Single-Loop PID Controllers All Watlow single-loop auto-tuning temperature and time/temperature profiling controllers are available in 1/32, 1/16, 1/8 and 1/4 DIN sizes. Agency-approved Watlow single-loop, auto-tuning temperature controllers automatically set PID control parameters for optimum system performance. Manual settings also permit on-off, P, PI or PID control modes.

Watlow's time/temperature profiling (ramping) controllers set new standards of performance. All are available with a broad range of industry standard I/O and communication options.

All Watlow single-loop controllers are designed and manufactured to withstand harsh industrial environments and come with a three-year warranty for CONTROL CONFIDENCE®. These single-loop PID controllers are complete with auto-tune for easy setup and both compatible for environmental chamber and semiconductor manufacturing applications..

Applications• Industrial Applications

ControllerDIN SizeProfiling

EZ-ZONE® PM 1/16 and 1/32 DIN panel

EZ-ZONE ST DIN-Rail or 1/16 and 1/32 DIN panel

SERIES F4P 1/4 DIN Panel SERIES 988/9891/8 DIN Panel 

SERIES SD 1/32 DIN Panel

SERIES 96 1/16 DIN Panel SERIES 981/9821/8 DIN Panel

SERIES PD 1/4 DIN Panel 

SERIES 988/989 1/8 DIN Panel

SERIES 981/982 1/8 DIN Panel