Available. The Siemens 6FC3984-3RA is an I/O submodule designed for integration into industrial control systems, particularly within the SINUMERIK series. This module features 64 inputs and 32 outputs, operating within a voltage range of 20 to 30 V DC, with a power consumption of 7 W. It is mounted via a plate, facilitating secure installation. The module is constructed to function efficiently across a temperature range from 0°C to 60°C and can operate in ambient humidity levels up to 80% (non-condensing). Its compact dimensions of 414 x 150 x 33 mm and weight of 1.3 kg make it suitable for various industrial applications. Please note that this product has been discontinued by the manufacturer.