Description

ifm Pressure Sensor with Display PN2071

Name: ifm Pressure Sensor with Display PN2071
Brand: ifm
SKU: PN2071
Availability: OutOfStock

Introduction – ifm Pressure Sensor with Display PN2071

The ifm Pressure Sensor with Display PN2071 is a compact, high-performance pressure monitoring solution engineered for industrial automation systems. It combines robust stainless-steel construction with precision sensing technology and intuitive digital control. Designed to measure relative pressure in liquids and gases up to 250 bar, it delivers reliable performance in demanding process environments.

With its red/green alphanumeric display and dual LED indicators, operators can instantly identify the acceptable range and switching status. The sensor’s rotatable process connection (345°) and gold-plated M12 contacts enable flexible installation and long-lasting electrical reliability.

Supporting both switching and analog outputs as well as IO-Link communication, the PN2071 ensures seamless integration into modern industrial networks. Its high accuracy (±0.4 % of span) and fast response time (<1.5 ms) make it ideal for hydraulic and pneumatic systems requiring precise pressure feedback.

Trusted by engineers and plant operators across industries, the ifm PN2071 combines German engineering quality with practical design flexibility. Available through Dubai Sensor, it is well suited for automation applications across the UAE and MENA region where reliability and process stability are critical.

Key Features & Benefits

Measuring range: 0…250 bar (0…3625 psi / 0…25 MPa)
Two switching outputs, one configurable as analog or IO-Link
High accuracy: ±0.4 % of span; repeatability ±0.1 %
Fast response time < 1.5 ms for dynamic applications
IO-Link communication for parameterization and diagnostics
Clear red/green display for visual range indication
Rotatable housing and G ¼ female process connection
Robust stainless-steel housing and sensor element (17-4 PH / 316L)
High overload resistance (500 bar) and bursting pressure (1200 bar)
IP65 / IP67 protection for harsh industrial environments
Long-term stability: ±0.05 % of span per 6 months
Simple configuration via buttons or IO-Link

Technical Specifications – ifm Pressure Sensor with Display PN2071

Parameter	Value
Measuring range	0…250 bar / 0…3625 psi / 0…25 MPa
Pressure type	Relative
Sensor element	Metallic thin-film
Process connection	G ¼ female (DIN EN ISO 1179-2)
Housing rotation	345°
Operating voltage	18…30 V DC (SELV/PELV)
Outputs	2 × digital (PNP/NPN configurable), 1 × analog (4–20 mA / 0–10 V scalable 1:5), IO-Link COM2
Accuracy	< ±0.4 % span
Repeatability	< ±0.1 % span
Response time	< 1.5 ms
Media temperature	−25…80 °C
Ambient temperature	−25…80 °C
Bursting pressure	1200 bar / 120 MPa
Pressure rating	500 bar / 50 MPa
Protection rating	IP 65 / IP 67
Housing material	Stainless steel 17-4 PH (1.4542) / 316L (1.4404), PBT + PC composites
Electrical connection	M12 connector, gold-plated contacts
Shock resistance	50 g (11 ms)
Vibration resistance	20 g (10…2000 Hz)
MTTF	129 years
Weight	234.5 g

Standards & Certifications

EMC compliance: DIN EN 61000-6-2, DIN EN 61000-6-3
Mechanical tests: DIN EN 60068-2-27 (Shock), DIN EN 60068-2-6 (Vibration)
UL approval: J014
Pressure Equipment Directive: Sound engineering practice (Group 2 fluids; Group 1 on request)
Ingress protection: IP 65 / IP 67

Applications & Industries

Hydraulic and pneumatic systems
Machine tool and process automation
Pressure monitoring in liquid and gas systems
Industrial machinery and equipment manufacturing
Suitable for high-vibration or high-pressure applications
Ideal for automation systems across UAE and MENA industrial sectors

Installation, Commissioning & Maintenance

Installation is simplified with the rotatable housing and G ¼ threaded connection, allowing flexible alignment of the display and connector. Electrical connection is made via an M12 A-coded connector with gold-plated contacts for superior signal integrity.

Commissioning is straightforward using two pushbuttons or via IO-Link parameterization, enabling easy configuration of switching logic, hysteresis, damping, and units. Routine maintenance is minimal thanks to the sensor’s sealed stainless-steel housing and long-term stability design, ensuring consistent performance even under demanding pressure cycling.

Why Choose ifm Pressure Sensor with Display PN2071

The ifm PN2071 combines precision, durability, and versatility in one compact unit. With its high measurement accuracy, IP67 protection, and IO-Link functionality, it delivers consistent performance in tough industrial settings.

Its ergonomic interface and bright display simplify system monitoring and enhance operational safety. Backed by ifm’s German engineering and available through Dubai Sensor, it is a trusted choice for industries seeking dependable pressure monitoring solutions in the UAE and beyond.

Ordering Guide

Model: PN2071 – ifm Pressure Sensor with Display
Measuring range: 0…250 bar
Process connection: G ¼ female
Outputs: 2 × digital, 1 × analog or IO-Link
Accessories (optional): M12 connector cables, mounting brackets, restrictor element
Distributor: Available through Dubai Sensor, the authorized supplier of ifm products in the UAE and MENA region.

