Description
ifm Pressure Sensor with Display PN2094
Introduction – ifm Pressure Sensor with Display PN2094
The ifm Pressure Sensor with Display PN2094 is a robust, high-performance device engineered for precise monitoring of relative pressure and vacuum in liquid and gaseous media. Designed for modern industrial automation, it combines a ceramic-capacitive measuring cell with IO-Link communication and an intuitive 4-digit red/green LED display for instant status visibility. Its stainless-steel body and high overload resistance ensure long-term reliability even in harsh operating conditions.
With a measuring range of –1 to 10 bar, the PN2094 delivers exceptional accuracy and repeatability, making it ideal for hydraulic, pneumatic, and general process applications. Its rotatable housing (345°) and G 1/4 internal thread connection offer maximum installation flexibility. Two switching outputs — one of which can be configured as an analog (4–20 mA / 0–10 V) or IO-Link interface — provide versatile integration with control systems.
Engineered with durability in mind, the sensor withstands up to 150 bar burst pressure, offering long-term stability and protection against overload. Its user-friendly design allows for easy on-site configuration using the integrated buttons or remotely through IO-Link parameterization.
The ifm PN2094 is available from Dubai Sensor, ensuring reliable supply and local support for automation projects across the UAE and MENA region.
Key Features & Benefits
- Measuring range: –1 … 10 bar (–14.6 … 145 psi)
- Two switching outputs, one configurable as IO-Link or analog
- High display visibility with red/green 4-digit LED indicator
- Ceramic-capacitive pressure cell for long-term stability
- Stainless-steel 316L housing and FKM seals for durability
- Rotatable 345° housing for optimal alignment
- Fast response time < 1.5 ms for dynamic applications
- IP65 / IP67 protection for harsh environments
- Easy configuration via buttons or IO-Link
- High overload and burst pressure protection
Technical Specifications – ifm Pressure Sensor with Display PN2094
|
Parameter |
Value |
|
Measuring range |
–1 … 10 bar / –14.6 … 145 psi / –0.1 … 1 MPa |
|
Type of pressure |
Relative pressure / Vacuum |
|
Measuring element |
Ceramic-capacitive cell |
|
Medium temperature |
–25 … 80 °C |
|
Process connection |
G 1/4 internal thread (DIN EN ISO 1179-2) |
|
Operating voltage |
18 … 30 V DC (SELV/PELV) |
|
Outputs |
2 × switching (PNP/NPN NO/NC), 1 × analog (4–20 mA / 0–10 V scalable 1:5) |
|
IO-Link |
COM2 (38.4 kBaud), Revision 1.1, IEC 61131-9 |
|
Accuracy (switch point) |
< ± 0.4 % of span |
|
Repeatability |
< ± 0.1 % of span |
|
Long-term stability |
< ± 0.05 % per 6 months |
|
Response time |
< 1.5 ms |
|
Pressure rating |
75 bar / 7.5 MPa |
|
Bursting pressure |
150 bar / 15 MPa |
|
Protection rating |
IP65 / IP67 |
|
Shock resistance |
50 g (11 ms) per DIN EN 60068-2-27 |
|
Vibration resistance |
20 g (10 – 2000 Hz) per DIN EN 60068-2-6 |
|
Ambient temperature |
–25 … 80 °C |
|
Housing material |
Stainless steel (316L), PBT, PC |
|
Wetted parts |
Stainless steel (316L), Al₂O₃ (ceramic), FKM |
|
Display |
4-digit red/green LED with 2 yellow status LEDs |
|
Electrical connection |
M12 A-coded connector, gold-plated contacts |
|
Weight |
239 g |
Standards & Certifications
- EMC compliance: DIN EN 61000-6-2 / DIN EN 61000-6-3
- Shock & vibration tests: DIN EN 60068-2-27 / -6
- UL approval: J012
- Pressure Equipment Directive: Sound engineering practice, Group 2 fluids (Group 1 on request)
Applications & Industries
- Industrial automation and control systems
- Hydraulic and pneumatic process monitoring
- Pump and compressor supervision
- Machine tool applications
- Liquid and gas pressure measurement
- Harsh-environment installations (IP67)
- Widely used in manufacturing, process plants, and OEM equipment in UAE / MENA industries
Instalzation, Commissioning & Maintenance
The ifm PN2094 is designed for straightforward installation using a G 1/4 process connection and an M12 electrical connector. The rotatable housing enables optimal cable orientation even in confined spaces. Configuration can be performed locally through the integrated buttons or remotely via IO-Link for advanced diagnostics and parameter control.
Maintenance is minimal due to its non-wearing ceramic sensor element, corrosion-resistant housing, and protection against shock, vibration, and electrical faults.
Why Choose ifm Pressure Sensor with Display PN2094
The PN2094 stands out as a dependable, flexible, and intelligent pressure monitoring solution that enhances process safety and productivity. Its precision measurement, rugged stainless-steel construction, and IO-Link connectivity support efficient system integration and predictive maintenance.
For industrial operations across the UAE and MENA, Dubai Sensor provides direct access to the ifm PN2094, ensuring genuine products, local availability, and reliable technical support.
