Allen-Bradley 1747-BA SLC 500 Lithium Battery Module
$123.00
$320.00
Description
Product Description
The 1747-BA from Allen-Bradley is a non-rechargeable lithium battery assembly developed for memory backup applications in SLC 500 and MicroLogix control systems. This battery is designed to maintain RAM memory retention during power loss or system shutdown conditions, helping preserve processor data and user programs in industrial PLC environments.
Manufactured for long-term stability and dependable low-power operation, the battery provides 3 VDC output with an 850 mAh capacity. It is commonly installed in SLC 5/01, SLC 5/02, SLC 5/03, SLC 5/04, SLC 5/05, and MicroLogix 1500 controllers.
The compact design and Phoenix-style connector simplify installation and replacement procedures inside industrial control cabinets and PLC assemblies.
Key Features
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Lithium battery assembly for PLC memory retention
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Designed for Allen-Bradley SLC 500 systems
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Supports RAM backup during power interruption
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Non-rechargeable industrial battery design
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3 VDC output with 850 mAh capacity
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Compatible with multiple SLC 5 processors
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Stable operation in industrial environments
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Phoenix connector interface for secure connection
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Allen-Bradley |
| Product Series | SLC 500 |
| Model Number | 1747-BA |
| Product Type | Lithium Backup Battery |
| Battery Chemistry | Lithium |
| Nominal Voltage | 3 V DC |
| Battery Capacity | 850 mAh |
| Rechargeable | No |
| Primary Function | RAM Memory Retention |
| Backplane Current Requirement | 375 mA at 5 V DC |
| Connector Type | 6-Pin Phoenix Connector |
| Recommended Cable | Belden 9463 |
| Operating Temperature | 0°C to 60°C |
| Weight | 0.03 kg |
Application Overview
This lithium battery is used to preserve volatile memory contents when external power is removed from the PLC system. Typical applications include:
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Industrial automation systems
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Manufacturing control panels
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PLC backup power support
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Machine control systems
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Process automation equipment
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Legacy SLC 500 installations
FAQ
What is the function of the 1747-BA battery?
The battery maintains RAM memory retention inside compatible PLC processors during power outages or maintenance shutdowns.
Is the 1747-BA rechargeable?
No. The battery is a non-rechargeable lithium type and should be replaced when depleted.
Which PLC systems use this battery?
It is commonly used in Allen-Bradley SLC 500 processors and MicroLogix 1500 controllers.
What is the output voltage of the battery?
The battery provides a nominal output of 3 volts DC.
Does this product require special shipping handling?
Yes. Since it is a lithium battery assembly, hazardous material shipping regulations may apply depending on destination and carrier requirements.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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