SJ2-S1N

General specifications Switching element function NAMUR, NO Slot width 2 mm Depth of immersion (lateral) 5 ... 7 typ. 6 mm Installation Output polarity Safety Function Safety Integrity Level (SIL) up to SIL3 acc. to IEC 61508 Danger! In safety-related applications the sensor must be operated with a qualified fail safe interface from Pepperl+Fuchs, such as KFD2-SH-EX1. Consider the exida Functional Safety Assessment document which is available on www.PEPPERL+FUCHS.com as an integral part of this product's documentation. Nominal ratings Installation conditions O 0 mm P 5 mm Nominal voltage 8 V Switching frequency 0 ... 5000 Hz Hysteresis with NAMUR switch amplifier: 0.09 mm (e. g. Pepperl+Fuchs KCD2-SR-Ex1.LB) with safety switch amplifier 0.05 mm (e. g. Pepperl+Fuchs KFD2-SH-Ex1) Suitable for 2:1 technology yes , with reverse polarity protection diode Rate of current rise 2.3 mA / mm Current consumption Measuring plate not detected less than or equal to 1 mA Measuring plate detected greater or equal 3 mA Constant magnetic field 50 mT Alternating magnetic field 80 mT Functional safety related parameters MTTF d 7628 a Mission Time (T M ) 20 a Diagnostic Coverage (DC) 0 % Approvals and certificates FM approval Control drawing 116-0165F 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 ... 100 °C (-13 ... 212 °F) Mechanical specifications Connection type flexible leads LIFYW , 500 mm Core cross-section 0.06 mm 2 Housing material PBT Degree of protection IP67 Note only for non-ferrous metal Adjustable stop General information Use in the hazardous area see instruction manuals Category 1G- 2G- 3G- 1D