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Home Products Pepperl Fuchs Safety Barrier

Pepperl+Fuchs NBN8-18GM40-Z0 Proximity Sensor | Inductive, M18, PNP, Normally Open, 4mm, 2m Cable

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Pepperl+Fuchs NBN8-18GM40-Z0 Proximity Sensor | Inductive, M18, PNP, Normally Open, 4mm, 2m Cable

Large Image : Pepperl+Fuchs NBN8-18GM40-Z0 Proximity Sensor | Inductive, M18, PNP, Normally Open, 4mm, 2m Cable Get Best Price

Product Details:

Place of Origin:	DE
Brand Name:	Pepperl+Fuchs
Certification:	ATEX
Model Number:	NBN8-18GM40-Z0
Document:	ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	carton
Delivery Time:	Negotiable
Payment Terms:	T/T,XT,ALIPAY
Supply Ability:	100pcs per month

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Detailed Product Description

Power Supply:

12-30 V DC (Two-wire)

Ambient Temperature:

-40°C To 80°C (-40°F To 176°F)

Electrical Rating:

General Purpose, Explosion-proof, Intrinsic Safety (depends On Certification)

Certifications:

Standard Models Include ATEX, IECEx, SIL 2 (consult Manual For Specific Ratings)

Highlight:

M18 inductive proximity sensor

PNP normally open proximity sensor

4mm sensing range proximity sensor

Pepperl+Fuchs NBN8-18GM40-Z0 Proximity Sensor | Inductive, M18, PNP, Normally Open, 4mm, 2m Cable

Pepperl+Fuchs NBN8-18GM40-Z0 sensor specifications. Inductive proximity sensor, M18 housing, PNP output, normally open, 4mm sensing distance, 2m PVC cable.

Product Overview

The Pepperl+Fuchs NBN8-18GM40-Z0 is an inductive proximity sensor designed for non-contact detection of metallic objects. It features an M18 cylindrical threaded housing, a PNP (sourcing) switching output configured as normally open (NO), and a 4mm nominal sensing distance. The sensor includes a 2-meter PVC cable and is built for reliable operation in standard industrial automation environments.

Technical Specifications

Parameter	Specification
Manufacturer	Pepperl+Fuchs SE
Series	NBN8
Model	NBN8-18GM40-Z0
Product Type	Inductive Proximity Sensor
Housing Size	M18 × 1
Housing Material	Nickel-plated brass
Switching Output	PNP, 3-wire
Contact Type	Normally Open (NO)
Electrical Connection	2m PVC cable (3-wire)
Operating Voltage	10 to 30V DC
Rated Operating Distance	4 mm
Switching Frequency	≤ 1000 Hz
Output Current	≤ 200 mA
Voltage Drop	≤ 2.5 V (at rated current)
No-Load Supply Current	≤ 15 mA
Short Circuit Protection	Yes (pulsed)
Reverse Polarity Protection	Yes
LED Indicator	Yellow (output state)
Operating Temperature	-25 to 70°C (-13 to 158°F)
Enclosure Rating	IP67
Certifications	CE, cULus

Key Features

Inductive Sensing: Detects ferrous and non-ferrous metal targets without physical contact
PNP Output: Sourcing output suitable for PLC sinking input modules
Normally Open (NO): Output switches ON when a metal target enters the sensing field
M18 Housing: Standard industrial threaded barrel for easy mounting
IP67 Protection: Dust-tight and protected against temporary immersion
2m Integral Cable: Ready for direct connection
Status LED: Visual indication of switching state
High Switching Frequency: Up to 1 kHz for fast object detection

Applications

End-position sensing for cylinders and actuators
Presence detection of machine parts and workpieces
Counting and positioning tasks in automated systems
General object detection in metalworking and assembly
Conveyor monitoring and material handling

Important Notes

This sensor detects ferrous and non-ferrous metals; the sensing distance may vary slightly with material type.
PNP output (sourcing) provides positive voltage when switched; compatible with common PLC sinking inputs.
Normally Open (NO) means the output is inactive (off) when no target is present within the 4mm sensing range.
The sensor is not designed for use in hazardous (explosive) atmospheres.
Ensure the operating voltage is within 10-30V DC and correct polarity is observed.

Pepperl+Fuchs NBN8-18GM40-Z0 Proximity Sensor | Inductive, M18, PNP, Normally Open, 4mm, 2m Cable 0

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Frequently Ask & Questions

Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

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