IFM PI2794 - Flush Pressure Sensor with Display, -1...10 bar, IO-Link

Q: What are the response times of the IFM PI2794?

The PI2794 has a response time of 45 ms for the 2-wire analogue output and 3 ms for the 3-wire switching output.

Q: What outputs and IO-Link does the PI2794 support?

The PI2794 has 2 digital outputs and 1 analogue output. The analogue current output is 4...20 mA, invertible and scalable; the digital outputs are PNP/NPN and normally open/normally closed (parameterisable). It supports IO-Link revision 1.0 at COM2 (38.4 kBaud) with SIO mode.

Q: What is the operating voltage of the PI2794?

In 2-wire operation the PI2794 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.

Q: What are the wetted materials and IP rating of the IFM PI2794?

The PI2794 uses 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.

Q: What process connection makes the PI2794 suitable for food and beverage applications?

The PI2794 has a G 1 external thread with Aseptoflex Vario sealing contour and is flush mountable with no dead space, making it suitable for the food and beverage industry. Its medium temperature range is -25...125 °C (145 °C max 1 h), and it has a 4-digit alphanumeric display.

SKUPI2794BrandIFM

AED 2,808.43

~~AED 3,120.49~~ AED 2,808.43

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IFM PI2794 Flush Pressure Sensor with Display — hygienic flush G1 Aseptoflex, -1...10 bar, display, 2 outputs, IO-Link. flush hygienic pressure sensor with red/green display, -1...10 bar, G1 Aseptoflex Vario flush connection, ceramic cell, 2 switching outputs plus analog and IO-Link, 316L stainless, no dead space, IP69K.

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MPN / SKU: PI2794

Also known as: IFM PI2794 pressure sensor / pressure transmitter / pressure switch.

PI2794 Applications

The IFM PI2794 flush pressure sensor is designed for the food and beverage industry, with a hygienic dead-space-free G1 Aseptoflex connection resistant to high-pressure cleaning. Display, analog output and IO-Link support process pressure control.

PI2794 Specifications

Brand	IFM	Product Type	Flush pressure sensor with display
Product type code	PI-010-REA01-MFRKG/US/ /P	Measuring range	-1...10 bar
Process connection	G 1 Aseptoflex Vario (flush)	Outputs	2 x switching; analog; IO-Link
Medium temperature	-25...125 C	Wetted material	Ceramics; 316L stainless
Protection	IP 67/68/69K	Weight	351.8 g

PI2794 Datasheet & Manual

Download Datasheet & ManualIFM PI2794 · PDF · Official IFM document

PI2794 – Frequently Asked Questions (FAQ)

What is the measuring range of the IFM PI2794 flush pressure sensor?

The PI2794 measures -1...10 bar (-14.5...145 psi / -0.1...1 MPa).

What is the overpressure capability of the PI2794?

The PI2794 has a pressure rating of 50 bar (5 MPa) and a burst pressure of 150 bar (2175 psi / 15 MPa).

What media can the PI2794 handle and what is its accuracy?

The PI2794 handles viscous media and liquids with suspended particles, as well as liquids and gases. Its switch point accuracy is < ± 0.2 % of span and repeatability is < ± 0.1 % of span (both at turn down 1:1).

What are the response times of the IFM PI2794?

The PI2794 has a response time of 45 ms for the 2-wire analogue output and 3 ms for the 3-wire switching output.

What outputs and IO-Link does the PI2794 support?

The PI2794 has 2 digital outputs and 1 analogue output. The analogue current output is 4...20 mA, invertible and scalable; the digital outputs are PNP/NPN and normally open/normally closed (parameterisable). It supports IO-Link revision 1.0 at COM2 (38.4 kBaud) with SIO mode.

What is the operating voltage of the PI2794?

In 2-wire operation the PI2794 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 IFM PI2794?

The PI2794 uses 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 process connection makes the PI2794 suitable for food and beverage applications?

The PI2794 has a G 1 external thread with Aseptoflex Vario sealing contour and is flush mountable with no dead space, making it suitable for the food and beverage industry. Its medium temperature range is -25...125 °C (145 °C max 1 h), and it has a 4-digit alphanumeric display.