Product Description
the Pepperl+Fuchs K-HM14 inductive proximity sensor. Features NAMUR output for hazardous areas, M18 housing, and intrinsically safe design. Ideal for oil & gas and chemical industries.It is a rugged, intrinsically safe inductive proximity sensor designed for use in hazardous areas. Its NAMUR output and compact M18 threaded cylindrical housing make it the ideal choice for critical applications in explosion-prone environments like oil and gas, chemical, and pharmaceutical industries.

Key Features
- Intrinsically Safe (NAMUR): Designed for use in hazardous areas (Zone 0, 1, 2 / Division 1). Requires an associated evaluating amplifier (e.g., a repeater or barrier).
- Explosion-Proof Certification: Complies with ATEX, IECEx, and other international standards for explosive atmospheres.
- Rugged Metal Housing: M18 x 1 stainless steel housing offers high resistance to corrosion, mechanical stress, and impact.
- Short-Circuit and Polarity Reverse Protected: Enhanced reliability and protection against wiring errors and faults.
- Fixed Sensing Distance: 2 mm (±10%) for precise and reliable detection of metallic objects.
Technical Specifications
| Operating Principle | Inductive |
| Housing Material | Stainless Steel (1.4305 / 303) |
| Connection Type | 2m PVC Cable (2 x 0.75 mm²) |
| Output Type | NAMUR (Proximity Switch according to DIN EN 60947-5-6) |
| Switching Distance | 2 mm (nominal) |
| Repeat Accuracy | < 5% |

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.