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.
