• Allen-Bradley MOX720-P4668D 80026-518-01
  • Allen-Bradley MOX720-P4668D 80026-518-01
  • Allen-Bradley MOX720-P4668D 80026-518-01
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Allen-Bradley MOX720-P4668D 80026-518-01 DC Switching Power Supply

Allen-Bradley MOX720-P4668D 80026-518-01 DC Switching Power Supply

The Allen-Bradley MOX720-P4668D (80026-518-01) is a specialized DC/DC switching power supply designed for demanding industrial automation and process control environments. This module is engineered to provide stable, multi-rail power distribution...

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SKU: MOX720-P4668D 80026-518-01
Vendor: Allen-Bradley
Category: DC Power Supply
Related Series:

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Authenticity & Warranty

  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
  • Traceability: All products come with original factory documentation and accessories for full industrial compliance.

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  • Expert Assistance: Our technical team provides free consultation to help you verify compatibility for DCS and PLC systems.
  • Rare Part Sourcing: Specializing in obsolete and hard-to-find components from Allen-Bradley, Siemens, ABB, HIMA, and more.
  • Bulk Inquiries: Contact us at pambo@5gplc.com for volume pricing or customized project quotes.
View full product details

The Allen-Bradley MOX720-P4668D (80026-518-01) is a specialized DC/DC switching power supply designed for demanding industrial automation and process control environments. This module is engineered to provide stable, multi-rail power distribution from a 56 VDC nominal input source, making it suitable for applications requiring high reliability in harsh thermal conditions.

Features

  • Wide input voltage range (42 VDC to 58 VDC) to accommodate battery-backed and telecom-style DC buses.
  • Triple-rail multi-output configuration providing 5 VDC, 15 VDC, and 24 VDC outputs.
  • High-efficiency switching technology reducing thermal dissipation.
  • Extended operating temperature range from -40 degC to +70 degC.
  • Compact form factor optimized for integration into control cabinets and industrial enclosures.

Applications

  • Industrial control system logic and processor power.
  • Analog instrumentation and gate-driver circuit supply.
  • Field I/O, relay coil, and indicator lamp power distribution.
  • Outdoor substation automation and remote process control.
  • Metallurgical and power generation control systems.

Technical Specifications

Model MOX720-P4668D / 80026-518-01
Input Voltage 56 VDC nominal (42-58 VDC range)
Output Configuration 7 Outputs (Triple-Rail: 5V, 15V, 24V)
Output Currents 5A (5V), 2A (15V), 1A (24V)
Efficiency Up to 88% typical
Operating Temp -40 degC to +70 degC
Weight 1.85 kg

Installation Guidelines

  • Ensure the chassis ground or protective earth (PE) terminal is securely bonded to the main cabinet ground to mitigate EMI and ensure safety.
  • Verify that the input DC polarity matches the module markings before applying power.
  • Maintain adequate clearance around the unit to allow for natural convection cooling, especially in high-temperature environments.
  • Route output power cables away from high-voltage AC lines and high-EMI sources to prevent noise coupling.
  • Always disconnect power before installing or removing the module from the rack or mounting surface.

FAQ

What is the core function of the MOX720-P4668D?

This module acts as a DC/DC converter that takes a 56 VDC input and provides multiple stabilized DC voltage rails (5V, 15V, and 24V) to power sensitive control electronics, I/O modules, and relay circuits.

Are the D and E revision models interchangeable?

Yes, the suffix variations (D vs E) typically denote minor manufacturing revisions or batch identifiers. They share the same 80026-518-01 base part number and are functionally equivalent for system integration.