NAI 8273 IO-Link Pressure Transmitter and Switch

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Main features

  • Pressure measuring accuracy 0.3 %, 0.5 %
  • Media and device temperature measurement
  • COM3, min. process cycle time 1 ms
  • 2 Switching outputs PNP/NPN configurable
  • Optional: 5-fold overpressure resistance
The NAI 8273 IO-Link pressure transmitter is designed as a smart sensor and provides application-relevant information in addition to the process data. The process data contains the pressure value and the media temperature, which is measured directly at the exceptionally long-term stable thin-film-on-steel pressure sensor cell. The small sensor dimension combined with the pressure and temperature value of the media make the NAI 8273 the ideal choice in various applications. For the use of the conventional switching outputs, the polarity NPN and PNP is configurable.

Technical Data

More Information
Product code 8273
Name NAI
Designation IO-Link Pressure Transmitter and Switch
Product category

Pressure transmitters

Measuring principle Thin-film-on-steel
Accuracy @ 25°C typ. ± 0.5 % FS typ. ± 0.3 % FS typ.
Output signal IO-Link 1.1, COM3, min. process cycle time 1 ms, Smart Sensor Profile ED2, 2 Switching outputs PNP/NPN/Push-Pull configurable
Pressure connections G1/4" m; G1/4" m (Manometer); G1/4" m with integrated damping; G1/8" m, DIN3852-E; 1/4"NPT m; 1/4"NPT f; 1/8"NPT m; 7/16"-20UNF f, SAE J512 without valve opener; 7/16"-20UNF f, SAE J512 with valve opener; 7/16"-20UNF m, SAE4 (J1926); 7/16"-20UNF m, DIN386
Media temperature –40°C ... +125°C
Ambient temperature –40°C ... +105°C

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