Pepperl Fuchs

Pepperl Fuchs NBB4-F1-E0

Inductive sensor

MPN: NBB4-F1-E0
Category: Inductive Sensors

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Pepperl Fuchs NBB4-F1-E0?

4 mm flush

3-wire DC

Switching function: Normally open (NO), Output type: NPN, Installation: flush, Output polarity: DC, Output type: 3-wire, Construction type: Rectangular, Series: Rectangular type, Operating voltage: 10 ... 30 V DC, Type of voltage: DC, Connection type: cable, Housing material: PA, Degree of protection: IP67, Material: PVC

Specifications

General specifications

Order code (Pepperl+Fuchs part number)	184366
Switching function	Normally open (NO)
Output type	NPN
Rated operating distance	4 mm sn
Installation	flush
Output polarity	DC
Assured operating distance	0 ... 3.24 mm sa
Reduction factor rAl	0.4
Reduction factor rCu	0.45
Reduction factor r304	0.8
Reduction factor rBrass	0.55
Output type	3-wire
Lifecycle	Active (current Pepperl+Fuchs product)

Nominal ratings

Operating voltage	10 ... 30 V DC UB
Switching frequency	0 ... 1400 Hz f
Hysteresis	typ. 5% H
Reverse polarity protection	reverse polarity protected
Short-circuit protection	pulsing
Voltage drop	≤ 2.5 V Ud
Rated insulation voltage	60 V UBIS
Operating current	0 ... 250 mA IL
Off-state current	0 ... 0.01 mA typ. 0.1 µA at 25 °C Ir
No-load supply current	≤ 15 mA I0
Switching state indicator	LED, yellow

Safety-relevant product characteristics

MTTFd	1530 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

Protection class	II
Rated insulation voltage	60 V Ui
Rated impulse withstand voltage	800 V Uimp
UL approval	cULus Listed Load Type: Resistive Circuitry: Class 2 Power Source Enclosure Type Rating: Type 1 Output Switching Current: 250 mA
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	cable
Housing material	PA
Sensing face	PA
Degree of protection	IP67
Cable: Wire end ferrules	yes
Cable: Cable diameter	5.2 mm ± 0.2 mm
Cable: Bending radius	> 10 x cable diameter
Cable: Material	PVC
Cable: Color	grey
Cable: Number of cores	3
Cable: Core cross section	0.5 mm2
Cable: Length	2 m L
Tightening torque, fastening screws	Threading M3 ≤ 1.1 Nm
Dimensions: Height	40 mm
Dimensions: Width	12 mm
Dimensions: Length	26 mm

Downloads & documentation

Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.

Data sheets & manuals

CAD & dimension drawings

Certificates (4)

NBB4-F1-E0: frequently asked questions

When can NBB4-F1-E0 be shipped?

NBB4-F1-E0 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 NBB4-F1-E0 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 NBB4-F1-E0 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 NBB4-F1-E0, subject to availability and destination.