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Pepperl Fuchs NBN40-U1-E2
Inductive sensor
- MPN
- NBN40-U1-E2
- Category
- Inductive Sensors
Price and lead time confirmed within 1 business day
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- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
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What is the Pepperl Fuchs NBN40-U1-E2?
Sensor head bidirectional and rotatable
40 mm non-flush
3-wire DC
4 LEDs indicator for 360° visibility
Switching function: Normally open (NO), Output type: PNP, Installation: non-flush, Output polarity: DC, Output type: 3-wire, Construction type: VariKont ®, Series: VariKont ®, Operating voltage: 10 ... 30 V DC, Type of voltage: DC, Connection type: screw terminals, Housing material: PA/metal with epoxy powder coating, Degree of protection: IP68 / IP69K
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 194779 |
| Switching function | Normally open (NO) |
| Output type | PNP |
| Rated operating distance | 40 mm sn |
| Installation | non-flush |
| Output polarity | DC |
| Assured operating distance | 0 ... 32.4 mm sa |
| Actual operating distance | 36 ... 44 mm sr |
| Reduction factor rAl | 0.31 |
| Reduction factor rCu | 0.3 |
| Reduction factor r304 | 0.74 |
| Reduction factor rBrass | 0.39 |
| Output type | 3-wire |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Nominal ratings
| Operating voltage | 10 ... 30 V DC UB |
| Switching frequency | 0 ... 180 Hz f |
| Hysteresis | typ. 5 % H |
| Reverse polarity protection | reverse polarity protected |
| Short-circuit protection | pulsing |
| Voltage drop | ≤ 2 V Ud |
| Operating current | 0 ... 200 mA IL |
| Off-state current | 0 ... 0.5 mA typ. 0.01 mA Ir |
| No-load supply current | ≤ 20 mA I0 |
| Time delay before availability | 80 ms tv |
| Operating voltage indicator | LED, green |
| Switching state indicator | LED, yellow |
Safety-relevant product characteristics
| MTTFd | 1510 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
Compliance with standards and directives
| Standard conformity: Standards | EN IEC 60947-5-2 |
Approvals and certificates
| UL approval | cULus Listed Load Type: General Purpose Circuitry: Class 2 Power Source Enclosure Type Rating: Type 1 Supply/Switching Voltage: 30 V DC Output Switching Current: 200 mA |
| CCC approval | CCC approval / marking not required for products rated ≤36 V |
| Marine approval | DNVGL TAA0000160 |
Ambient conditions
| Ambient temperature | -25 ... 85 °C (-13 ... 185 °F) |
Mechanical specifications
| Connection type | screw terminals |
| Information for connection | A maximum of two conductors with the same core cross section may be mounted on one terminal connection! tightening torque 1.2 Nm + 10 % |
| Core cross section | up to 2.5 mm2 |
| Minimum core cross-section | without wire end ferrules 0.5 mm2 , with connector sleeves 0.34 mm2 |
| Maximum core cross-section | without wire end ferrules 2.5 mm2 , with connector sleeves 1.5 mm2 |
| Housing material | PA/metal with epoxy powder coating |
| Sensing face | PA |
| Housing base | plastic |
| Degree of protection | IP68 / IP69K |
| Mass | 225 g |
| Dimensions: Height | 40 mm |
| Dimensions: Width | 40 mm |
| Dimensions: Length | 118 mm |
| Note | Tightening torque: 1.8 Nm (housing) |
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
CAD & dimension drawings
NBN40-U1-E2: frequently asked questions
When can NBN40-U1-E2 be shipped?
NBN40-U1-E2 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up NBN40-U1-E2 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for NBN40-U1-E2 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for NBN40-U1-E2, subject to availability and destination.
More Pepperl Fuchs parts
Pepperl Fuchs NBN40-U1-E2Price and lead time confirmed within 1 business day
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