ABB PSA300R-81 High-Performance Control Module
The ABB PSA300R-81 is an industrial-grade control module engineered for precision automation in demanding environments. It delivers robust performance with versatile connectivity options, enabling seamless integration into existing control infrastructures while maintaining operational reliability under extreme conditions.
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | PSA300R-81 |
| Module Type | Control Module |
| Input Voltage | 100-240V AC |
| Output Voltage | 24V DC |
| Operating Temperature | -40°C to 85°C |
| Communication | RS-485, Ethernet |
| Protection Rating | IP65 |
| Certifications | CE, UL, ATEX |


Industrial Applications
Ideal for manufacturing plants, power generation facilities, and process industries requiring resilient control systems. Compatible with ABB’s AC 800M controller series and third-party PLCs through standard communication protocols. Commonly integrated with safety systems, motor control centers, and distributed I/O networks in harsh operational environments.
Vertex Industrial Solutions
Vertex Industrial specializes in global sourcing of industrial automation hardware, including liquidated new surplus and certified refurbished components from leading brands like ABB, Siemens, and Rockwell. Our technical experts provide:
- Pre-sales engineering consultation for system compatibility
- Comprehensive 1-year warranty on all products
- Global logistics support from our warehouse network
- Sourcing services for discontinued or hard-to-find components
Contact us for pricing and availability: WhatsApp Support | Email: anikaqx@gmail.com
Can’t find your required model? We actively source components worldwide – contact our procurement team for custom requests.

















There are no reviews yet.