Thermostat M/MS Ministat 624/634 Remote sensing thermostat. Applications Railways HVAC Refrigeration Process technology Machine tools Technical data Set-point adjustment Internal or external Measuring range -30 … +40 to +70 … +350°C Sensor technology Capillary tube with remote sensor Protection rating IP54 Repeatability ± 0.5 % FS Connection Terminal screw Material Stainless steel Copper Copper nickel plated Output Switch Temperature range -30…+50°C, -30…+70°C, -10…+70°C Read more Read less