Mitsubishi Electric sequencer FX3U series General-purpose MELSEC-F FX3U-4AD

This is a high-precision analog input block with a resolution of 15-bit binary + 1-bit sign (voltage), or 14-bit binary + 1-bit sign (current). It supports 4 channels of voltage input (-10V to 10V DC) or current input (-20mA to +20mA DC, 4mA to 20mA DC). Voltage or current input can be specified for each channel. The data transfer speed of BFM is up to 4 to 5 times faster than before. High-speed AD conversion of 500μs/ch has been achieved.