General specifications Switching element function PNP NO Slot width 3.5 mm Depth of immersion (lateral) 5 ... 7 mm Output polarity DC Nominal ratings Operating voltage 10 ... 30 V DC Switching frequency 0 ... 2000 Hz Reverse polarity protection reverse polarity protected Short-circuit protection pulsing Voltage drop less than or equal to 3 V Operating current 0 ... 100 mA No-load supply current less than or equal to 15 mA Switching state indicator LED, yellow Functional safety related parameters MTTF d 2590 a Mission Time (T M ) 20 a Diagnostic Coverage (DC) 0 % Approvals and certificates UL approval cULus Listed, General Purpose CSA approval cCSAus Listed, General Purpose CCC approval CCC approval / marking not required for products rated less than or equal to 36 V Ambient conditions Ambient temperature -25 ... 70 °C (-13 ... 158 °F) Mechanical specifications Connection type flexible leads PVC , 135 mm Core cross-section 0.14 mm 2 Housing material PBT Degree of protection IP67