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      General Electric 8021-CE-LH
      General Electric 8021-CE-LH
      General Electric 8021-CE-LH
      General Electric 8021-CE-LH
      General Electric 8021-CE-LH
      General Electric 8021-CE-LH
      · Product image is representative; revision or series may vary. Contact us to request a specific version.
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      8021-CE-LH

      Carrier extender, left hand
      In Stock
      Ships by Tuesday, June 23
      Fast Shipping Available

      Product Information:

      left-hand carrier extender link separate carrier runs 
      ensuring the continuity of the Railbus and power supply
      PAC8000 Remote I/O System
      engineered for DIN‑rail mounting

      Warranty Policy
      We provide 1 year warranty for all remaining parts.
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      Return Notice
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
      Shiping Mode
      Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
      Parts Availability
      Moore automated offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
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      Technical specifications for 8021-CE-LH

      • Manufacturer:
        General Electric
      • Product Category:
        PLC System
      • Estimated shipping dimensions:
        17.8x4.5x4.1cm
      • Weight:
        0.14 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Function:
        Used in pairs (8021-CE-LH + 8020-CE-RH) to extend the distance between carriers.
      • System:
        PAC8000 Remote I/O System.
      • Connector:
        Uses a multi-pin connector to the carrier and Sub-D connectors linked via a multi-way cable.
      • Capacity:
        Supports up to 32- and 64-slot address capabilities.
      • Environment:
        Rated for use in hazardous areas (Zone 2 / Division 2).
      • Stock:
        40
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      FAQ

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      • What functional purpose does the 8021‑CE‑LH serve within modular PAC8000 I/O architectures?
        The 8021‑CE‑LH operates as a left‑hand Railbus carrier extender, facilitating the propagation of both Railbus communications and power distribution between discrete carrier segments in a modular PAC8000 I/O infrastructure.
      • How does the 8021‑CE‑LH maintain signal and power continuity across extended carrier runs?
        The 8021‑CE‑LH ensures continuity of the Railbus bus protocol and system power rails when linking additional carriers, thereby preserving deterministic I/O communication and system integrity during expansion.
      • In what way can the 8021‑CE‑LH be mechanistically integrated into industrial control racks and enclosures?
        The 8021‑CE‑LH is engineered for DIN‑rail mounting with integrated fixing clips compliant with EN standards, enabling robust mechanical integration in control panels and rack enclosures in process automation environments.
      • What environmental constraints and operating conditions are specified for the 8021‑CE‑LH?
        The 8021‑CE‑LH supports extended operating temperatures from approximately ‑40 °C to +70 °C and broad humidity tolerance (5–95 % non‑condensing), making it suitable for diverse industrial installations.
      • How does the left‑hand designation (“LH”) define the role of the 8021‑CE‑LH in the PAC8000 system topology?
        The “LH” suffix in 8021‑CE‑LH signifies that this carrier extender provides left‑handside Railbus interface output, pairing with a complementary right‑hand extender to scaffold extended I/O carrier chains.
      • What electrical interfaces and connectivity options are intrinsic to the 8021‑CE‑LH?
        The 8021‑CE‑LH includes male 37‑pin Sub‑D connectors for extender cable linkage, screw‑terminal power connections supporting conductors up to ~2.5 mm², and maintains compatibility with host I/O carrier bus protocols.
      • What role does the 8021‑CE‑LH play in expanding the addressable I/O node capacity of a PAC8000 system?
        By deploying the 8021‑CE‑LH in concert with corresponding extenders, a PAC8000 configuration can scale to support a full complement of I/O slots (e.g., up to 64 slots) while sustaining railbus communication across distributed carrier modules.
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      Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.
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