SAFETY FUSE PROBE Our fuse probe is made up of a flexible cable with a PFA coating along its entire length, containing two silicone-i nsulated conductors. At the end is the sensitive element which is destroyed as soon as the maximum operating temperature is reached (94 or 121°C depending on the model chosen). This thermal fuse protects the equipment against damage due to fire or abnormal excessive temperature by opening the control circuit of the heating element. OPERATING PRINCIPLE The fuse probe is designed to act as a switch. It is imperative that only a control current and not a power current is passed through the probe (e.g. a potential-free contact). If the temperature around the sensor's sensitive element is exceeded, the sensor is irreparably destroyed and cannot be reset. The contact opens when the sensor's sensitive element overheats. This opening cuts off the control circuit to which the sensor is connected and it is essential to stop the power supply to the associated immersion heater. It is possible to equip immersion heaters already in service. Model 94°C up to a maximum process temperature of 60°C Model 121°C for temperatures above 60°C and up to 100°C For viscous or poorly heat-conducting liquids, please consult us. Reference to order in case an immersion Reference to order together with the heater is already in service : immersion heater to be equipped : Probe supplied with PP collars (one PP collar every The xxxx correspond to the total length in mm 200mm + 2 ETFE collars) and must be replaced by this value. [wfl GALVATEK S.A.S - 9, me de la Tour du Mesnil-Renard - 78270 Bonnieres, France