IFM PI2898 Flush Pressure Sensor with Display — hygienic flush G1, low-range -12.4...250 mbar, display, 2 outputs, IO-Link. flush hygienic pressure sensor with red/green display, low range -12.4...250 mbar, G1 sealing-cone flush connection, ceramic cell, 2 switching outputs plus analog and IO-Link, 316L stainless, IP69K.
The IFM PI2898 flush pressure sensor measures low pressures for the food and beverage industry, with a hygienic flush G1 design resistant to high-pressure cleaning. Display, analog output and IO-Link support level and pressure control in tanks.
What is the measuring range of the IFM PI2898 flush pressure sensor?
The PI2898 measures -12.4...250 mbar (-0.0124...0.25 bar / -5...100.4 inH2O / -1.24...25 kPa).
What is the overpressure capability of the PI2898?
The PI2898 has a pressure rating of 6000 mbar (600 kPa) and a minimum burst pressure of 30000 mbar (3000 kPa).
What media can the PI2898 handle and what is its accuracy?
The PI2898 is designed for viscous media and liquids with suspended particles, as well as liquids and gases. Its switch point accuracy is < ± 0.2 % of span, repeatability < ± 0.1 %, and linearity deviation < ± 0.15 %.
What outputs does the IFM PI2898 offer?
The PI2898 has 2 digital outputs and 1 analogue output. The analogue signal is 4...20 mA, invertible and scalable, and the output is configurable between switching signal, analogue signal, and IO-Link.
Does the PI2898 support IO-Link?
Yes, the PI2898 supports IO-Link revision 1.0 with COM2 transmission at 38.4 kBaud.
What is the operating voltage of the PI2898?
In 2-wire operation the PI2898 runs on 20...32 V DC with 3.6...21 mA consumption; in 3-wire operation it runs on 18...32 V DC with < 45 mA. It has reverse polarity protection.
What are the wetted materials and IP rating of the PI2898?
The PI2898 has a cylindrical housing of stainless steel (316L/1.4404), FKM, PTFE, PBT, PEI, and PFA, with wetted parts of ceramics (99.9% Al2O3) and stainless steel (316L/1.4435). It is rated to IP 67, IP 68, and IP 69K.
What are the temperature range, connections, and display of the IFM PI2898?
The PI2898 supports a medium temperature of -25...125 °C (145 °C max 1 h) and an ambient temperature of -25...80 °C. It has a G 1 external thread with sealing cone process connection, an M12 A-coded 4-contact gold-plated connector, and a 4-digit alphanumeric display.