Description
The Allen-Bradley 1756-BATA is a high-capacity, industrial-grade lithium battery assembly engineered specifically for use with the 1756-BATM externally mounted battery module. This component provides the necessary power backup for volatile memory retention in ControlLogix controller systems, particularly in applications where extended memory hold-up times or elevated operating temperatures are present.
Features
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Dual-Cell Configuration: Features two primary lithium cells connected in series to ensure reliable power delivery.
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Extended Capacity: Provides a nominal capacity of 19,000 mAh (19 Ah), significantly outperforming standard internal controller batteries.
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Stable Output: Delivers a consistent 3.6V DC operating voltage.
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Robust Chemistry: Utilizes Lithium-Thionyl Chloride (Li-SOCl2) technology for superior energy density and low self-discharge characteristics.
Technical Specifications
| Brand |
Allen-Bradley |
| Part Number |
1756-BATA |
| Chemistry |
Lithium-Thionyl Chloride (Li-SOCl2) |
| Voltage |
3.6V DC |
| Capacity |
19,000 mAh (19 Ah) |
| Lithium Content |
Approximately 10 grams total |
| Operating Temperature |
0 to 60 degC (32 to 140 degF) |
Installation Guidelines
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Module Compatibility: This battery is designed exclusively for the 1756-BATM external battery module. Do not attempt to install directly into a processor faceplate.
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Handling: Handle with care to prevent short-circuiting the terminals. Store in a cool, dry environment away from direct heat sources.
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Safety: Follow facility hazardous materials protocols for disposal of lithium batteries. Do not incinerate, recharge, or disassemble.
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Replacement: Ensure the 1756-BATM module is properly secured and the cable is correctly seated when performing a battery swap.
FAQ
Is the 1756-BATA compatible with standard ControlLogix processors?
The 1756-BATA is designed specifically for the 1756-BATM external battery module. It is not intended to be installed directly into the battery slot of a standard ControlLogix processor faceplate.
What is the primary benefit of using this high-capacity battery?
The 1756-BATA provides a significantly larger energy reservoir compared to standard on-board batteries, making it ideal for systems with large memory requirements or those operating in environments where standard batteries may experience shortened service lives due to temperature.
