Thermostat ISN/ISNT Navistat 471/472 High quality ship approved thermostat. Applications Ship building Engine manufacturing Railways Technical data Set-point adjustment Internal Measuring range -10 …+80 to +40 … +300°C Sensor technology capillary tube, remote sensor Protection rating IP65 Repeatability ± 0.5 % FS Connection Terminal screw Material Stainless steel Brass nickel plated Output Switch Temperature range +45°C …+250°C: -30°C …+70°C Read more Read less