The surge protection device from Weidmüller is an essential solution for protecting sensitive signal inputs from harmful surges that can occur through coupling along wiring paths. This 10-piece set offers a reliable way to safeguard control and monitoring devices in close proximity. The products are available in a pluggable design or as terminal blocks and support both binary and analog signals. The VARITECTOR series is tested according to the product standard IEC61643-21 and is suitable for applications in accordance with IEC 61643-22 / VDE 0845-3 across various classes. The designs are engineered to be installed in tight spaces within process, industrial, and building automation, with a focus on ease of use and optimal electrical and mechanical properties.

• Suitable for protecting control and monitoring devices in close proximity
• Supports both binary and analog signals
• Tested according to IEC61643-21 for reliable surge protection
• Optimal electrical and mechanical properties for tight installation situations.