The Yokogawa AS-E9716RJ-00 Tuning Card PCB is a plug-in, rack-mounted module used in Yokogawa PLC/DCS systems to calibrate and tune control parameters for improved process control. This industrial-grade PCB measures approximately 13.97 × 21.59 × 3.81 cm and weighs about 0.27 kg, designed for installation inside control cabinets. Common replacements listed for this legacy card include the AS-E9716PU-00 PCB Card, AS-E9716PM-00 CPU Card, and AS-E9716RK-01 Interface Board. Applications span oil and gas, chemical plants, and power generation where precise PID tuning of control loops is required.
