Dwyer Instruments TSS2-2100 Dual Stage Temperature Switch 115 VAC

The Dwyer Instruments TSS2-2100 Temperature Switch is an electronic dual-stage temperature switch used for controlling temperature in different HVAC systems. It operates at 115 VAC and has two isolated sensor inputs and relay outputs for independent control of heating and cooling systems. It is especially helpful where control of a particular temperature will be conducive to the integrity and safety of the product, for example in HVAC systems and medical sterilizers. This allows the users to program multiple parameters such as set points and alarms through an easy-to-use silicone keypad. The two relay outputs of the part are reversible, making it easy to select between direct or reverse modes of operation.