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      In Stock
      Network interface card

      1784-PKTX

      Spare Part Number

      PN1784PKTX

      Product Information:

      network interface card. This card is

      a PCI 2.3 compliant hardware and

      provides Data highway Plus (DH+) /

      Remote I/O (RIO) Channel 1A and

      DH485 Channel 1B ports.


      • One-year warranty
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      Technical specifications for

      1784-PKTX

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        Allen-Bradley
      • Product Category:
        PLC and Machine Control
      • Spare Part Number:
        1784PKTX
      • Estimated shipping dimensions:
        2x17.8x12.6cm
      • Weight:
        0.12 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Product Line:
        PLC 5
      • PCI port:
        PCI 2.3 compliant
      • Number of modules per system:
        Four (4)
      • Required External Power:
        None
      • Bus Communcations:
        Local PCI 2.3 Compliant
      • Coating:
        Conformal Coat
      • Typical AC Signal Delay (Off):
        29 (+/- 8) ms
      • Series:
        Allen-Bradley PLC-5
      • Stock Availability:
        30
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      • 03

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      Manuals

      PRODUCT & ORDER FAQS

      Questions buyers ask about 1784-PKTX

      • What is the primary purpose of the 1784-PKTX card in an industrial automation architecture?

        The 1784-PKTX is a PCI-bus communication interface card designed to facilitate reliable connectivity between a host PC and legacy Allen-Bradley networks — including Data Highway Plus (DH+), Remote I/O (RIO), and DH-485 — enabling programming, monitoring, and data exchange with PLC-5 and SLC controllers from a standard PC platform.

      • Which electrical and physical interface standards does 1784-PKTX comply with to ensure host connectivity?

        The 1784-PKTX conforms to the PCI 2.3 peripheral bus specification (installed in a PC PCI slot) and exposes two physical communication channels: Channel 1A (DH+ and Remote I/O via a 3-pin Phoenix connector) and Channel 1C (DH-485 via a 6-pin Phoenix connector), allowing dual-protocol interfacing.

      • What serial communication protocols are supported by 1784-PKTX, and how do they affect network integration capability?

        The 1784-PKTX supports Data Highway Plus (DH+), Remote I/O (RIO), and DH-485 protocols. These protocols enable integration with PLC-5 and SLC processors across long-distance industrial networks, enhancing interoperability with legacy control architectures.

      • What maximum communication distances and data rates can 1784-PKTX support on DH+, RIO, and DH-485 networks?

        For DH+ / RIO, 1784-PKTX supports distances up to 10,000 ft (3048 m) at 57.6 kbps, 5000 ft (1524 m) at 115.2 kbps, and 2500 ft (762 m) at 230.4 kbps. For DH-485, it supports up to 4000 ft (1219 m) at baud rates including 1200, 2400, 4800, 9600, and 19 200 bps.

      • What diagnostic and status indication features does 1784-PKTX provide?

        The 1784-PKTX includes one diagnostic/status LED per channel. Each LED provides real-time visual feedback on network communication status and connectivity health for that channel, aiding in rapid troubleshooting and network verification.

      • What environmental operating conditions and mechanical robustness are specified for 1784-PKTX?

        The 1784-PKTX is rated for typical industrial PC environments, operating from approximately 0 °C to 60 °C (32 °F to 140 °F) with 5–95 % non-condensing humidity. It is designed to withstand operational shock up to 30 G and vibration up to 2 G (10–500 Hz).
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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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