Mitsubishi E840-0120-5-60 RS-232 Connection Cable for GOT and Q Series CPU

The Mitsubishi E840-0120-5-60 (E840-0120-5-60) is an RS-232 factory automation communication cable designed for industrial control and monitoring environments. This specialized connection cable provides a dedicated Recommended Standard 232 interface link between Mitsubishi Graphic Operator Terminals (GOT) and MELSEC Q Series central processing units (CPUs). Built to deliver stable data transmission between human-machine interfaces and programmable logic controllers, it functions as a functional equivalent to the GT11HC15R26P connection cable assembly. With an overall cable length of 1.5 meters (approximately 4 feet), the assembly is engineered to bridge operator panels and central processing units mounted in control enclosures or adjacent machine bays. It supports reliable bidirectional serial communication for machine diagnostics, operational control, and parameter monitoring. By maintaining direct communication between operator touchscreens and Q Series CPU modules, the Mitsubishi E840-0120-5-60 connection cable ensures seamless integration across automated manufacturing systems, production cells, and processing equipment.