Mitsubishi Electric A8GT-70KBF External I/O Module is a versatile device providing 8 or 64 input points and 16 output points. It is perfectly suited to expand the capabilities of a Graphic Operation Terminal (GOT). Thanks to its modular design, it can be effortlessly installed using a dedicated connection cable. The A8GT-70KBF features a dynamic scan input system, photocoupler isolation, and a wide operating voltage range.