Comfort series,Usable up to SIL 2 acc. to IEC 61508
Switching function : Normally closed (NC) Output type : NAMUR Rated operating distance : 5 mm Installation : flush Assured operating distance : 0 ... 4.05 mm Actual operating distance : 4.5 ... 5.5 mm typ. 5 mm Reduction factor rAl : 0.35 Reduction factor rCu : 0.3 Reduction factor r304 : 0.74 Output type : 2-wire Nominal voltage : 8.2 V (Ri approx. 1 kΩ) Switching frequency : 0 ... 400 Hz Hysteresis : 1 ... 15 typ. 5 % Reverse polarity protection : reverse polarity protected Short-circuit protection : yes Current consumption : Switching state indicator : all direction LED, yellow Safety Integrity Level (SIL) : SIL 2 MTTFd : 2040 a Mission Time (TM) : 20 a Diagnostic Coverage (DC) : 0 % Standard conformity : IECEx approval : ATEX approval : EAC conformity : TR CU 012/2011 UL approval : CCC approval : NEPSI approval : ANZEx : 18.3018X KCC approval : Ambient temperature : -25 ... 100 °C (-13 ... 212 °F) Storage temperature : -40 ... 100 °C (-40 ... 212 °F) Connection type : cable Housing material : Stainless steel 1.4305 / AISI 303 Sensing face : PBT Degree of protection : IP66 / IP67 Cable : Use in the hazardous area : see instruction manuals