RELIANCE 57401 Digital I/O Drive for Industrial Automation
The RELIANCE 57401 Digital I/O Drive delivers robust control solutions for large-scale PLC systems in demanding industrial environments. Specifically designed for AutoMax PLC integration, this module enhances real-time monitoring and precise control capabilities in manufacturing, energy production, and process automation applications.
| Brand | RELIANCE Electric |
| Model | 57401 |
| Voltage Range | 220V AC ±10% |
| Frequency | 50 kHz ±2% |
| Certifications | CE, UL, RoHS |

Typical Applications
- Motor control systems in manufacturing plants
- Process monitoring in oil & gas facilities
- Assembly line automation integration
- Compatible with AutoMax 5900/5900P series controllers
Why Choose Vertex Industrial?
As global specialists in industrial automation, we provide:
- 1-year comprehensive warranty
- Technical support from certified engineers
- Global sourcing network for hard-to-find components
Need custom solutions? Chat with our engineers on WhatsApp or email anikaqx@gmail.com for personalized assistance.
Vertex Industrial specializes in surplus and refurbished automation components from leading brands including ABB, Siemens, Rockwell, and Honeywell. All quoted prices exclude shipping and taxes.

















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