PLC-RSC-230UC/21 – 230V Relay Module with Changeover Contact | Phoenix Contact

The PLC-RSC-230UC/21 relay module by Phoenix Contact is expertly engineered for high-voltage switching within compact control environments. Designed specifically for DIN rail NS 35/7.5, this module features a space-saving form factor, a sealed RT III plug-in relay, and reliable screw terminal connections.

Moreover, it integrates seamlessly with V8 adapters and includes built-in interference suppression circuits. As a result, it becomes an ideal choice for safe, streamlined, and efficient industrial automation applications.

Key Features

✔️ Slim design allows for compact cabinet installations, reducing space requirements significantly

✔️ Handles both 230 V AC and 220 V DC input voltages for maximum flexibility

✔️ One SPDT changeover contact ensures versatile control configurations

✔️ Screw terminal connection guarantees stable and secure wiring

✔️ RT III sealed relay protects against environmental influences and enhances durability

✔️ Compatible with V8 adapters, enabling faster and cleaner system cabling

✔️ Safe electrical isolation between input and output, compliant with DIN EN 50178

✔️ Integrated suppression circuits reduce electromagnetic interference and improve reliability

✔️ Supports functional plug-in bridges to simplify multi-relay wiring and reduce assembly time

Technical Specifications of PLC-RSC-230UC/21

• Brand: Phoenix Contact

• Model: PLC-RSC-230UC/21

• Input Voltage: 230 V AC / 220 V DC

• Contact Type: 1 Changeover Contact (SPDT)

• Relay Type: Plug-in RT III sealed miniature relay

• Mounting Type: DIN rail NS 35/7.5

• Connection Type: Screw terminal

• Adapter Compatibility: Supports V8 adapter

• Wiring Feature: Functional plug-in bridges

• Isolation Standard: DIN EN 50178

• Packaging: 10 modules per pack

• Unit Weight: 40.31 g

Conclusion

In summary, the PLC-RSC-230UC/21 relay module from Phoenix Contact is a compact, flexible, and robust solution for high-voltage output switching. Because it supports both AC and DC input voltages, it caters to a wide range of automation needs.

Additionally, features such as plug-in bridges, V8 adapter compatibility, and suppression circuitry not only simplify wiring but also enhance long-term performance. Therefore, for applications that demand a combination of reliability, space efficiency, and simplified integration, the PLC-RSC-230UC/21 is a future-ready choice you can depend on.