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1756-ESMCAPXT

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Overview of Allen Bradley 1756-ESMCAPXT Energy Storage Module

The Allen Bradley 1756-ESMCAPXT is a capacitor-based energy storage module designed for ControlLogix XT controllers. It provides reliable backup power during momentary power interruptions, maintaining controller memory and ensuring uninterrupted operation. This module is removable and ships installed with compatible controllers.

Key Features of Allen Bradley 1756-ESMCAPXT

  • Energy Storage: Capacitor-based design provides nonvolatile memory backup without batteries.
  • Compatibility: Works with various ControlLogix XT controllers in the 1756 series.
  • Removable Module: Easy to replace or service while maintaining controller uptime.
  • Low Current Draw: Consumes 5 mA @ 1.2 V DC and 800 mA @ 5.1 V DC for efficient power use.
  • Power Dissipation: 2.5 W ensuring minimal heat generation within the control panel.
  • Isolation Voltage: 30V continuous basic insulation provides reliable electrical isolation.
  • Communication: USB 2.0 full speed (12 Mbps) port intended for temporary local programming.
  • Weight: Approximately 0.32 kg (0.71 lb), compact and easy to handle.

Technical Specs of Allen Bradley 1756-ESMCAPXT

Specification Details
Model 1756-ESMCAPXT
Type Capacitor Energy Storage Module
Operating Temperature 0°C to 60°C (32°F to 140°F)
Current Draw 5 mA @ 1.2 V DC, 800 mA @ 5.1 V DC
Power Dissipation 2.5 W
Isolation Voltage 30V (continuous), basic insulation type
Weight 0.32 kg (0.71 lb)
Slot Width 1
Communication Port USB 2.0, full speed (12 Mbps)

Applications / Use Case

The 1756-ESMCAPXT ensures continuous operation of ControlLogix XT controllers during power interruptions by providing energy storage for memory retention. It is used in industrial automation systems requiring high reliability and rapid recovery from power loss.

Allen Bradley components are tested to meet industrial standards for safety and durability.

1756-ESMCAPXT

$0.00

  • ACHIEVING

    4.0

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  • LESS THAN

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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