Relay modules are universal isolators in electrical automation. Requirements for them often differ, due to their widespread uses. With the development of our TERMSERIES relay modules and solid state relays, we have taken these practical requirements as our highest benchmark. Depending on the application, you can choose the product with the fixed-voltage inputs or with the variable-voltage input – which is currently a unique feature in this thin 6 mm terminal block format. Our practical development reveals a high-quality design that has no sharp edges, a large number of variants with screw and tension-clamp connections, and a clear status display even in difficult viewing conditions. The outline symmetry of the products enables every possible installation. Unlimited cross connectivity, even across partitions, assures versatile usage for your application regardless of how unusual your needs may be.