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      In Stock
      ControlLogix Power Supply

      1756-PB72/C

      Spare Part Number

      PN1756-PB72

      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 4A at 3.3V; 10A at 5.1V

      and 2.8 A at 24V.

      • One-year warranty
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      Technical specifications for

      1756-PB72/C

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        Allen-Bradley
      • Product Category:
        PLC Systems
      • Spare Part Number:
        1756-PB72
      • Estimated shipping dimensions:
        10.2 cm x 15.2 cm x 15.2 cm
      • Weight:
        1 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Input Voltage:
        24 Volts DC
      • Voltage Range:
        18-32 Volts DC
      • Input Power:
        95 Watts
      • Power Output:
        75 Watts at 60 Celsius
      • Chassis:
        Series A
      • Max Inrush Current:
        30 Amperes
      • Product Line:
        ControlLogix
      • Series:
        Allen-Bradley ControlLogix
      • Stock Availability:
        30
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      • 03

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      Alternative Names

      1756PB72 1756 PB72

      Manuals

      1756-PB72/C.pdf
      PRODUCT & ORDER FAQS

      Questions buyers ask about 1756-PB72/C

      • How does the 1756-PB72/C ensure power integrity and fault tolerance within a ControlLogix chassis?

        The 1756-PB72/C incorporates advanced overcurrent and short-circuit protection mechanisms. Its internal regulation circuitry minimizes voltage ripple and transient disturbances, maintaining power integrity even during abrupt load changes. This module’s fault-tolerant design enhances system resilience and minimizes downtime risks.

      • In what scenarios is the 1756-PB72/C considered the optimal choice for ControlLogix power provisioning?

        The 1756-PB72/C is ideal for mid-to-large-sized ControlLogix systems requiring 7.2A of 5V DC power from a single power supply. Applications involving extensive I/O counts, high-speed processing, or integrated safety logic benefit from its high current output and voltage stability. It is particularly suited for environments with fluctuating power demands

      • How does the physical form factor of the 1756-PB72/C integrate within ControlLogix chassis environments?

        The 1756-PB72/C features a standard ControlLogix form factor, occupying a single slot in the chassis. It incorporates front-panel indicators for power status and fault diagnostics, enabling straightforward system health monitoring. Its design facilitates easy installation, maintenance, and hot-swap capability where supported.

      • How does the 1756-PB72/C support system scalability and redundancy in ControlLogix architectures?

        The 1756-PB72/C can be paired with additional power supplies in a redundant configuration, ensuring uninterrupted operation during maintenance or failure of a primary unit. This capability is critical for high-availability systems where process continuity is paramount.

      • How does the 1756-PB72/C compare to other ControlLogix power supply modules in terms of output capacity and application scope?

        Compared to lower-rated models like the 1756-PB75 or higher-capacity modules, the 1756-PB72/C occupies a mid-tier segment with a balanced combination of output current and input voltage versatility. It suits applications that exceed small system requirements but do not necessitate the maximum capacity of larger power supplies.
      All FAQ
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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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