The SR E4C C is an enhanced version of the SR E4C, offering even more advanced diagnostic and monitoring capabilities for complex safety circuits. It provides redundancy and fault detection, supporting single- or dual-channel control with manual or automatic reset options. The relay features LED indicators for real-time status updates, advanced self-monitoring features, and cross-short detection between channels. Its high level of safety integrity and system integration make it ideal for industrial applications where safeguarding multiple devices and maintaining a high level of operational safety are critical.