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Bulletin 1771 PLC-5 Programmable Logic Controller Power Supplies

PLC-5 Power Supplies

Bulletin 1771 PLC-5® power supplies provide 5V DC to power installed controllers or communication adapters and I/O modules in a 1771 chassis. Both chassis-based and stand-alone power supplies are available. They support a range of AC and DC input voltages.

  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources

Features

  • Chassis-based or stand-alone power supplies provide 5V DC power to the PLC-5® system
  • AC and DC input voltages supported

1771 Chassis-based Power Supplies

  • Require no space outside the I/O chassis
  • Provide 5V DC to power to the chassis, up to 8 amps per supply
  • Can be paralleled to provide up to 16 A of current per chassis
  • Redundant configurations provide failure-proof power of up to 20 amps per chassis

1771 Stand-alone Power Supplies

  • Mount along-side the I/O chassis to leave more slots available for other modules
  • Provide 5V DC to power to the chassis, up to 16 amps per supply
  • Various output current ranges to meet different power supply needs.
  • The 1771-PS7 power supply also provides 5V, ±15V, and 24V DC user power

Additional Information

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Specifications

TitleNumberDownload
1785 PLC-5 Programmable Controllers Selection Guide1785-SG001

Certifications


  • UL
  • CSA Class I Div 2 Hazardous
  • Marine and Offshore Certification
  • European Union Directives
  • Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.

    Looking for Additional Information?

    To find additional product information (CAD drawing files, 3D models, etc.) enter the complete catalog number (including dashes) below.

    Documentation

    TitleNumberDownload
    1785 PLC-5 Programmable Controllers Selection Guide1785-SG001
    Classic 1785 PLC-5 Programmable Controllers Users Manual1785-UM001
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    Product Certifications

    See our Product Certification site for Declarations of Conformity, certificates and other certification details.

    Configuration & Selection Tools

    Other Resources

    • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.