Comfort series,Usable up to SIL 2 acc. to IEC 61508
Switching function : Normally closed (NC) Output type : NAMUR Slot width : 3.5 mm Depth of immersion (lateral) : 5 ... 7 typ. 6 mm Output type : 2-wire Nominal voltage : 8.2 V (Ri approx. 1 kΩ) Operating voltage : 5 ... 25 V Switching frequency : 0 ... 3000 Hz Hysteresis : 0.21 ... 0.4 mm Suitable for 2:1 technology : yes , Reverse polarity protection diode not required Current consumption : Switching state indicator : LED, yellow Safety Integrity Level (SIL) : SIL 2 MTTFd : 4968 a Mission Time (TM) : 20 a Diagnostic Coverage (DC) : 0 % Standard conformity : IECEx approval : ATEX approval : UL approval : cULus Listed, General Purpose CCC approval : NEPSI approval : KCC approval : Marine approval : DNVGL TAA00001A5 Ambient temperature : -25 ... 100 °C (-13 ... 212 °F) Connection type : flexible leads LiY Housing material : PBT Degree of protection : IP67 Cable : Use in the hazardous area : see instruction manuals