Temperature relay 2m TS-2 LEFOO SHUFT NS-1442761

TS series temperature relays are used to protect liquid calorifiers of ventilation systems from freezing, as well as to regulate temperature in heating, ventilation, and air conditioning systems. The temperature relay signals an activation using an SPDT changeover contact and is used to implement various protective functions in ventilation systems: fan stop; closing the outdoor air damper; opening the calorifier coolant valve to 100%; starting the coolant circulation pump; activating an audible or visual alarm signal.