OVERVIEW

Official designation: IFM PN7094 (PN7xxx Series, Electronic Pressure Sensor with Display)

Role/Application: Versatile electronic pressure sensor suitable for liquids and gases in industrial automation, featuring a ceramic-capacitive measuring cell and IO-Link communication for precise, continuous monitoring.

KEY SPECS SUMMARY

Power: 18 V DC to 30 V DC, less than 35 mA

Interfaces / Ports: M12 connector, gold-plated contacts

Indicators: 3 x LED (green), 2 x LED (yellow), 4-digit display

Operating Temp: Minus 25 degrees C to 80 degrees C

Platform / Compatibility: IO-Link enabled, ceramic measuring cell

Limit: Minus 1 bar to 10 bar, 75 bar rated pressure

Lifecycle: Active, high overload protection

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the maximum permanent current rating for the digital switching outputs?

A: The permanent current rating is 150 mA, increasing to 250 mA at 40 degrees C.

Wiring & Installation:

Q: What are the two output signal types available on the PN7094 sensor?

A: The sensor provides two outputs which can be configured as switching signal (PNP/NPN) or IO-Link.

Troubleshooting & Compatibility:

Q: What is the benefit of the ceramic-capacitive pressure measuring cell technology?

A: The ceramic cell provides high long-term stability and is highly tolerant of overpressures.

Replacement & Upgrades:

Q: Is there an equivalent product that offers both switching and analog output signals?

A: Refer to the latest manufacturer manual for alternative PN series models offering combined switching and analog outputs.