Q1: What is the measuring range of the ifm PN2071?
A: The sensor measures relative pressure from 0 to 250 bar (0 to 3625 psi / 0 to 25 MPa), suitable for liquids and gases in industrial systems.

Q2: What types of outputs does the PN2071 provide?
A: It features two switching outputs (configurable as PNP or NPN) and one analog output (4–20 mA or 0–10 V). One output can also be configured as IO-Link for digital communication.

Q3: Can the sensor be used in both hydraulic and pneumatic systems?
A: Yes. The PN2071 is designed for industrial applications involving both hydraulic fluids and compressed air systems.

Q4: How can the PN2071 be configured?
A: Configuration is done either through pushbuttons on the display or via IO-Link parameterization for advanced settings such as hysteresis, damping, and output logic.

Q5: What is the display’s function and benefit?
A: The 4-digit alphanumeric red/green display provides clear visual feedback of pressure values and status. Red and green colors indicate whether the pressure is within the acceptable range.

Q6: What makes the PN2071 durable for harsh environments?
A: It has a stainless-steel housing (17-4 PH / 316L), IP65/IP67 protection, shock resistance (50 g), and vibration resistance (20 g), ensuring long-term stability and performance in demanding conditions.

Q7: What communication standard does the IO-Link support?
A: The PN2071 uses IO-Link COM2 (38.4 kBaud), compliant with IEC 61131-9 and IO-Link Revision 1.1, allowing fast integration with IO-Link masters.

Q8: Is the PN2071 approved for international use?
A: Yes, it meets multiple international standards, including DIN EN 61000-6-2/6-3 for EMC, DIN EN 60068-2-27/-2-6 for mechanical robustness, and has UL approval (J014).

Q9: What is the lifespan of the sensor?
A: The sensor offers a Mean Time To Failure (MTTF) of approximately 129 years, with a long-term stability of ±0.05 % per 6 months.

Q10: Where can I purchase the ifm PN2071?
A: The sensor is available through Dubai Sensor, the authorized ifm distributor in the UAE and MENA region.

Documents

Manual

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Warranty Information

One Year Warranty

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Additional Information

Number of inputs and outputs:	Number of digital outputs: 2; Number of analog outputs: 1
Measuring range:	0...250 bar \| 0...3625 psi \| 0...25 MPa
Process connection:	threaded connection G 1/4 Internal thread (DIN EN ISO 1179-2)
System:	gold-plated contacts
Measuring element:	metallic thin film cell
Application:	for industrial applications
Media:	liquids and gases
Medium temperature[°C]:	-25...80
Min. burst pressure:	1200 bar \| 17400 psi \| 120 MPa
Pressure rating:	500 bar \| 7250 psi \| 50 MPa
Vacuum resistance:	-1000 mbar (-0.1 MPa)
Type of pressure:	relative pressure
Operating voltage[V]:	18...30 DC; (to SELV/PELV)
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
Analog start point:	0...200 bar \| 0...2900 psi \| 0...20 MPa
Analog end point:	50...250 bar \| 725...3625 psi \| 5...25 MPa
Factory setting / CMPT = 2 \| Set point SP:	1.5...250 bar \| 25...3625 psi \| 0.15...25 MPa
Factory setting / CMPT = 2 \| Reset point rP:	0.5...249 bar \| 10...3610 psi \| 0.05...24.9 MPa
Factory setting / CMPT = 2 \| Min. difference between SP and rP:	1.5 bar \| 15 psi \| 0.15 MPa
Factory setting / CMPT = 2 \| In steps of:	0.5 bar \| 5 psi \| 0.05 MPa
Status_B High Resolution / CMPT = 3 \| Set point SP:	1.6...250 bar \| 23...3626 psi \| 0.16...25 MPa
Status_B High Resolution / CMPT = 3 \| Reset point rP:	0.5...249 bar \| 8...3611 psi \| 0.05...24.9 MPa
Status_B High Resolution / CMPT = 3 \| Min. difference between SP and rP:	1.1 bar \| 15 psi \| 0.11 MPa
Status_B High Resolution / CMPT = 3 \| In steps of:	0.1 bar \| 1 psi \| 0.01 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; (-25...80 °C)
Temperature coefficient span[% of the span / 10 K]:	0,2; (-25...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:460 \| Status_B High Resolution / CMPT = 3 - DeviceID:639
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]:	0.1
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]:	0.1
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]:	129
UL approval:	UL approval number(J014)
Pressure equipment directive:	sound engineering practice; can be used for group 2 fluids; group 1 fluids on request
Weight[g]:	234.5
Housing:	tubular
Dimensions[mm]:	Ø 34 / L = 90.7
Material:	stainless steel (630/1.4542/17-4 PH); stainless steel (1.4404 / 316L); PBT+PC-GF30; PBT-GF20; PC
Materials (wetted parts):	stainless steel (630/1.4542/17-4 PH)
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