Configured for volatile memory backup and real-time clock maintenance within ControlLogix controller architectures, the Allen-Bradley 1756-BA1/A (1756-BA1 Battery Assembly) provides direct physical electrical execution.

Nomenclature Breakdown & Model Matrix

• 1756: Base product family identifier designating Allen-Bradley ControlLogix hardware platforms.
• BA1: Battery assembly configuration code indicating a standard lithium backup power cell.
• /A: Major hardware revision level suffix indicating the initial production release line of the battery assembly.

Hardware Specifications

Industrial Control & Drive Interface Integration

Engineered for deterministic execution, the battery unit maintains memory retention during primary power loss and supports backplane bus communication velocity parameters. It interfaces seamlessly with controller architecture, upholding firmware flash compatibility across integrated automation nodes.

Package Ordering Information

• 1 x 1756-BA1/A Battery Assembly unit
• 1 x Integrated dual-lead connector plug with housing

Physical Installation & Handling Guidelines

• Polarity Verification: Verify correct polarity alignment of the dual-lead connector plug prior to insertion into the controller battery header.
• Storage Environment: Store uninstalled lithium battery units within a climate-controlled area matching operational temperature limits to prevent capacity degradation.
• Disposal Compliance: Handle depleted lithium cells according to local environmental regulations, avoiding puncture, short-circuiting, or thermal exposure.

Frequently Asked Questions

• Q: What is the nominal output voltage rating of the 1756-BA1/A battery?

  A: The lithium battery delivers a nominal output voltage of 3 VDC.

• Q: What is the rated electrical capacity of this backup power cell?

  A: The unit features a storage capacity rating of 1800 mAh.

• Q: Which controller series are compatible with this specific battery assembly?

  A: It is engineered specifically for Allen-Bradley ControlLogix and FlexLogix controller platforms.

• Q: What is the specified operating temperature range for the battery?

  A: The unit operates within a temperature boundary of 0 deg C to 60 deg C.

• Q: What is the physical weight and estimated shipping dimension?

  A: The unboxed unit weighs 0.04 kg with shipping dimensions of 4.5 x 4 x 1.5 cm.

• Q: Which country is designated as the place of manufacture?

  A: The hardware component is manufactured in the USA.

• Q: Can the battery be replaced while the controller is powered on?

  A: Replacing the battery under power is supported on specific controller models to maintain memory retention during the swap procedure.

• Q: What chemical composition is utilized in the energy storage core?

  A: The assembly relies on a stable lithium chemical composition designed for long-term standby retention.