PEPPERL+FUCHS
PEPPERL+FUCHS NBN3-F31-E8-V18 Inductive sensor
Product Code:NBN3-F31-E8-V18
Description
Switching function2 x normally open (NO)Output typePNPRated operating distance3 mmInstallationflush mountableOutput polarityDCAssured operating distance0 ... 2.43 mmActual operating distance2.7 ... 3.3 mm typ.Reduction factor rAl0.5Reduction factor rCu0.4Reduction factor r3041Reduction factor rSt371.2Output type3-wireNominal ratingsOperating voltage10 ... 30 V DCSwitching frequency0 ... 500 HzHysteresistyp. 5 %Reverse polarity protectionall connectionsShort-circuit protectionpulsingVoltage drop≤ 3 VOperating current0 ... 100 mAOff-state current0 ... 0.1 mA typ. 20 µA at 25 °CNo-load supply current≤ 25 mAOperating voltage indicatorLED, greenSwitching state indicatorLED, yellowFunctional safety related parametersMTTFd780 aMission Time (TM)20 aDiagnostic Coverage (DC)0 %Compliance with standards and directivesStandard conformityStandardsEN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012Approvals and certificatesEAC conformityTR CU 020/2011UL approvalcULus Listed, General PurposeCSA approvalcCSAus Listed, General PurposeCCC approvalCCC approval / marking not required for products rated ≤36 VAmbient conditionsAmbient temperature-25 ... 70 °C (-13 ... 158 °F)Mechanical specificationsConnection typeConnector plug M18 x 1 , 4-pinHousing materialPBTSensing facePBTDegree of protectionIP67
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012Approvals and certificatesEAC conformityTR CU 020/2011UL approvalcULus Listed, General PurposeCSA approvalcCSAus Listed, General PurposeCCC approvalCCC approval / marking not required for products rated ≤36 VAmbient conditionsAmbient temperature-25 ... 70 °C (-13 ... 158 °F)Mechanical specificationsConnection typeConnector plug M18 x 1 , 4-pinHousing materialPBTSensing facePBTDegree of protectionIP67
Technical Specifications
| Switching function | 2 x normally open (NO) | |
| Output type | PNP | |
| Rated operating distance | 3 mm | |
| Installation | flush mountable | |
| Output polarity | DC | |
| Assured operating distance | 0 ... 2.43 mm | |
| Actual operating distance | 2.7 ... 3.3 mm typ. | |
| Reduction factor rAl | 0.5 | |
| Reduction factor rCu | 0.4 | |
| Reduction factor r304 | 1 | |
| Reduction factor rSt37 | 1.2 | |
| Output type | 3-wire | |
| Nominal ratings | ||
|---|---|---|
| Operating voltage | 10 ... 30 V DC | |
| Switching frequency | 0 ... 500 Hz | |
| Hysteresis | typ. 5 % | |
| Reverse polarity protection | all connections | |
| Short-circuit protection | pulsing | |
| Voltage drop | ≤ 3 V | |
| Operating current | 0 ... 100 mA | |
| Off-state current | 0 ... 0.1 mA typ. 20 µA at 25 °C | |
| No-load supply current | ≤ 25 mA | |
| Operating voltage indicator | LED, green | |
| Switching state indicator | LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 780 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| Standards | EN 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 | ||
| EAC conformity | TR CU 020/2011 | |
| UL approval | cULus Listed, General Purpose | |
| CSA approval | cCSAus Listed, General Purpose | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Mechanical specifications | ||
| Connection type | Connector plug M18 x 1 , 4-pin | |
| Housing material | PBT | |
| Sensing face | PBT | |
| Degree of protection | IP67 |