The IFM PNI023 is a pressure sensor with an analogue input designed for low- and medium-pressure industrial monitoring. It provides a 0 to 25 bar measuring range and is suitable for industrial liquids and gases. The sensor can receive an analogue signal from an external pressure transmitter for differential-pressure evaluation. Two digital outputs provide programmable switching functions for control and alarm applications. Its integrated display and compact industrial design make it suitable for machine tools and filter-monitoring systems.
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The PNI023 provides a 0 to 25 bar pressure range for industrial applications. It is suitable for pressure monitoring and differential-pressure evaluation. The sensor can receive an external analogue pressure signal and compare the measured conditions. Programmable switching points allow pressure differences to trigger control functions. Its measurement range is suitable for many machine-tool and filter-monitoring applications.
The PNI023 supports standard analogue pressure-transmitter signals. Both voltage and current input formats are available for external signal processing. Two digital outputs provide programmable switching functions. This allows pressure conditions to be converted into machine-control or alarm signals. The analogue input architecture makes the sensor useful in differential-pressure monitoring arrangements.
The integrated display provides convenient local visualization of pressure-related information. The G 1/4 female process connection supports installation into suitable pressure systems. An M12 connector provides industrial electrical connectivity. The sensor uses gold-plated contacts for industrial applications. Its compact design supports installation in machine tools and process equipment.
The PNI023 is well suited to filter-monitoring applications. It can detect increasing pressure differences caused by filter contamination. It can also be used in machine tools, hydraulic equipment and industrial process systems. External pressure transmitters can be used to provide the second pressure signal. The switching outputs can generate maintenance and alarm signals.
0 to 25 bar measuring range
Analogue input
0 to 10 V signal compatibility
0/4 to 20 mA signal compatibility
Two digital outputs
Programmable switching
Integrated display
G 1/4 female connection
M12 connector
Gold-plated contacts
Differential-pressure evaluation
Filter monitoring
Pressure alarms
Industrial liquid and gas compatibility
Compact construction
Filter monitoring
Machine tools
Hydraulic systems
Differential-pressure measurement
Process equipment
Industrial automation
Pump systems
Pressure monitoring
Maintenance alarms
Filter-clogging detection
| Parameter | Specification |
|---|---|
| Product | PNI023 |
| Product Type | Pressure sensor with analogue input |
| Model | PNI025-RBR14-QFRKG/US/ /V |
| Measuring Range | 0...25 bar |
| Pressure Range | 0...2.5 MPa |
| Pressure Range | 0...362.6 psi |
| Pressure Type | Relative |
| Process Connection | G 1/4 female |
| Display | Integrated |
| Digital Outputs | 2 |
| Analogue Input | Yes |
| Voltage Input | 0...10 V |
| Current Input | 0/4...20 mA |
| Input Resistance | Min. 90 kΩ |
| Current Input Load | Max. 300 Ω |
| Rise Time | 3 ms |
| Operating Voltage | 20...30 V DC |
| Current Consumption | <90 mA |
| Output Current | 2 × 250 mA |
| Wetted Materials | Ceramic/stainless steel/PTFE |
| Contact Material | Gold-plated |
| Application | Industrial liquids and gases |
| Differential Measurement | Yes |
| Filter Monitoring | Yes |
| Switching | Programmable |
| Product Family | PNI02x |
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