AB 1756-PA72 Power Supply Module
The AB 1756-PA72 is a high-performance power supply module engineered for industrial automation systems. Designed to deliver reliable and stable power distribution, this module serves as a critical backbone component in demanding industrial environments. Its robust architecture ensures uninterrupted operation for mission-critical applications across manufacturing, process control, and energy management systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | AB (Allen-Bradley) |
| Model | 1756-PA72 |
| Series | ControlLogix |
| Operating Voltage | 20 to 30 Vdc |
| Output Current | 2A |
| Power Rating | 40W |
| Certifications | CE, UL, CSA, ATEX |
| Environmental Rating | IP20 |


Application Scenarios
The 1756-PA72 powers ControlLogix systems across multiple industries including automotive manufacturing, food processing, and power generation. Compatible with all ControlLogix I/O modules and controllers, it provides stable power for critical operations such as PLC control systems, motor drives, and safety interlocks. Commonly integrated with 1756 backplanes and complementary power modules for redundant configurations.
Our Services
Vertex Industrial specializes in global sourcing of industrial automation hardware, including new surplus and refurbished AB components. Our technical team provides expert pre-sales consultation and comprehensive 1-year post-sale warranty. All items undergo rigorous testing before shipment.
Contact us for pricing and availability:
WhatsApp: +86 136 3952 2374 |
Email: anikaqx@gmail.com
Can’t find your required model? We’ll source it through our global network of warehouses and suppliers. Specializing in AB, Siemens, Rockwell, Honeywell, and other leading brands.

















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