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From Fortune 500 enterprises to innovative startups, leading companies choose Marvo for reliable automation and control components.
"Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend."
The Turck NI12U-G18-ADZ30X2-B3331 is a high-performance inductive sensor switch designed for reliable and precise detection of metallic objects in a variety of industrial applications. With its robust M18 threaded barrel design and chrome-plated brass construction, this sensor ensures durability and resistance to harsh environmental conditions.
Featuring a rated switching distance of 12 mm and non-flush mounting conditions, the NI12U-G18-ADZ30X2-B3331 offers a secured operating distance that maximises detection reliability. The sensor's repeat accuracy is within 2% of the full scale, and it maintains consistent performance across a wide temperature range from -30 to +85 degrees Celsius, with minimal temperature drift.
This inductive sensor is equipped with a 2-wire, normally open (NO) contact output, which simplifies electrical integration into existing systems. It operates on a flexible voltage range of 20 to 250 VAC or 10 to 300 VDC, catering to diverse power supply requirements. The sensor also includes short-circuit protection and is designed to withstand surge currents, ensuring long-term stability and operational safety.
With an IP68 protection class rating, the NI12U-G18-ADZ30X2-B3331 is fully protected against ingress of dust and immersion in water, making it suitable for use in demanding environments. The sensor's LED indicator provides clear and immediate switching state feedback to the user.
The Turck NI12U-G18-ADZ30X2-B3331 is an ideal choice for applications requiring high precision and reliability, such as automated assembly lines, packaging machinery, and material handling systems. Its Factor 1 technology allows for uniform detection of all metals at the same distance, enhancing its versatility and making it a valuable component in any industrial setting.
| Specification | Description |
|---|---|
| Part Number | NI12U-G18-ADZ30X2-B3331 |
| Alternative Part Number | NI12UG18ADZ30X2B3331 |
| Manufacturer | Turck |
| Design | Threaded barrel, M18 x 1 |
| Dimensions | 71 mm |
| Housing Material | Metal, CuZn, Chrome-plated |
| Active Area Material | Plastic, PBT-GF30 |
| Max. Tightening Torque | 25 Nm |
| Electrical Connection | Connector, 1/2'' |
| Ambient Temperature | -30…+85 °C |
| Vibration Resistance | 55 Hz (1 mm) |
| Shock Resistance | 30 g (11 ms) |
| Protection Class | IP68 |
| MTTF | 874 years according to SN 29500 (Ed. 99) at 40 °C |
| Switching State Indication | LED, Red |
| Nominal Sensing Range | 12 mm |
| Installation Condition | Non-flush |
| Assured Operating Distance | ≤ (0.81 x Sn) mm |
| Reproducibility | ≤ 2% of the final value |
| Temperature Drift | ≤ ±10 % (≤ ± 15 %, ≤ -25 °C or ≥ +70 °C) |
| Hysteresis | 3…15 % |
| Operating Voltage (AC) | 20…250 VAC |
| Operating Voltage (DC) | 10…300 VDC |
| Nominal Operating Current (AC) | ≤ 400 mA |
| Nominal Operating Current (DC) | ≤ 300 mA |
| Frequency | ≥ 50…≤ 60 Hz |
| Residual Current | ≤ 1.7 mA |
| Insulation Test Voltage | ≤ 1.5 kV |
| Surge Current | ≤ 3 A (≤ 20 ms max. 5 Hz) |
| Short Circuit Protection | Yes, snap-action |
| Voltage Drop | ≤ 6 V at Ie |
| Wire Break Protection | Yes, complete |
| Output Function | 2-wire, Normally Open (NO), 2-wire |
| DC Field Immunity | 300 mT |
| AC Field Immunity | 300 mT |
| Minimum Operating Current | ≥ 3 mA |
| Switching Frequency | 0.01 kHz |
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
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
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
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
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
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