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Allen-Bradley 1756-ESMCAP ControlLogix capacitor-based energy storage module for industrial automation

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Allen-Bradley 1756-ESMCAP

by Allen-Bradley

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OverviewThe Allen-Bradley 1756-ESMCAP is a cutting-edge capacitor-powered energy storage unit designed for seamless integration within ControlLogix systems. This vital component delivers dependable backup power, ensuring a secure and orderly shutdown process and preserving crucial data during unexpected power disruptions. The 1756-ESMCAP revolutionizes traditional power backup methods by offering a completely maintenance-free operation, unlike cumbersome battery-based alternatives. This innovative design eliminates the need for battery replacements, significantly reducing system downtime, ongoing upkeep expenses, and operational complexities. It is an indispensable asset for critical industrial uses where data integrity and continuous system uptime are paramount for operational success.Key Features Advanced Capacitor-Based Energy Storage: An advanced, maintenance-free substitute for conventional battery backup systems. Ensures Secure Shutdown of ControlLogix Systems: Meticulously engineered to safeguard valuable data and prevent corruption during power fluctuations or outages. Eliminates Battery Replacement Requirements: Drastically cuts long-term operational expenditures and minimizes interruptions due to maintenance. Rapid Recharge Capability: Quickly restores full energy storage capacity, guaranteeing continuous readiness and minimal vulnerability. Compact and Space-Efficient Design: Optimized for efficient panel mounting, maximizing space utilization within industrial control setups. Seamless ControlLogix Controller Compatibility: Facilitates easy integration for comprehensive power backup strategies within existing infrastructures. Enhanced System Uptime: Significantly contributes to the overall reliability and availability of your automation processes. Technical SpecificationsThe Allen-Bradley 1756-ESMCAP is constructed to precise standards, providing reliable performance: Model: 1756-ESMCAP Series: ControlLogix Storage Type: Advanced Capacitor-Based Energy Storage Function: Provides temporary power for precise and safe system shutdown procedures Recharge Time: Boasts a rapid recharge capability, ensuring prompt preparedness Maintenance: Requires no battery replacement, embodying a truly maintenance-free design Operating Temperature: Designed for robust performance across a range of 0°C to 60°C (32°F to 140°F) Mounting: Engineered for secure Chassis Mount within the ControlLogix System Applications Industrial Automation Systems: Provides an essential power backup solution for critical Programmable Logic Controllers (PLCs), safeguarding operational continuity. Factory and Process Control: Averts unexpected system shutdowns and mitigates the risk of catastrophic data loss in complex manufacturing environments. Mission-Critical Operations: Delivers essential energy storage for fail-safe operations in applications where uninterrupted performance is non-negotiable. Environments Requiring Low Maintenance: The ideal choice for facilities seeking reliable energy backup without the logistical and financial burden of battery management. Data Integrity Protection: Crucial for setups where the preservation of configuration and process data during power events is paramount. Why Choose the Allen-Bradley 1756-ESMCAP? Unparalleled Reliability and Zero Maintenance: Experience peace of mind with a robust power backup solution that entirely eliminates dependency on traditional batteries. Flawless Integration with ControlLogix PLCs: Specifically engineered to work in perfect harmony with Allen-Bradley ControlLogix systems, ensuring a cohesive and efficient automation infrastructure. Exceptional Fast Recharge Capability: Minimize vulnerability windows with a module that rapidly replenishes its energy storage, consistently ready for immediate demands. Significant Long-Term Cost Reduction: Realize substantial savings by eradicating the need for frequent battery replacements and associated maintenance. Order NowEnsure the unwavering reliability of your industrial systems. Purchase the Allen-Bradley 1756-ESMCAP today and experience the peace of mind that comes with superior power backup.FAQWhat is the primary function of the 1756-ESMCAP?Its primary function is to provide temporary backup power to ControlLogix systems, enabling a safe shutdown and preserving critical data during power outages.Is this module maintenance-free?Yes, the 1756-ESMCAP utilizes capacitor-based energy storage, eliminating the need for battery replacements and associated maintenance.How quickly does the 1756-ESMCAP recharge?The module features rapid recharge capability, ensuring it is quickly ready to provide backup power again after an event.What are the environmental operating conditions for this module?It is designed for robust performance in temperatures ranging from 0°C to 60°C (32°F to 140°F).How does this module integrate with existing ControlLogix systems?It is specifically engineered for seamless compatibility and easy integration within existing Allen-Bradley ControlLogix infrastructures.

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PRODUCT DETAILS

Allen-Bradley 1756-ESMCAP

Overview

This is a genuine Allen-Bradley component from the ControlLogix family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Allen-Bradley catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Allen-Bradley automation ecosystem
  • Engineered to integrate inside ControlLogix installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the ControlLogix family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

The Allen-Bradley 1756-ESMCAP is constructed to precise standards, providing reliable performance:

  • Model: 1756-ESMCAP
  • Series: ControlLogix
  • Storage Type: Advanced Capacitor-Based Energy Storage
  • Function: Provides temporary power for precise and safe system shutdown procedures
  • Recharge Time: Boasts a rapid recharge capability, ensuring prompt preparedness
  • Maintenance: Requires no battery replacement, embodying a truly maintenance-free design
  • Operating Temperature: Designed for robust performance across a range of 0°C to 60°C (32°F to 140°F)
  • Mounting: Engineered for secure Chassis Mount within the ControlLogix System

Applications

  • Industrial Automation Systems: Provides an essential power backup solution for critical Programmable Logic Controllers (PLCs), safeguarding operational continuity.
  • Factory and Process Control: Averts unexpected system shutdowns and mitigates the risk of catastrophic data loss in complex manufacturing environments.
  • Mission-Critical Operations: Delivers essential energy storage for fail-safe operations in applications where uninterrupted performance is non-negotiable.
  • Environments Requiring Low Maintenance: The ideal choice for facilities seeking reliable energy backup without the logistical and financial burden of battery management.
  • Data Integrity Protection: Crucial for setups where the preservation of configuration and process data during power events is paramount.

Why Choose the 1756-ESMCAP?

  • Unparalleled Reliability and Zero Maintenance: Experience peace of mind with a robust power backup solution that entirely eliminates dependency on traditional batteries.
  • Flawless Integration with ControlLogix PLCs: Specifically engineered to work in perfect harmony with Allen-Bradley ControlLogix systems, ensuring a cohesive and efficient automation infrastructure.
  • Exceptional Fast Recharge Capability: Minimize vulnerability windows with a module that rapidly replenishes its energy storage, consistently ready for immediate demands.
  • Significant Long-Term Cost Reduction: Realize substantial savings by eradicating the need for frequent battery replacements and associated maintenance.

Availability & Shipping

  • In stock: 1756-ESMCAP ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 1756-ESMCAP ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

Its primary function is to provide temporary backup power to ControlLogix systems, enabling a safe shutdown and preserving critical data during power outages.

Machine down? We ship parts the same day.

New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

CUSTOMER REVIEWS

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Independent Supplier Notice

PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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