NBN 4-F29-E0

**Inductive sensor NBN4-F29-E0** ~~1)~~ 

**Model Number** LT **NBN4-F29-E0** 

**Features** LT **• 4 mm non-flush** 

- **3-wire DC** 

|**Technical Data**<br>**General specifications**<br>Switching element function<br>Rated operating distance<br>Installation<br>Output polarity<br>Assured operating distance<br>Reduction factor rAl<br>Reduction factor rCu<br>Reduction factor r304<br>**Nominal ratings**<br>Operating voltage<br>Switching frequency<br>Hysteresis<br>Reverse polarity protection<br>Short-circuit protection<br>Voltage drop|sn<br>sa<br>UB<br>f<br>H<br>Ud|NPN<br>NO<br>4 mm<br>non-flush<br>DC<br>0 ... 3.24 mm<br>0.4<br>0.3<br>0.7<br>4.75 ... 30 V DC<br>0 ... 1000 Hz<br>typ. 5  %<br>reverse polarity protected<br>pulsing<br>≤3 V|
|---|---|---|
|Operating current|IL|0 ... 100 mA|
|Off-state current|Ir|0 ... 0.5 mA typ. 0.1µA at 25 °C|
|No-load supply current|I0|≤10 mA|
|Time delay before availability|tv|≤5 ms|
|Switching state indicator||LED, yellow|
|**Functional safety related parameters**|||
|MTTFd||1680 a|
|Mission Time (TM)||20 a|
|Diagnostic Coverage (DC)<br>**Ambient conditions**||0 %|
|Ambient temperature<br>Storage temperature||-25 ... 70 °C (-13 ... 158 °F)<br>-40 ... 85 °C (-40 ... 185 °F)|
|**Mechanical specifications**<br>Connection type<br>Core cross-section||cable PVC , 2 m<br>0.14 mm2|
|Housing material||PPS|
|Sensing face||PPS|
|Degree ofprotection||IP67|
|**Compliance with standards and directives**|**Compliance with standards and directives**||
|Standard conformity|||
|Standards||EN 60947-5-2:2007|
|||IEC 60947-5-2:2007|
|**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≤36 V|



~~PO~~ **Dimensions** 

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Refer to “General Notes Relating to Pepperl+Fuchs Product Information”. Pepperl+Fuchs Group USA: +1 330 486 0001 www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com 

**1** 

Germany: +49 621 776 4411 Singapore: +65 6779 9091 fa-info@de.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com