Product Description
The Pepperl+Fuchs NBN30-U4-A2 is a robust, rectangular inductive proximity sensor designed for reliable non-contact object detection in demanding industrial environments. With a rated sensing distance of 30 mm and a versatile, rotatable sensor head, it offers flexibility and durability for a wide range of automation applications.The NBN30-U4-A2 sensor belongs to Pepperl+Fuchs' series of inductive proximity sensors. Its key feature is a bidirectional and rotatable sensor head, which simplifies installation and alignment. Four LEDs provide 360-degree visibility of the operating status, making diagnostics quick and easy. The sensor is built with a housing made of PA (polyamide) and metal with an epoxy powder coating, ensuring resistance to harsh conditions and providing a high degree of protection of IP68 / IP69K .

Key Features
- 30 mm Non-Flush Sensing: Suitable for applications requiring a longer detection range without the need for flush mounting .
- Rotatable Sensor Head: The sensor head can be pivoted for optimal alignment, offering installation flexibility .
- 360° Status Indication: Four LEDs provide clear visibility of the power and switching status from any angle .
- Complementary PNP Output: Provides both normally open (NO) and normally closed (NC) signals via a 4-wire PNP output .
- High Robustness: Features IP68/IP69K protection ratings and an operating temperature range of -25 °C to 85 °C, making it suitable for challenging environments .
Technical Specifications
| Manufacturer | Pepperl+Fuchs |
| Rated Operating Distance | 30 mm |
| Assured Operating Distance | 0 ... 24.3 mm |
| Installation | Non-flush |
| Output Type | PNP (4-wire, complementary) |
| Switching Function | Complementary (NO+NC) |

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 Asked 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.