Allen-Bradley 1756-PSCA2A Power Supply Module
The Allen-Bradley 1756-PSCA2A is a high-performance power supply module engineered for ControlLogix industrial automation systems. It delivers stable 24VDC power to chassis backplanes, ensuring uninterrupted operation of critical control components in demanding environments. With wide input voltage tolerance and robust certifications, it provides reliable power distribution for PLCs, I/O modules, and communication processors.
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley |
| Model | 1756-PSCA2A |
| Input Voltage | 85-264 VAC |
| Output | 24 VDC @ 6.5A |
| Temperature Range | -40°C to +70°C |
| Certifications | CE, UL, CSA |
Application Scenarios
This power supply module is essential for ControlLogix systems in manufacturing plants, power generation facilities, and process industries. It provides backbone power for:
- PLC processors (1756-L7x series)
- Redundant control systems
- High-density I/O modules
- Communication adapters (ControlNet, EtherNet/IP)
Compatible with all 1756 chassis sizes, it integrates seamlessly with safety systems and vibration monitoring setups when paired with modules like 1756-IB16D and 1756-OB8EI.
About Hong Kong Saul Electric
As certified partners for Allen-Bradley, ABB, and GE, we maintain Asia’s largest inventory of industrial automation components. Our expertise includes:
- Pre-sales technical consultation
- 1-year performance warranty
- Emergency replacement services
- Sourcing for obsolete/discontinued models
Contact us for pricing and availability: WhatsApp Support or email 3931184055@qq.com. We guarantee response within 4 business hours.
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