Temperature Controllers | McMaster-Carr

Filter by

Output Voltage

Voltage

Application

Probe Type

Thermocouple Probe Type

PL-II

Measurement Unit

Celsius

Fahrenheit

Controller Output Type

Maximum Temperature

Number of Outputs

Total Number of Outputs

Maximum Switching Current @ Voltage

Input Voltage

For DIN Panel Cutout Size

Electrical Phase

Mounting Location

Wire Connection

Display Type

Control Type

Proportional-Integral-Derivative

Push Button

Touch Pad

Maximum Temperature for Type K Probe

Height

Number of Actuation Points

Export Control Classification Number (ECCN)

1A004

2B999

EAR99

DFARS Specialty Metals

Exempt

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Switch Starting Position

591 Products

Fluid Handling

Temperature Controllers

Precisely regulate process temperatures; more accurate than temperature switches

93 products

Temperature Switches

Turn heating equipment on or off at a specified temperature

137 products

Water Heater Thermostats

Replace the thermostat on your water heater

3 products

Mixing Valves

Blend hot and cold water, steam, or oil to maintain a set outlet temperature and prevent scalding

265 products

Heating, Ventilation, and Air Conditioning

Thermostats

Connect to heaters, fans, and air conditioners to control the temperature

72 products

Electrical

Power Adapters

NEMA connection adapters, outlet adapters, and outlet splitters

3 products

Safety Equipment

Respirator Temperature Controllers

Adjust the temperature of the air flowing into your respirator

2 products

Facility and Grounds Maintenance

Drinking Fountain Replacement Parts

Replace nozzles, regulators, filters, handles, and other original manufacturer parts

2 products