of wind turbine units in wind power plants
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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