West N6400 Single Loop Controller
The West N6400 is a 1/16 DIN single loop controller built for processes that need more than basic on-off or single-mode PID control. With universal inputs, up to three configurable outputs, and a full profiling capability, it gives equipment builders and process engineers a single controller that can adapt to heating, cooling, alarm, and multi-stage profile applications alike.
How It Works
N6400 accepts a universal input, so the same controller works with thermocouple, RTD, or DC linear mA/mV sensors, plus additional digital inputs for supplementary signals. Its raPID fuzzy logic control algorithm adapts to the characteristics of the connected process for tighter, more stable control, while power failure recovery and guaranteed soak protection help processes stay on track through interruptions. Built-in profiling supports 4 programs of 16 segments each for applications that need to move through a defined sequence of setpoints rather than hold a single value.
Key Features
- Universal input accepting thermocouple, RTD, or DC linear mA/mV sensors
- Up to 3 configurable outputs: relay, SSD, DC linear V/mA, or triac
- raPID fuzzy logic control with PID, on-off, manual, alarm, and profiling modes
- 4 programs of 16 segments each for multi-stage process profiles
- Power failure recovery and guaranteed soak protection
- RS485 Modbus RTU communications and IP66-rated front panel
Applications
N6400 suits industrial single-loop applications that need flexible control strategies and multi-stage profiling, including heat treatment, curing, and process equipment where power interruptions and soak accuracy are operational concerns.
