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From Fortune 500 enterprises to innovative startups, leading companies choose Marvo for reliable automation and control components.
"FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE."
The Pepperl + Fuchs NJ5 Series Proximity Sensor is a high-quality inductive sensing solution designed for precision detection in a variety of industrial applications. With a rated operating distance of 5 mm and a flush installation design, this sensor ensures reliable and accurate performance in even the most demanding environments.
Crafted with a robust PBT/PPS housing and a sensing face made of the same durable material, the NJ5-18GK-N model is built to withstand the rigours of industrial use. It boasts an impressive ambient temperature range of -25 to 100 °C, making it suitable for a wide range of operating conditions.
This sensor operates with a nominal voltage of 8.2 V and a minimal current consumption, ensuring energy efficiency. The switching frequency can reach up to 500 Hz, allowing for rapid detection and response times. Additionally, the sensor features a NAMUR output type and adheres to the NAMUR EN 60947-5-6:2000 and IEC 60947-5-6:1999 standards, ensuring compatibility with a wide range of equipment.
The NJ5-18GK-N is also designed with safety in mind, usable up to SIL 2 according to IEC 61508, and comes with a variety of international certifications, including ATEX and IECEx approvals for use in hazardous areas. Its degree of protection is rated at IP66/IP68, offering protection against dust and water ingress.
This proximity sensor is an ideal choice for those seeking a reliable and precise sensing solution that can deliver consistent performance in a variety of industrial settings.
| Specification | Description |
|---|---|
| Part Number | NJ5-18GK-N |
| Manufacturer | Pepperl + Fuchs |
| Series | NJ5 |
| Sensor Type | Proximity Sensor |
| Operating Voltage | 8.2 V |
| Current Consumption | ≤ 1 mA (with measuring plate detected) |
| Switching Function | Normally closed (NC) |
| Output Type | NAMUR |
| Rated Operating Distance | 5 mm |
| Installation | Flush |
| Assured Operating Distance | 0 ... 4.05 mm |
| Reduction Factor (Aluminium) | 0.4 |
| Reduction Factor (Copper) | 0.3 |
| Reduction Factor (304 Steel) | 0.85 |
| Switching Frequency | 0 ... 500 Hz |
| Hysteresis | 1 ... 10 %, typically 5 % |
| Housing Material | PBT/PPS |
| Sensing Face Material | PBT |
| Degree of Protection | IP66 / IP68 |
| Ambient Temperature Range | -25 ... 100 °C (-13 ... 212 °F) |
| Compliance with Standards | NAMUR EN 60947-5-6:2000, IEC 60947-5-6:1999, EN 60947-5-2:2007, IEC 60947-5-2:2007 |
| Approvals and Certificates | IECEx, ATEX, UL, CCC, NEPSI, ANZEx, KCC, Marine approval, FM, CSA |
| Safety Integrity Level | Usable up to SIL 2 according to IEC 61508 |
| Connection Type | Cable |
| Core Cross-Section | 0.75 mm² |
| Cable Length | 2 m (standard length) |
Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday.City Bearings
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE.Robert Cohen
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
Excellent service partially from Mark who stayed late to ensure the part arrived with me same day as this was a critical part for me even though this was my first time using Marvo. I will defiantly be using again.Josh Holt
Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday.City Bearings
Found the component i was looking for ad a great price. Great support from the staff as I was paying using a wire transfer. - Quick delivery and very good packaging.Adriano Tiberi
Excellent service partially from Mark who stayed late to ensure the part arrived with me same day as this was a critical part for me even though this was my first time using Marvo. I will defiantly be using again.Josh Holt
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