Ordering Guide
- Model: PN2094
- Full designation: PN-010-RER14-MFRKG/US/ /V
- Process connection: G 1/4 female thread
- Output configuration: 2 × switching (PNP/NPN), 1 × analog (4–20 mA / 0–10 V), IO-Link
- Recommended accessories: M12 connector cables, mounting adapters, IO-Link master
For purchase and technical support, contact Dubai Sensor, the official distributor of ifm automation products in the region.
ifm Pressure Sensor with Display PN2094
Q1: What is the measuring range of the ifm PN2094 pressure sensor?
A1: The PN2094 measures relative pressure and vacuum from –1 to 10 bar (–14.6 to 145 psi), suitable for both liquid and gaseous media.
Q2: Can the PN2094 output both analog and switching signals?
A2: Yes. It provides two switching outputs (PNP/NPN configurable) and one analog output (4–20 mA or 0–10 V, scalable 1:5). One switching output can also be configured as an IO-Link communication channel.
Q3: What kind of display does the sensor use?
A3: It features a 4-digit alphanumeric red/green LED display for clear visibility of measured values and two yellow LEDs indicating the switching status.
Q4: What is the accuracy and repeatability of the PN2094?
A4: The switch point accuracy is < ±0.4 % of span, and repeatability is < ±0.1 %, ensuring reliable and precise measurements over time.
Q5: Is the PN2094 suitable for harsh industrial environments?
A5: Yes. It has a stainless-steel 316L housing, FKM seals, IP65/IP67 protection, and resistance to shock (50 g) and vibration (20 g), making it ideal for demanding environments.
Q6: What is the operating temperature range?
A6: The sensor operates between –25 °C and +80 °C, with a storage temperature range of –40 °C to +100 °C.
Q7: Does the PN2094 support IO-Link communication?
A7: Yes. It complies with IO-Link COM2 (38.4 kBaud), Revision 1.1, and IEC 61131-9, enabling advanced diagnostics, parameterization, and monitoring.
Q8: How can the sensor be installed and configured?
A8: Installation is simple via the G 1/4 internal thread process connection and M12 electrical connector. Configuration can be done using the built-in pushbuttons or remotely via IO-Link.
Q9: What certifications does the PN2094 have?
A9: It complies with EMC standards (DIN EN 61000-6-2 / -6-3), UL approval J012, and the Pressure Equipment Directive for Group 2 fluids (Group 1 on request).
Q10: Where can I purchase the ifm PN2094 pressure sensor?
A10: The ifm Pressure Sensor with Display PN2094 is available through Dubai Sensor, the official distributor of ifm products in the UAE and MENA region, offering verified products and expert support.
Documents
Additional Information
Number of inputs and outputs: |
Number of digital outputs: 2; Number of analog outputs: 1 |
Measuring range: |
-1...10 bar, -14.6...145 psi, -0.1...1 MPa |
Process connection: |
threaded connection G 1/4 Internal thread (DIN EN ISO 1179-2) |
System: |
gold-plated contacts |
Measuring element: |
ceramic-capacitive pressure measuring cell |
Application: |
for industrial applications |
Media: |
liquids and gases |
Medium temperature[°C]: |
-25...80 |
Min. burst pressure: |
150 bar , 2175 psi, 15 MPa |
Pressure rating: |
75 bar, 1087 psi, 7.5 MPa |
Vacuum resistance: |
-1000 mbar, -0.1 MPa |
Type of pressure: |
relative pressure; vacuum |
Current consumption[mA]: |
< 35 |
Min. insulation resistance[MΩ]: |
100; (500 V DC) |
Protection class: |
III |
Reverse polarity protection: |
yes |
Power-on delay time[s]: |
0.3 |
Integrated watchdog: |
yes |
Total number of outputs: |
2 |
Output signal: |
switching signal; analog signal; IO-Link; (configurable) |
Electrical design: |
PNP/NPN |
Number of digital outputs: |
2 |
Output function: |
normally open / closed; (configurable) |
Max. voltage drop switching output DC[V]: |
2 |
Permanent current rating of switching output DC[mA]: |
250 |
Switching frequency DC[Hz]: |
< 500 |
Number of analog outputs: |
1 |
Analog current output[mA]: |
4...20; (scalable 1:5) |
Max. load[Ω]: |
500 |
Analog voltage output[V]: |
0...10; (scalable 1:5) |
Min. load resistance[Ω]: |
2000 |
Short-circuit protection: |
yes |
Type of short-circuit protection: |
yes (non-latching) |
Overload protection: |
yes |
Measuring range: |
-1...10 bar | -14.6...145 psi | -0.1...1 MPa |
Analog start point: |
-1...8 bar | -14.6...116 psi | -0.1...0.8 MPa |
Analog end point: |
1...10 bar | 14.6...145 psi | 0.1...1 MPa |
