Watlow® Datasheets for Temperature Controllers

Temperature controllers accept inputs from temperature sensors or thermometers, and then output a control signal to keep the temperature at the desired level.
Temperature Controllers: Learn more

Product Name Notes
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...
All Watlow® multi-loop time/temperature controllers offer auto-tuning which automatically sets PID control parameter for optimum system performance. Watlow's multi-loop controllers feature manual settings permitting on-off, P, PI or PID control...
MINICHEF 2000 is an industry first in on-off or PID configurable temperature/time and machine-function controllers. MINICHEF 2000 withstands the rigorous conditions of a kitchen environment with a 176°F (80°C) ambient...
Watlow has released four revolutionary integrated controller products: the EZ-ZONE® PM panel mount controller, the EZ-ZONE ST integrated control loop, the EZ-ZONE RM multi-loop integrated controller and the EHG SL10...
Watlow solid state power controllers complement the rapid switching required by PID temperature controls and help deliver optimum system performance and service life. Available in 1-phase and 3-phase/2-leg and 3-leg...
Watlow® single- and multi-loop limits/alarm controllers provide a low-cost solution for single- and multi-channel, redundant temperature monitoring. These limits and alarms can continuously monitor thermocouples, RTDs or thermal switches. Agency...
Watlow's agency approved basic temperature controllers are compact and offer an economical cost effective control solution for less demanding applications requiring basic on-off control. All Watlow® basic controllers are designed...