Differential: 2 ± 1 ° CThermal gradient 1 ° C / minStainless steel spiral bulbNylon caseType of action 1BInsulation class IOvervoltage category IIRated impulse voltage 4 kVUse heat-resistant cables min. T 140Earthing of the device with screw terminalsPollution situation of the control device 2Compliance with CE standard 0497 (PED)Other temperature ranges and versions available on request. Electric featuresGold-plated contact version 100mV 0. 3 A code 7R1-XR806-00A. SPDT contacts. Contact rating 16(4)A 250Vca, 6(1)A400Vca.