Manufacturer: Azbil Corporation
Model: PU23

Feature

For visualized heater control by programless communication
Select the optimal controller from our extensive lineup
Wide range of basic functions
Problem detection with various alarm functions
With six-arm control, stability and control of even harmonics

Summary

The PU23 controller handles 10–500 A and 200–440 V AC for diverse power needs. It accepts 4–20 mA or manual inputs, while external contacts switch the control modes.
Users can choose phase, zero-cross, or frequency-division control alongside specific heater feedback types. The 6-arm control stabilizes transformer primary sides and reduces harmonics to ensure steady output.
For enhanced functionality, you can add burnout alarms, current limits, or RS-485 communication. Finally, pairing the unit with a CMC15G controller enables programless PLC communication and simplifies data visualization.