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2-wire pressure sensor with display, parameter setting via IO-Link.

2-wire pressure sensor with display, parameter setting via IO-Link.

Flush design for hygienic applications.

  • Process connection G1 Aseptoflex Vario or G1 conical.
  • Programmable analogue output in 2-wire operation.
  • Additional switching output in 3/4-wire operation.
  • High overall accuracy (0.2 %) and electronic temperature compensation.
  • High temperature resistance, therefore suitable for SIP and CIP processes.
Flexible: 2, 3 or 4 wires
The pressure sensors of the PI27/ PI28 series with clearly visible LED display can not only be connected as 3- or 4-wire units but also as 2-wire units in a current loop. This reduces the wiring complexity in new installations and facilitates exchange in existing 2-wire connections.
Flush and hygienic
The full-metal version of the PI pressure sensor is now also available with conical G1 process connection in addition to the Aseptoflex Vario connection available so far. It is also possible to use it for flush installation when using an adapter. It can also be used for hygienic applications. This makes it easier to exchange units in existing installations.
Flush pressure sensors with Aseptoflex Vario G1 process connection.

Output function switching output PNP/NPN programmable + analogue output programmable

PI2793 - Combined pressure sensor, Display units: bar, PSI, MPa, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -1...25 bar, M12 connector
PI2794 - Combined pressure sensor, Display units: bar, PSI, MPa, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -1...10 bar, M12 connector
PI2795 - Combined pressure sensor, Display units: bar, PSI, kPa, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -1...4 bar, M12 connector
PI2796 - Combined pressure sensor, Display units: bar, kPa, PSI, inH2O, mWS, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -0.12...2.5 bar, M12 connector
PI2797 - Combined pressure sensor, Display units: mbar, kPa, PSI, inH2O, mWS, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -0.05...1 bar, M12 connector
PI2798 - Combined pressure sensor, Display units: mbar, kPa, inH2O, mmWS, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -0.01...0.25 bar, M12 connector
PI2799 - Combined pressure sensor, Display units: mbar, kPa, PSI, inH2O, mWS, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -1...1 bar, M12 connector
PI2789 - Combined pressure sensor, Display units: mbar, kPa, inH2O, mmWS, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -0.01...0.1 bar, M12 connector
Front flush pressure sensors with G1 process connection

Output function switching output PNP/NPN programmable + analogue output programmable

PI2893 - Combined pressure sensor, Display units: bar, PSI, MPa, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -1...25 bar, M12 connector
PI2894 - Combined pressure sensor, Display units: bar, PSI, MPa, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -1...10 bar, M12 connector
PI2895 - Combined pressure sensor, Display units: bar, PSI, kPa, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -1...4 bar, M12 connector
PI2896 - Combined pressure sensor, Display units: bar, kPa, PSI, inH2O, mWS, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -0.12...2.5 bar, M12 connector
PI2897 - Combined pressure sensor, Display units: mbar, kPa, PSI, inH2O, mWS, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -0.05...1 bar, M12 connector
PI2898 - Combined pressure sensor, Display units: mbar, kPa, inH2O, mmWS, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -0.01...0.25 bar, M12 connector
PI2899 - Combined pressure sensor, Display units: mbar, kPa, PSI, inH2O, mWS, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -1...1 bar, M12 connector
PI2889 - Combined pressure sensor, Display units: mbar, kPa, inH2O, mmWS, % of the span, Function programmable, 2 wires DC / 3 wires DC PNP/NPN, 4-digit alphanumeric display, 2-wire connection technology: analogue output, 3-wire connection technology: 2 outputs, OUT1 = switching output , OUT2 = switching output or analogue output, IP 67 / IP 68 / IP 69K, Ambient temperature -25...80 °C, Measuring range: -0.01...0.1 bar, M12 connector

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