WOW3163 is a thermometer based on NTC thermal resistance, which is used to measure the ambient temperature of various INROWs, including Schneider INROWACRC301S and INROWACRC602P. This operating piece converts temperature changes into current changes that can be understood by electronic circuits. Since it has a length of 2.5 meters, it can be installed at a relatively reasonable distance from an electronic circuit to measure heat. WOW3163 thermistor can measure the temperatures between -55 to +125. It is one of the important spare parts of Schneider machines in data centers.