The 1747 Ba Datasheet is a crucial document for anyone working with Allen-Bradley’s legacy SLC 500 programmable logic controllers (PLCs). It provides comprehensive technical specifications and performance characteristics for the 1747-BA battery, a vital component for maintaining the PLC’s memory during power outages. Understanding the information contained within the 1747 Ba Datasheet is essential for ensuring the reliable operation and longevity of your SLC 500 system.
Understanding the 1747-BA Battery and its Datasheet
The 1747-BA is a lithium battery specifically designed to provide backup power for the volatile memory in Allen-Bradley SLC 500 series PLCs. This memory stores the program, data, and configuration settings. Without a functional battery, a power loss would result in complete data loss, requiring a reload of the entire program, which can be extremely time-consuming and potentially disruptive to industrial processes. Therefore, the 1747-BA battery is a critical component for maintaining system integrity and preventing costly downtime. Here’s a breakdown of why this datasheet is so valuable:
- Ensures data retention in SLC 5/01, 5/02, 5/03 PLCs
- Helps prevent program loss during power outages
- Saves time and money by preventing system downtime
The 1747 Ba Datasheet outlines critical information about the battery’s specifications, including its nominal voltage, capacity, operating temperature range, and expected lifespan. This information is vital for proper installation, maintenance, and replacement. The datasheet also details the battery’s chemical composition (lithium) and any potential safety precautions that should be taken during handling and disposal. Proper handling, storage, and disposal are crucial to avoid hazards. Knowing this information helps maintain uptime and prevents safety issues.
The datasheet may also include information on:
- Estimated battery life based on typical usage scenarios
- Storage requirements and recommendations
- Instructions for safe handling and disposal
The datasheet frequently includes a table of specifications that can be very helpful, for example:
| Parameter | Value |
|---|---|
| Nominal Voltage | 3.0V |
| Capacity | Approx. 1400 mAh |
To ensure you are operating your SLC 500 systems safely and effectively, it is highly recommended that you consult the official Allen-Bradley documentation and the 1747 Ba Datasheet itself for the most up-to-date and accurate information.