Description
NIPPON
NC2538-302000
DIGITAL PID CONTROLLER
INPUT: 4~20MA (0.0~400.0C)
NC2538-303000
MADE IN TAIWAN
The Nippon Hakuyo NC2538-302000 is a digital PID controller for shipboard control systems. It applies proportional, integral and derivative action to a process signal, regulating plant toward a target value. The input is 4-20 mA scaled across a 0.0-400.0 C range, which points to temperature control duty. A second code, NC2538-303000, also appears on the unit, which was made in Taiwan. Within machinery automation it acts as the local loop regulator between a transmitter and the final control element. The controller is supplied in used condition.
Key Features
✓ Digital PID control
✓ 4-20 mA analogue input
✓ 0.0-400.0 C input range
✓ Model NC2538-302000, also marked NC2538-303000
✓ Made in Taiwan
Marine Applications
✓ Main engine jacket cooling water temperature control
✓ Lubricating oil temperature regulation
✓ Fuel oil heater temperature control
✓ Thermal oil and auxiliary boiler temperature loops
Technical Support
Prota Marine provides technical support, repair and onboard installation for the digital PID controller and the wider marine control system. Our engineers assist with fault diagnosis on the controller and its input signal, and give commissioning support when the unit is put back into service.
