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lithium battery, memory backup for SLC 500 PLCs, non-rechargeable coin cell with connector.

Allen-Bradley 1747-BA

SKU: 1747-BA
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$58.00
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Allen-Bradley 1747-BA | 3V Lithium Backup Battery for SLC 500 PLC Systems

Overview

The Allen-Bradley 1747-BA is a 3V non-rechargeable lithium battery designed to provide reliable memory backup for SLC 500 processors and select 1747 series modules. It safeguards program and data retention in the event of power loss, ensuring system reliability in critical automation applications.

Key Features

  • Voltage Rating: 3V DC

  • Chemistry: Lithium (non-rechargeable)

  • Connector Type: Pre-attached 2-pin plug for SLC 500 modules

  • Mounting Location: Internal to CPU module (requires cover removal)

  • Service Life: Typically 5–10 years under normal conditions

  • Compatibility: Works with Allen-Bradley SLC 5/01, 5/02, 5/03, 5/04, and 5/05 CPUs

Technical Specifications

  • Catalog Number: 1747-BA

  • Battery Type: Lithium, non-rechargeable

  • Voltage: 3V

  • Form Factor: Coin cell with connector

  • Operating Temperature: 0°C to 60°C (32°F to 140°F)

  • Typical Life Span: 5–10 years

  • Certifications: CE, UL, RoHS

Applications

  • SLC 500 programmable logic controllers

  • Industrial memory retention for automation

  • Backup during power failures

  • OEM control panels and legacy equipment support

Why Choose the 1747-BA?

  • Reliable Memory Protection: Prevents data loss during power outages

  • Long Battery Life: Minimal maintenance required

  • OEM Recommended: Official Allen-Bradley component

  • Quick Replacement: Easy installation in SLC 500 CPU modules

  • Wide Compatibility: Supports various legacy processor models

Order Now

The Allen-Bradley 1747-BA is in stock and available for fast international shipping. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 1747-BA | 3V Lithium Backup Battery for SLC 500 PLC Systems

Overview

The Allen-Bradley 1747-BA is a 3V non-rechargeable lithium battery designed to provide reliable memory backup for SLC 500 processors and select 1747 series modules. It safeguards program and data retention in the event of power loss, ensuring system reliability in critical automation applications.

Key Features

  • Voltage Rating: 3V DC

  • Chemistry: Lithium (non-rechargeable)

  • Connector Type: Pre-attached 2-pin plug for SLC 500 modules

  • Mounting Location: Internal to CPU module (requires cover removal)

  • Service Life: Typically 5–10 years under normal conditions

  • Compatibility: Works with Allen-Bradley SLC 5/01, 5/02, 5/03, 5/04, and 5/05 CPUs

Technical Specifications

  • Catalog Number: 1747-BA

  • Battery Type: Lithium, non-rechargeable

  • Voltage: 3V

  • Form Factor: Coin cell with connector

  • Operating Temperature: 0°C to 60°C (32°F to 140°F)

  • Typical Life Span: 5–10 years

  • Certifications: CE, UL, RoHS

Applications

  • SLC 500 programmable logic controllers

  • Industrial memory retention for automation

  • Backup during power failures

  • OEM control panels and legacy equipment support

Why Choose the 1747-BA?

  • Reliable Memory Protection: Prevents data loss during power outages

  • Long Battery Life: Minimal maintenance required

  • OEM Recommended: Official Allen-Bradley component

  • Quick Replacement: Easy installation in SLC 500 CPU modules

  • Wide Compatibility: Supports various legacy processor models

Order Now

The Allen-Bradley 1747-BA is in stock and available for fast international shipping. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1747-BA

Allen-Bradley 1747-BA

$58.00
Add to wishlist
Allen-Bradley 1747-BA

Allen-Bradley 1747-BA

Your Price:
$58.00
Item Added to Your Cart
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