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  3. ALLEN BRADLEY 45CRM-4LHT1-D4

ALLEN-BRADLEY 45CRM-4LHT1-D4 Plc Processors

45crm-4lht1-d4 Allen-bradley

( Brand: Allen-bradley ), ( Model: ALLEN BRADLEY 45CRM-4LHT1-D4 ), ( Manufacturer Part Number: 45CRM-4LHT1-D4 )

Review ALLEN BRADLEY

The Allen-Bradley 45CRM-4LHT1-D4 is a versatile and reliable power transformer designed for use in various industrial applications. This transformer is part of Rockwell Automation's Allen-Bradley line of power transmission equipment, known for its high-quality and durability.

The transformer features a 45 kVA rating, making it suitable for handling moderate power loads. It is designed with a 1:1 turn ratio, ensuring optimal voltage transformation between the primary and secondary windings. The transformer's core is constructed of high-grade silicon steel laminations, which offer excellent magnetic properties and help minimize power losses.

The 45CRM-4LHT1-D4 is a dry-type transformer, meaning it does not contain any liquid cooling agents, making it an excellent choice for indoor installations where space is limited and minimal maintenance is required. It has a compact, robust design with a square flange base and a Class H insulation system, capable of operating at temperatures up to 185 F (85 C).

This transformer comes with a 4-winding configuration, with separate primary and secondary windings for the line and neutral connections. The windings are insulated using a high-performance, low-melt-point insulation material, ensuring safe and efficient power transfer. The transformer also features a breather vent to allow for the natural expansion and contraction of the windings during temperature changes.

The Allen-Bradley 45CRM-4LHT1-D4 is designed to meet the stringent requirements of industrial applications, offering excellent performance, reliability, and longevity. It is engineered to operate in harsh environments and can withstand various operating conditions, including high ambient temperatures and voltage surges. The transformer is also UL 1561 listed, ensuring compliance with the highest safety and performance standards.

The Allen-Bradley 45CRM-4LHT1-D4 is a 4-inch graphical operator interface (GOI) from Rockwell Automation. This device is designed to provide operators with clear visual information about the processes they are monitoring and controlling. Here are some pros and cons of buying this specific model:

Pros:

1. High-resolution touchscreen: The 4-inch touchscreen has a resolution of 480 x 272 pixels, which is higher than many other GOIs in its price range.

2. Built-in web server: This feature allows users to access the GOI from any web browser, making it easier to monitor processes remotely.

3. Compact design: The device is small and lightweight, making it easy to install in tight spaces.

4. Wide operating temperature range: The Allen-Bradley 45CRM-4LHT1-D4 can operate in temperatures ranging from -20 C to 60 C.

5. Easy-to-use software: Rockwell's FactoryTalk View SE software is user-friendly and allows for easy configuration and customization of the GOI.

Cons:

1. Limited connectivity options: The device does not have built-in EtherNet/IP or other advanced communication protocols, which may limit its compatibility with certain systems.

2. Limited memory: The Allen-Bradley 45CRM-4LHT1-D4 has only 128 MB of flash memory and 128 MB of RAM, which may not be sufficient for complex applications.

3. Limited I/O points: The device has only four digital I/O points and two analog inputs, which may not be enough for more complex applications.

In conclusion, the Allen-Bradley 45CRM-4LHT1-D4 is a good choice for users who need a compact, high-resolution GOI with a built-in web server. However, it may not be suitable for users who require advanced connectivity options or more I/O points.

If you are looking for a more feature-rich GOI, you may want to consider models with more memory, communication protocols, and I/O points. However, if you only need a basic GOI for simple applications, the Allen-Bradley 45CRM-4LHT1-D4 could be a cost-effective option. Ultimately, the decision to buy this device depends on your specific requirements and budget.

Details:

This product is commonly used in industrial automation and motion control systems for businesses. The Allen Bradley 45CRM-4LHT1-D4 is a specific model of PLC processor manufactured by Allen-Bradley. With its reliable brand reputation and model specifications, the Allen Bradley 45CRM-4LHT1-D4 is a valuable sought-after component for various industrial automation needs.

part #: 45crm4lht1d4 price

  • $325.00

specifications plcmechanize:

  • brand: Allen-bradley
  • model#: ALLEN BRADLEY 45CRM-4LHT1-D4
  • manufacturer part number: 45CRM-4LHT1-D4

offer plcmechanize:

  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • availability: In Stock
  • started: March 12, 2026
  • quantity: 1

returns plcmechanize:

  • policy: No Returns

seller plcmechanize:

  • city: Pine Bluff, Arkansas
  • rating: 100.0%
  • # reviews: 12

payments plcmechanize:

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shipping plcmechanize:

  • service: USPS Ground Advantage
  • cost: $8.46
  • class: Standard
  • type: Calculated
  • transit: 5-12 Days
  • carrier: USPS

general plcmechanize:

  • condition: New Open box
  • Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
category: business & industrial > industrial automation motion controls > plcs hmis > plc processors, sku: 14523840713081891,

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