PLC Module Process Control AF533-03 Yokogawa

Description

The Yokogawa AF533-03 PLC Module is a specialized fuse alarm board designed to safeguard PLC power circuits and provide real-time fault indication. Each of its six channels is equipped with a fuse and an LED indicator. When a fuse fails due to overload or short-circuit, the corresponding LED illuminates, allowing operators to quickly identify the fault location and restore system functionality. This module is widely used in industrial control cabinets and distributed control systems (DCS) where reliability and fast troubleshooting are critical.