Bi-Directional Thermostatic Controller

Maintains constant temperature in an enclosure when ambient temperature varies greatly

A Bi-Directional Thermostatic Controller operates in the same manner as a Single Directional Controller, except output can operate in both heating and cooling modes. Controllers with a bi-directional output are used for maintaining a constant temperature within an enclosure surrounded by an ambient environment with a much larger temperature swing. This is commonly experienced in an outdoor environment. Laird Thermal Systems offers a microcontroller based device with integrated temperature control for cooling and heating of thermoelectric assemblies requiring precise temperature control. The TC-XX-SR-54 has three programmable fan outputs, alarm output relay and alarm condition LEDs. The parameters will be programmed by Laird Thermal Systems according to customer specifications.

MFG Part # Description 3-D Drawing FileControl ModesAccuracyDimensions
157005254TC-XX-SR-54Bi-Directional, P, PI, PD, PID±0.5°C 5.827 x 1.89 x 1.89 in
[ 148 x 48 x 48 ] mm
* Any information furnished by Laird Thermal Systems and its agents is believed to be accurate and reliable. All specifications are subject to change without notice.