RELIANCE 57552-4 Computing, Communication, and Programming Module
The RELIANCE 57552-4 industrial-grade computing module delivers exceptional performance for mission-critical automation systems. Engineered for precision control and seamless data exchange, it serves as the backbone of modern industrial networks in power generation, manufacturing, and process control applications.
Technical Specifications
| Brand | RELIANCE |
| Model | 57552-4 |
| Voltage | 220V AC ±10% |
| Communication Protocols | Modbus TCP/IP, Profibus DP |
| Operating Temp | -25°C to +70°C |
| Certifications | CE, UL, IEC 61131-2 |

Key Applications
- Distributed Control Systems (DCS)
- Safety Instrumented Systems (SIS)
- Turbine control and vibration monitoring
- Compatible with GE Mark VIe, ABB 800xA
Why Choose Saul Electric?
As a certified partner for industrial automation leaders, Hong Kong Saul Electric Co., Ltd. provides:
- 1-year performance warranty
- 24/7 technical support via WhatsApp
- Global shipping for legacy/discontinued models
Contact our engineers for customization options: 3931184055@qq.com




There are no reviews yet.