Process controllers take an input signal (temperature, pressure, flow or level) and maintain a setpoint using an output (relay, voltage pulse, current or linear voltage, depending on the model).

Watlow manufactures the industry’s most complete line of temperature controllers and process control products.

Online shopping for Temperature Controllers - Temperature & Humidity from a great selection at Industrial & Scientific Store.

Keep your operations at the precise temperature necessary to ensure quality and maximize production with Omron's PID process controllers.

Delta’s modular temperature controller series is designed for applications with limited space and requiring flexible configuration. These controllers feature a slim and compact form factor that …

The TMH series modular multi-channel high performance temperature controllers are used to expand and combine various control, communication, and option input/output modules. The TMH series …

Industrial Temperature Controllers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many temperature control manufacturers …

Choose from our selection of programmable temperature controllers, including autotuning temperature controllers, high-limit temperature controllers, and more. Same and Next Day Delivery.

<p>TE Technology offers numerous temperature controllers for cooling-only applications as well as heating and cooling applications. Our temperature controllers use fast pulse-width modulation to …

Temperature Controllers Temperature controllers are designed to maintain desired temperature levels, regardless of external conditions. Whether it needs to stay at one setpoint or exist within a range, …