Pressure Transmitter NAI 8273 - IO-Link

  • Completely welded steel sensor system without additional seals
  • Option: 5x overpressure
  • IO-Link
  • 2 configurable PNP/NPN switching outputs

Pressure Transmitter NAI 8273 - IO-Link

NAI 8273 is a compact and robust combined pressure transmitter and electronic pressure switch. The sensor can either be used as a pressure transmitter with IO-Link or as a pressure switch with two configurable PNP/NPN outputs. If the sensor is used as a pressure switch, the switching outputs can be parameterized and diagnosed with the IO-Link interface.

NAI is based on the same technology platform as the other sensors in the NAx series, there is a wide range of process connections and other options. NAI is available in two accuracy classes 0.5% and 0.3% for pressure ranges between -0.2…0.2 bar up to 0… 700 bar. The sensors in this series have a welded sensor system that does not require internal seals and has excellent long-term stability.

Technical data

Application IO-Link or electronic pressure switch
Accuracy ±0.5%, ±0.3% FS
Measuring range -0.2…0.2 to 0…700 bar
Pressure connection G1/4” male, et al.
Sensor technology Thin-film-on-steel
Protection rating IP65, IP67
Connection M12 4-Pin
Supply voltage 24 (18…30) VDC
Output IO-Link, 2 PNP/NPN
Media temperature -40°C…125°C
Temperature range -40°C…105°C
Read more
Read less

NAI 8273 - IO-Link product video

Product video

Watch the product video of NAI 8273 IO-Link pressure transmitter.

Download files


This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Let us help you

Don't know what product you need?

Contact us to get help choosing a product.