The Hima F3AIO8/4 01 is a high-integrity analog input/output module designed for use within the HIMatrix safety PLC system. This compact and powerful module is engineered for safety-related applications requiring reliable processing of analog signals up to SIL 3 (in accordance with IEC 61508). It features 8 analog inputs and 4 analog outputs, both configurable for 0/4…20 mA signals, making it ideal for critical process control in industries such as oil and gas, chemical, and power generation. The module includes comprehensive diagnostic functions, including line fault detection for open-circuits and short-circuits, ensuring maximum system availability and safety.