Factory setting / CMPT = 2 | Set point SP: |
-0.94...10 bar | -13.6...145 psi | -0.094...1 MPa |
Reset point rP: |
-0.98...9.96 bar | -14.2...144.4 psi | -0.098...0.996 MPa |
Min. difference between SP and rP: |
0.06 bar | 0.6 psi | 0.006 MPa |
In steps of: |
0.02 bar | 0.2 psi | 0.002 MPa |
Status_B High Resolution / CMPT = 3 | Set point SP: |
-0.94...10 bar | -13.6...145 psi | -0.094...1 MPa |
Reset point rP.: |
-0.98...9.96 bar | -14.2...144.4 psi | -0.098...0.996 MPa |
Min. difference between SP and rP: |
0.05 bar | 0.6 psi | 0.005 MPa |
In steps of: |
0.01 bar | 0.1 psi | 0.001 MPa |
Switch point accuracy[% of the span]: |
< ± 0,4; (Turn down 1:1) |
Repeatability[% of the span]: |
< ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1) |
Characteristics deviation[% of the span]: |
< ± 0,25 (BFSL) / < ± 0,5 (LS); (Turn down 1:1; BFSL = Best Fit Straight Line; LS = limit value setting) |
Hysteresis deviation[% of the span]: |
< ± 0,1; (Turn down 1:1) |
Long-term stability[% of the span]: |
< ± 0,05; (Turn down 1:1; per 6 months) |
Temperature coefficient zero point[% of the span / 10 K]: |
< ± 0,2; (-0...80 °C) |
Temperature coefficient span[% of the span / 10 K]: |
< ± 0,2; (-0...80 °C) |
Notes on the accuracy / deviation: |
switch point accuracy, linearity error under DNV GL: < ± 1%: < ± 1% |
Response time[ms]: |
< 1.5 |
Delay time programmable dS, dr[s]: |
0...50 |
Damping process value dAP[s]: |
0...4 |
Damping for the analog output dAA[s]: |
0...4 |
Max. response time analog output[ms]: |
3 |
Parameter setting options: |
hysteresis / window; normally open / closed; switch-on/switch-off delay; Damping; Display unit; current/voltage output |
Communication interface: |
IO-Link |
Transmission type: |
COM2 (38,4 kBaud) |
IO-Link revision: |
1.1 |
SDCI standard: |
IEC 61131-9 |
SIO mode: |
yes |
Required master port class: |
A; (when pin 2 not connected: B) |
Supported DeviceIDs: |
Factory setting / CMPT = 2 | DeviceID: 463 , Status_B High Resolution / CMPT = 3 | DeviceID:974 |
Note: |
For further information please see the IODD PDF file at "Downloads" |
Factory setting / CMPT = 2 | Profiles: |
Smart Sensor - SSP 0(Generic Profiled Sensor), Function(Device identification), Function(Process data variable), Function(Device diagnosis) |
Factory setting / CMPT = 2 | Min. process cycle time[ms]: |
2.3 |
Factory setting / CMPT = 2 | IO-Link resolution pressure[bar]: |
0.01 |
Factory setting / CMPT = 2 | IO-Link process data (cyclical): |
pressure(bit length:14) | binary switching information(bit length:2) |
Factory setting / CMPT = 2 | IO-Link functions (acyclical): |
application specific tag |
Status_B High Resolution / CMPT = 3 | Profiles: |
Smart Sensor - SSP 3.1 (Measuring Sensor) | Common - I&D(Identification and Diagnosis) |
Status_B High Resolution / CMPT = 3 | Min. process cycle time[ms]: |
3 |
Status_B High Resolution / CMPT = 3 | IO-Link resolution pressure[bar]: |
0.005 |
Status_B High Resolution / CMPT = 3 | IO-Link process data (cyclical): |
pressure(bit length:16) | device status(bit length:4) | binary switching information (bit length:2) |
Status_B High Resolution / CMPT = 3 | IO-Link functions (acyclical): |
application specific tag |
Ambient temperature[°C]: |
-25...80 |
Storage temperature[°C]: |
-40...100 |
Protection: |
IP 65; IP 67 |
EMC: |
DIN EN 61000-6-2, DIN EN 61000-6-3 |
Shock resistance: |
DIN EN 60068-2-27(50 g (11 ms)) |
Vibration resistance: |
DIN EN 60068-2-6(20 g (10...2000 Hz)) |
MTTF[years]: |
138 |
UL approval: |
UL approval number(J012) |
Pressure equipment directive: |
sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Weight[g]: |
239 |
Housing: |
tubular |
Dimensions[mm]: |
Ø 34 / L = 90.7 |
Material: |
stainless steel (1.4404 / 316L); PBT+PC-GF30; PBT-GF20; PC |
Materials (wetted parts): |
stainless steel (1.4404 / 316L); Al2O3 (ceramics); FKM |
Min. pressure cycles: |
100 million |
Tightening torque[Nm]: |
25...35; (recommended tightening torque; Depends on lubrication, seal and pressure rating) |
Restrictor element integrated: |
no (can be retrofitted) |
Display: |
Display unit(3 x LED, green (bar, psi, MPa) | Switching status(2 x LED, yellow) | Measured values(alphanumeric display, red/green 4-digit) |
Pack quantity: |
1 pcs. |
Connection: |
Connector: 1 x M12; coding: A; Contacts: gold-plated |
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