T-M-20-S/ +x+y/ EX
A surface sensing thermostat providing temperature control and temperature limit in hazardous areas. The high limit cut-out prevents the heating system exceeding a preset maximum temperature should the control function fail to operate or an unsafe process temperature occur. The maximum rated voltage is 400 VAC. The switching current capacity is 16 A maximum via independent EEx d single pole change over micro switches with volt-free contacts. The switches are mounted within an EExe enclosure together with a spring-type terminal block for fast easy connection. The sensors are 2 meter long stainless steel fluid filled bulb and capillary.