SC3,5-N0-BU PEPPERL+FUCHS - Part number: 70132961

Datasheet excerpt: Technical data of  SC3,5-N0-BU General specifications Switching functionNormally closed (NC) Output typeNAMUR Slot width3.5 mm Depth of immersion (lateral)5 ... 7 typ. 6 mm Output type2-wire Nominal ratings Nominal voltage8.2 V (Ri 1 kΩ) Operating voltage5 ... 25 V Switching frequency0 ... 3000 Hz Hysteresis0.21 ... 0.4 mm Suitable for 2:1 technologyyes , Reverse polarity protection diode not required Current consumption Measuring plate not detected≥ 3 mA at nominal voltage Measuring plate detected≤ 1 mA at nominal voltage Switching state indicatorLED, yellow Functional safety related parameters Safety Integrity Level (SIL)SIL 2 MTTFd4968 a Mission Time (TM)20 a Diagnostic Coverage (DC)0 % Compliance with standards and directives Standard conformity NAMUREN 60947-5-6:2000 IEC 60947-5-6:1999 Electromagnetic compatibilityNE 21:2007 StandardsEN 60947-5-2:2007 EN 60947-5-2/A1:2012 IEC 60947-5-2:2007 IEC 60947-5-2 AMD 1:2012 Approvals and certificates IECEx approval Equipment protection level GaIECEx PTB 11.0091X Equipment protection level GbIECEx PTB 11.0091X Equipment protection level DaIECEx PTB 11.0091X Equipment protection level MbIECEx PTB 11.0091X ATEX approval Equipment protection level GaPTB 99 ATEX 2219 X Equipment protection level GbPTB 99 ATEX 2219 X Equipment protection level DaPTB 99 ATEX 2219 X UL approvalcULus Listed, General Purpose Ordinary LocationE87056 Hazardous LocationE501628 Control drawing116-0453 CCC approval Hazardous Location2020322315002306 NEPSI approval NEPSI certificateGYJ16.1391X KCC approval Hazardous Location13-AV4BO-0353X Marine approvalDNVGL TAA00001A5 Ambient conditions Ambient temperature-25 ... 100 °C (-13 ... 212 °F) Mechanical specifications Connection typeflexible leads LiY Housing materialPBT Degree of protectionIP67 Cable Cable diameter1.1 mm ± 0.1 mm Bending radius> 10 x cable diameter MaterialPVC Core cross section0.14 mm2 Length500 mm General information Use in the hazardous areasee instruction manuals Classifications SystemClasscode ECLASS 11.027270101 ECLASS 10.0.127270101 ECLASS 9.027270101 ECLASS 8.027270101 ECLASS 5.127270101 ETIM 8.0EC002714 ETIM 7.0EC002714 ETIM 6.0EC002714 ETIM 5.0EC002714 Datasheet excerpt: Technical data of  SC3,5-N0-BU General specifications Switching functionNormally closed (NC) Output typeNAMUR Slot width3.5 mm Depth of immersion (lateral)5 ... 7 typ. 6 mm Output type2-wire Nominal ratings Nominal voltage8.2 V (Ri 1 kΩ) Operating voltage5 ... 25 V Switching frequency0 ... 3000 Hz Hysteresis0.21 ... 0.4 mm Suitable for 2:1 technologyyes , Reverse polarity protection diode not required Current consumption Measuring plate not detected≥ 3 mA at nominal voltage Measuring plate detected≤ 1 mA at nominal voltage Switching state indicatorLED, yellow Functional safety related parameters Safety Integrity Level (SIL)SIL 2 MTTFd4968 a Mission Time (TM)20 a Diagnostic Coverage (DC)0 % Compliance with standards and directives Standard conformity NAMUREN 60947-5-6:2000 IEC 60947-5-6:1999 Electromagnetic compatibilityNE 21:2007 StandardsEN 60947-5-2:2007 EN 60947-5-2/A1:2012 IEC 60947-5-2:2007 IEC 60947-5-2 AMD 1:2012 Approvals and certificates IECEx approval Equipment protection level GaIECEx PTB 11.0091X Equipment protection level GbIECEx PTB 11.0091X Equipment protection level DaIECEx PTB 11.0091X Equipment protection level MbIECEx PTB 11.0091X ATEX approval Equipment protection level GaPTB 99 ATEX 2219 X Equipment protection level GbPTB 99 ATEX 2219 X Equipment protection level DaPTB 99 ATEX 2219 X UL approvalcULus Listed, General Purpose Ordinary LocationE87056 Hazardous LocationE501628 Control drawing116-0453 CCC approval Hazardous Location2020322315002306 NEPSI approval NEPSI certificateGYJ16.1391X KCC approval Hazardous Location13-AV4BO-0353X Marine approvalDNVGL TAA00001A5 Ambient conditions Ambient temperature-25 ... 100 °C (-13 ... 212 °F) Mechanical specifications Connection typeflexible leads LiY Housing materialPBT Degree of protectionIP67 Cable Cable diameter1.1 mm ± 0.1 mm Bending radius> 10 x cable diameter MaterialPVC Core cross section0.14 mm2 Length500 mm General information Use in the hazardous areasee instruction manuals Classifications SystemClasscode ECLASS 11.027270101 ECLASS 10.0.127270101 ECLASS 9.027270101 ECLASS 8.027270101 ECLASS 5.127270101 ETIM 8.0EC002714 ETIM 7.0EC002714 ETIM 6.0EC002714 ETIM 5.0EC002714