Allen-Bradley 1756-BA2 Digital Input Module
The Allen-Bradley 1756-BA2 ControlLogix Digital Input Module delivers reliable 24VDC signal processing for industrial automation systems. Engineered for manufacturing and process industries, it seamlessly integrates sensors and switches into ControlLogix platforms, enabling real-time monitoring and control of production equipment.
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley (A-B) |
| Model | 1756-BA2 |
| Series | 1756 ControlLogix |
| Operating Voltage | 24 VDC |
| Channels | 16 Digital Inputs |
| Signal Type | 2-wire Sourcing |
| Connection | Removable Terminal Block |
| Dimensions | 2.2 x 2.7 x 3.5 inches |
| Weight | 0.5 lbs (0.23 kg) |


Industrial Applications
This module excels in automotive assembly lines, packaging machinery, and material handling systems. Compatible with ControlLogix L7x processors and 1756 chassis, it interfaces with proximity sensors, limit switches, and push buttons. Typical configurations pair with 1756-IB16 and 1756-OB16 modules for complete I/O solutions.
Apex Automation Services
Since 2014, Apex Automation has specialized in ready-to-ship industrial automation solutions. Our technical team provides pre-sales configuration guidance and comprehensive 1-year warranty support. For pricing details or alternative models like 1756-IB32 or 1756-IA16, contact us via WhatsApp for immediate assistance.

















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