PY2794 is a hygienic pressure sensor with an integrated display and flush process connection. It provides a −1…10 bar measuring range for food, beverage and sanitary process applications. Two programmable switching outputs allow pressure-limit control and alarm functions. The 4–20 mA analogue output can be scaled for continuous process monitoring. IO-Link provides digital configuration and diagnostic capabilities. Its stainless-steel hygienic construction supports demanding cleaning and production environments.
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PY2794 is designed for accurate pressure monitoring in hygienic process systems. Its flush construction minimizes dead space around the sensing area. The integrated display provides direct local pressure indication. Two switching outputs can control valves, pumps or alarms. The analogue output can be connected to a PLC or process controller. IO-Link adds advanced parameterisation and process-data access.
The four-digit display provides clear pressure information. Green and yellow indicators show unit and switching status. The stainless-steel housing supports sanitary production. Its Aseptoflex Vario connection provides a hygienic process interface. The device is designed for cleaning-intensive food and beverage applications. Local buttons simplify commissioning and adjustment.
−1…10 bar measuring range
Integrated four-digit display
Two switching outputs
One analogue output
4–20 mA
IO-Link
Flush process connection
Aseptoflex Vario
Stainless-steel housing
PNP/NPN switching
Scalable analogue signal
Digital diagnostics
Local configuration
High washdown resistance
Food-industry design
Food processing
Dairy plants
Beverage production
Breweries
Hygienic tanks
Process pipes
Filling machines
CIP/SIP
Pump systems
Pressure control
Product monitoring
Process quality control
PLC automation
Sanitary machinery
Industrial process monitoring
| Specification | Details |
|---|---|
| Product model | PY2794 |
| Order code | PI-010-REA01-MFRKG/US/ /P |
| Measuring range | −1…10 bar |
| Pressure type | Relative |
| Digital outputs | 2 |
| Analogue output | 1 |
| Analogue signal | 4–20 mA |
| Output scaling | Configurable |
| Switching logic | PNP/NPN |
| Display | 4-digit red/green |
| Display units | bar / psi / MPa / %FS |
| IO-Link | Yes |
| IO-Link mode | COM2 |
| Supply | 18–32 V DC |
| Process connection | G 1 / Aseptoflex Vario |
| Housing | Stainless steel |
| Wetted parts | Stainless steel / ceramic / PTFE |
| Protection | IP67/IP68/IP69K |
| Max switching current | 250 mA |
| Switching frequency | 125 Hz |
| Accuracy | <±0.2% span |
| Repeatability | <±0.1% span |
| Long-term stability | <±0.1% span/year |
| Parameterisation | Buttons / IO-Link |
| Application | Hygienic process |
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