RELIANCE 57C443 Industrial Control Module
Stoker Automation Technology – Your trusted industrial automation partner since 2005. With 5,000㎡ warehouse and 20+ years expertise, we specialize in supplying premium control modules for metallurgy, energy, manufacturing, and process industries.
Technical Specifications
- Brand: Reliance Electric
- Model: 57C443
- Type: Remote I/O Scanner Module
- Input Voltage: 24 VDC ±10%
- I/O Configuration: 16 DI / 8 DO channels
- Protocol Support: Ethernet/IP, Modbus RTU/TCP
- Environmental Rating: IP67 protected
- Operating Temp: -40°C to +85°C
- Certifications: CE, UL, RoHS compliant
Key Features
✔️ Rugged industrial-grade construction
✔️ Dual protocol support for system integration
✔️ High-density I/O configuration
✔️ Wide temperature tolerance
✔️ Compact DIN-rail mounting design (120×90×50mm)
Engineered for harsh environments, the Reliance 57C443 delivers exceptional performance in automation systems requiring reliable signal acquisition and control. Its IP67 protection ensures reliable operation in dusty or wet conditions, while dual communication protocol support simplifies integration with PLCs and SCADA systems.
Why Choose Us?
- 2-year warranty on control modules
- 24/7 technical support via WhatsApp
- Same-day shipping from our 5,000㎡ warehouse
- OEM/obsolete parts sourcing service



Can’t find your required model? Contact our engineers for customized solutions. All products come with complete documentation and configuration support.









There are no reviews yet.