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Allen-Bradley 1756-PB50
Allen-Bradley 1756-PB50
Allen-Bradley 1756-PB50
Allen-Bradley 1756-PB50
Allen-Bradley 1756-PB50
Allen-Bradley 1756-PB50
· Product image is representative; revision or series may vary. Contact us to request a specific version.

1756-PB50

ControlLogix Power Supply
In Stock

Product Information:

ControlLogix Power Supply. This

Power Supply has a nominal Input

Voltage of 18 to 32 VDC with Nominal

supply of 24VDC. It has a Current

capacity of 1.5A at 1.2V

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Technical specifications for 1756-PB50

  • Manufacturer:
    Allen-Bradley
  • Product Category:
    PLC System
  • Estimated shipping dimensions:
    3.2x8.8x8.7cm
  • Weight:
    1.6 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Product Line:
    ControlLogix
  • Nom Input Voltage:
    24 Volts DC
  • Input Voltage Range:
    18-32 Volts DC
  • Isolation Voltage:
    250 Volts Continuous
  • Max Inrush Current:
    30 Amperes
  • Current Capacity:
    1.5A at 1.2V; 2A at 3.3V
  • Hold Up time:
    30 ms @18...32V DC, 60 W 40 ms @18...32V DC, 50 W
  • Product Type:
    Power Supply
  • Stock:
    30

Ask our team:

  • How does 1756-PB50 function as a foundational power-distribution component within the ControlLogix chassis architecture?
    1756-PB50 serves as a dedicated power-supply backplane module that conditions and distributes regulated DC power to ControlLogix chassis components, ensuring stable energy delivery across all installed modules.
  • In what way does 1756-PB50 enhance electrical resilience and operational stability in high-density ControlLogix deployments?
    The design of 1756-PB50 emphasizes consistent voltage regulation and current handling capability, enabling reliable operation under variable load conditions typical of high-slot-count ControlLogix systems.
  • How does 1756-PB50 support deterministic system performance from an electrical infrastructure perspective?
    By providing predictable and uninterrupted power delivery, 1756-PB50 minimizes power-related transients that could otherwise affect processing determinism and I/O scan consistency within the ControlLogix platform.
  • What power-management considerations differentiate 1756-PB50 from auxiliary or external power solutions?
    1756-PB50 is engineered for direct chassis integration, eliminating reliance on external distribution hardware and reducing impedance, wiring complexity, and potential points of failure in the control cabinet.
  • In what manner does 1756-PB50 facilitate scalability and future expansion within ControlLogix installations?
    1756-PB50 provides sufficient power capacity to accommodate additional I/O, communication, and specialty modules, enabling system expansion without necessitating a redesign of the power infrastructure.
  • How does 1756-PB50 ensure compatibility across multiple generations of ControlLogix modules?
    1756-PB50 is designed in accordance with ControlLogix electrical and mechanical standards, ensuring consistent interoperability with a broad range of legacy and current ControlLogix modules.
  • Why is 1756-PB50 considered a strategically robust power solution for complex industrial automation architectures?
    The combination of electrical stability, chassis-level integration, and scalability positions 1756-PB50 as a dependable and future-ready power component for sophisticated ControlLogix automation solutions.
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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.