Description
The NX4-03 Digital Temperature Controller is a high-precision, high-performance device for thermal automation and regulation in demanding industrial processes. It includes PID control with fuzzy logic and auto-tuning, plus support for 3-zone PID and advanced ramp control functions, ensuring optimal dynamic response and avoiding overshoot at startup and setpoint changes.
This model allows heating and cooling control, includes a heater break alarm (HBA) function and makes it easy to quickly select up to three setpoints via a digital contact input (DI). Its built-in RS485/422 communication port allows easy integration into industrial networks and SCADA supervisory systems.
Applications:
- Industrial ovens and heat treatment equipment
- Plastic injection and extrusion machines
- Packaging machines and heat sealers
- Drying chambers and industrial climate control systems
- Tightly controlled chemical and petrochemical processes




