Honeywell 2859 , Inc. T678G T4031 T6031A,K Refrigeration Temperature C

TEMP CONTROL -30/90F SPDT 5' CAP.

Rack mountable temperature control switch; -30 to 90F temperature range; SPDT (Single Pole Double Throw) contact configuration; 5 ft cap.

The T678 G/T4031 and T6031 A/K Industrial Thermometers can be used in refrigeration, air conditioning, automotive, HVAC, equipment testing and a variety of other industrial environments. These thermometers are great for process control as well as temperature recording. This is a 1” capillary thermometer with a 4-20mA output and a temperature range of -30 to 90C (-22 to 194F).

The Honeywell T678G and SK 1 Thermostat, like all thermostats with a SPDT (single pole double throw) contact, can switch a load in two directions. A typical application would be to control the temperature of a refrigerator or freezer

The Honeywell T678G is an RTD (resistance temperature detector) type thermostat with an accuracy of +/- 2.0 degress Fahrenheit. The RTD is the sensing element in the T678G. It senses the room air temperature by radiating heat outside its case and converting it to resistance. The result is a highly accurate temperature sensing of the air surrounding the thermostat. THERMOSTAT PART NUMBER 2859 T4031A T6031A 28

A temperature controller is a thermometer sensor which is attached to the refrigeration unit the temperature controller sends and receives electrical signals throughout the unit allowing it to maintain accurate temperatures for optimal efficiency.

Honeywell temperature controllers help you maintain temperatures in -20°C to +140°C (-4°F to +284°F) environments, for applications including refrigeration and industrial processes. Control the process temperature with a simple digital or mechanical controller.

The Honeywell T678G Thermostat allows you to set 2 distinct temperatures in your room-one for cooling, and one for heating. This thermostat is easy to use and install. It's reliable and accurate. The 2859 thermostat comes equipped with a straight forward design and simple features, making it the perfect choice for most home applications.