AB 1756-BA2 ControlLogix Analog Input Module
The Allen-Bradley 1756-BA2 Analog Input Module delivers high-precision data acquisition for industrial automation systems. Designed for seamless integration with ControlLogix platforms, this 8-channel module converts analog sensor signals into accurate digital data for critical applications in manufacturing, process control, and energy management. Its robust construction ensures reliable operation in demanding industrial environments.
Technical Specifications
| Brand | Allen-Bradley (AB) |
| Model | 1756-BA2 |
| Series | ControlLogix |
| Input Type | Analog |
| Channels | 8 |
| Voltage Range | ±10V |
| Resolution | 16-bit |
| Accuracy | ±0.05% FS |
| Operating Temp | -40°C to 85°C |
| Power Supply | 24V DC |


Application Scenarios
This module is essential for:
- Real-time monitoring of process variables (temperature, pressure, flow)
- Integration with ControlLogix L7x processors and 1756 backplanes
- Critical systems requiring redundant analog input configurations
- Compatible with complementary modules: 1756-IB16 (digital input), 1756-OB16 (digital output)
About Hong Kong Saul Electric Co., Ltd.
As a certified AB partner with over 15 years of expertise, we maintain Asia’s largest inventory of industrial automation components. Our specialists provide:
- Pre-sales technical consultation for system integration
- 1-year comprehensive warranty on all components
- Expedited sourcing for obsolete or hard-to-find modules
- Cross-referencing support for discontinued models
Actual pricing and availability: Contact via WhatsApp or email 3931184055@qq.com. For custom requirements or unavailable models, our engineers will locate solutions within 24 hours.




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