PLC-RSC-24DC/21HC Phoenix Contact Relay Module – 1CO, 24 V DC Input, 10 A, Screw Terminal, DIN Rail Mount

The Phoenix Contact PLC-RSC-24DC/21HC relay module efficiently handles high continuous currents up to 10 A. With a 24 V DC input and a plug-in relay design, it offers easy replacement, dependable switching, and optimal performance in modern automation systems.

Additional Advantages:

Moreover, the PLC-RSC-24DC/21HC offers wide input support from 12 V DC to 230 V AC, ensuring flexible usage. It allows fast system integration via V8 adapter and offers a long service life with its 16 A relay. Additionally, it ensures safe coil-contact isolation, handles up to 10 A continuous current, and includes plug-in bridges for efficient wiring.

Key Features:

• High Current Capacity: Effectively supports continuous currents up to 10 A, making it suitable for demanding industrial loads.

• Reliable Contact: Includes a single changeover (1CO) contact, which ensures safe and efficient switching.

• Plug-In Design: Allows quick and safe relay replacement, thus reducing downtime and avoiding rewiring.

• DIN Rail Mounting: Installs easily on standard NS 35/7.5 DIN rails, saving time during panel assembly.

• LED Status Indicator: Moreover, the integrated LED enables fast visual diagnostics of relay operation.

• Screw Terminal Connection: Offers secure and vibration-resistant wiring for stable system performance.

• Compact Design: Therefore, it saves space inside control panels without compromising on functionality.

• Safe Isolation: Complies with industrial safety standards for electrical isolation between contact and coil sides.

Technical Specifications:

• Brand: Phoenix Contact

• Model: PLC-RSC-24DC/21HC

• Input Voltage: 24 V DC

• Input Current: ~8 mA

• Contact Type: 1 Changeover (1CO)

• Contact Material: AgSnO₂

• Max Voltage and Current: 250 V AC / 10 A

• Response/Release Time: Approx. 5 ms / 10 ms

• Protection: Integrated free-wheeling diode

• LED Indicator: Yes, for input status

• Terminal Type: Screw terminal

• Mounting: DIN rail NS 35/7.5

• Dimensions: 78 x 6.2 x 80 mm (L x W x H)

• Weight: Approx. 40 g

• Temperature Range: -40 °C to +60 °C

• IP Rating: IP20

• Compliance/Certifications: CE, RoHS, UL Recognized

Conclusion:

In conclusion, the Phoenix Contact PLC-RSC-24DC/21HC relay module is a durable, compact, and reliable solution for high-current switching in industrial control systems. Additionally, it supports seamless integration with DIN rail setups, while the plug-in design simplifies maintenance.

Thanks to its robust construction and excellent electrical isolation, it meets the needs of demanding automation environments with consistent reliability.