In industrial and commercial settings, unexpected relay failures can lead to costly downtime and safety hazards. The Littelfuse/IBU SRP1-CB and SRP1-CR solid-state relays (SSRs) address this issue with a design focused on reliability and longevity, even in the most challenging environments.
The SRP1-CB high-endurance series of multipurpose SSRs ensure superior uptime. Designed for high frequency operation, the SRP1-CB series provides consistent and reliable performance for applications that demand extensive on/off switching. The relays’ broad voltage range, zero cross, and instantaneous switching make them compatible across a wide selection of single-phase and high-power three-phase applications from industrial machinery to commercial use.
The SRP1-CR high-endurance series are multipurpose SSRs with everything needed to ensure better uptime while allowing a fast, safe, and easy installation. Overvoltage protection is ensured using Littelfuse SMBJ series TVS diodes inside to safeguard the relay’s operation, even in the event of electrical spikes within the network. The IP20 plastic cover provides finger-safe protection for the user by preventing accidental contact with live terminals. A pre-attached thermal pad eliminates the need for thermal paste application, ensuring an easy and clean installation with efficient heat dissipation.
Features:
- High-endurance design: Provides enhanced operational reliability and extended service life, ensuring consistent performance even in demanding conditions
- Broad application spectrum: Engineered to accommodate a diverse range of applications and load types, offering flexibility and utility in various engineering projects
- Integrated protection and installation: Incorporates IP20 finger-safe protection and overvoltage TVS protection, along with a pre-attached thermal pad, facilitating straightforward and secure installation
