SIMATIC S5, Digital input 430 Isolated Compact design 32 inputs 24 V DC SIMATIC S5 compatible Digital input 430 Isolated Compact design 32 inputs 24 V DC 6ES5430-4UA14 Siemens is a high-quality industrial automation product. It is suitable for various industrial applications such as control systems, manufacturing processes, and machine automation. You can purchase this item at PLC2Day for all your automation needs.