Weidmuller 8937990000 - Introducing MICROOPTO, the ultimate solution for compact and powerful solid-state relays in a terminal block format. As space-saving components become increasingly crucial, MICROOPTO solid-state relays offer the perfect combination of compactness and performance, backed by our decades of manufacturing expertise. With a width of just 6.1 mm, these relays deliver high-quality and high-performance solutions for application-specific challenges. The MICROOPTO family is designed with versatility in mind, offering a wide range of accessories including plug-in cross-connections and end-to-end marking solutions. This ensures seamless integration into your system. With international approvals, MICROOPTO relays can be used worldwide. To guarantee reliable operation, these relays come equipped with integrated protective suppressor circuits for both inputs and outputs, ensuring the safety and longevity of your system. Experience the compact power of MICROOPTO and unlock new possibilities for your terminal block applications.