IFM PN2597 - Pressure sensor with display PN-001BREG14-MFRKG/US/ /V

Two switching outputs, one of them programmable as IO-Link and one as analogue output.
Red/green display for clear identification of the acceptable range.
The process connection can be rotated for optimum alignment.
With long-term stability thanks to high overload protection.
Robust design for use in harsh industrial environments

Number of inputs and outputs	Number of digital outputs: 2; Number of analogue outputs: 1
Measuring range	-0.05...1 bar -50...1000 mbar -0.72...14.5 psi -20.1...401.5 inH2O -5...100 kPa
Process connection	threaded connection G 1/4 external thread (DIN EN ISO 1179-2); internal thread:M5

Special feature	Gold-plated contacts
Measuring element	ceramic-capacitive pressure measuring cell
Application	for industrial applications
Media	liquids and gases
Medium temperature [°C]	-25...80
Min. bursting pressure	30000 mbar 450 psi 3000 kPa
Pressure rating	10000 mbar 145 psi 1000 kPa
Vacuum resistance [mbar]	-1000
Type of pressure	relative pressure; vacuum

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

Inputs / outputs

Number of inputs and outputs	Number of digital outputs: 2; Number of analogue outputs: 1

Outputs

Total number of outputs	2
Output signal	switching signal; analogue signal; IO-Link;(configurable)
Electrical design	PNP/NPN
Number of digital outputs	2
Output function	normally open / normally closed;(parameterisable)
Max. voltage drop switching output DC [V]	2
Permanent current rating of switching output DC [mA]	250
Switching frequency DC [Hz]	< 500
Number of analogue outputs	1
Analogue current output [mA]	4...20; (scalable 1:5)
Max. load [Ω]	500
Analogue voltage output [V]	0...10; (scalable 1:5)
Min. load resistance [Ω]	2000
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

Measuring/setting range

Measuring range	-0.05...1 bar -50...1000 mbar -0.72...14.5 psi -20.1...401.5 inH2O -5...100 kPa
Analogue start point	-50...800 mbar -0.72...11.6 psi -20...321 inH2O -5...80 kPa
Analogue end point	150...1000 mbar 2.18...14.5 psi 60.5...401.5 inH2O 15...100 kPa

Set point SP	-44...1000 mbar -0.64...14.5 psi -17.5...401.5 inH2O -4.4...100 kPa
Reset point rP	-48...996 mbar -0.7...14.44 psi -19...400 inH2O -4.8...99.6 kPa
Min. difference between SP and rP	6 mbar 0.06 psi 2 inH2O 0.6 kPa
In steps of	2 mbar 0.02 psi 0.5 inH2O 0.2 kPa

Set point SP	-44...1000 mbar -0.63...14.5 psi -17.5...401.5 inH2O -4.4...100 kPa
Reset point rP	-48...996 mbar -0.69...14.44 psi -19.2...399.8 inH2O -4.8...99.6 kPa
Min. difference between SP and rP	5 mbar 0.06 psi 1.7 inH2O 0.5 kPa
In steps of	1 mbar 0.01 psi 0.1 inH2O 0.1 kPa

Accuracy / deviations

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 times

Response time [ms]	< 1.5
Delay time programmable dS, dr [s]	0...50
Damping process value dAP [s]	0...4
Damping for the analogue output dAA [s]	0...4
Max. response time analogue output [ms]	3

Software / programming

Parameter setting options	hysteresis / window; normally open / normally closed; switch-on/switch-off delay; Damping; Display unit; current/voltage output

Interfaces

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 type	A;(when pin 2 not connected: B)
Supported DeviceIDs	Type of operation DeviceID Factory setting / CMPT = 2 465 Status_B High Resolution / CMPT = 3 976
Note	For further information please see the IODD PDF file under "Downloads"

Profiles	Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis
Min. process cycle time [ms]	2.3
IO-Link resolution pressure [mbar]	1
IO-Link process data (cyclical)	function bit length pressure 14 binary switching information 2
IO-Link functions (acyclical)	application specific tag

Profiles	Smart Sensor ED2: Digital Measuring Sensor (0x000A), Identification and Diagnosis (0x4000)
Min. process cycle time [ms]	3
IO-Link resolution pressure [mbar]	0.5
IO-Link process data (cyclical)	function bit length pressure 16 device status 4 binary switching information 2
IO-Link functions (acyclical)	application specific tag

Operating conditions

Ambient temperature [°C]	-25...80
Storage temperature [°C]	-40...100
Protection	IP 65; IP 67

Tests / approvals

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 no. J012
Pressure Equipment Directive	Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request

Weight [g]	263
Materials	stainless steel (1.4404 / 316L); PBT+PC-GF30; PBT-GF20; PC
Materials (wetted parts)	stainless steel (1.4404 / 316L); AI2O3 (96%; ceramics); FKM
Min. pressure cycles	100 million
Tightening torque [Nm]	25...35;(recommended tightening torque; depends on lubrication, seal and pressure rating)
Process connection	threaded connection G 1/4 external thread (DIN EN ISO 1179-2); internal thread:M5
Process connection sealing	FKM (DIN EN ISO 1179-2)
Restrictor element integrated	no (can be retrofitted)

Displays / operating elements

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.

Electrical connection

Connection	Connector: 1 x M12; coding: A; Contacts: gold-plated

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — PN2597-01 — 01.03.2024 —