IFM PN7094

Application
Measuring element	Ceramic capacitive pressure cell
Application	For general industrial applications
Media	Liquid or gaseous media
Measured medium temperature [°C]	-25…80
Pressure strength	75 bar 1087 psi 7.5 MPa
Min. burst pressure	150 bar 2175 psi 15 MPa
Pressure Type	Relative Pressure
Electronic Data
Operating voltage [V]	18…30 DC, (according to EN 50178 SELV/PELV)
Current consumption [mA]	<35
Min. insulation resistance [M?]	100, (500 V DC)
Protection class	III
Reverse polarity protection	yes
Power-on delay time [s]	<0, 3
Built-in watchdog	yes
Inputs/outputs
Number of inputs and outputs	Number of digital outputs: 2
Outputs
Total number of outputs	2
Output signal	Switching signal, IO-Link, (configurable)
Electrical version	PNP/NPN
Number of digital outputs	2
Output function	normally open / normally closed, (parameterizable)
Max. voltage drop DC switching output [V]	2.5
DC switching output load current DC [mA]	150, (200 (…60 °C) 250 (…40 °C))
DC switching frequency [Hz]	<170
Short-circuit protection	yes
Short-circuit protection type	clocked	td>
Overcurrent protection	yes
Measuring/setting range
Measuring range	-1…10 bar -14.5…145 psi -0.1…1 MPa
Switching point SP
-0.9…10 bar	-13.5…145 psi	-0.09…1 MPa

Reset point rP

-0.95…9.95 bar

-14…144.5 psi

-0.095…0.995 MPa

In increments

0.05 bar

0, 5 psi

0.00 5 MPa

Precision/error switching points [% of span]<± 0.5Repeatability [% of span]<± 0.1, (at temperature changes <10 K)Deviation from curve [% of span]<± 0.25 (BFSL) / <± 0.5 (LS), (BFSL = Best Fit Straight Line, LS = Set Limit)Hysteresis deviation [% of span]<± 0.25 Long-term stability [% of range]<± 0.05, (for 6 months)Zero point temperature coefficient [% of measuring range / 10 K]0.2, (-25…80 °C)Temperature coefficient span [% of span / 10 K]0.2, (-25…80 °C)Response timeResponse time [ms]<3Programmable delay time dS, dr [s]0…50Software Software / ProgrammingParameter SelectionHysteresis / Window, Normally Open / Normally Closed, Switching Logic, On / Off Delay, Damping, DisplayInterfacesCommunication interfaceIO-LinkTransmission methodCOM2 (38.4 kBaud)IO-Link test1.1SDCI StandardIEC 61131-9IO-Link Device ID403 d / 00 01 93 hProfilesSmart Sensor: Process Data Variable, Device Identification, Device DiagnosisSIO modeyesDesired port typeAAnalog operating data1Binary operating data2Min. cycle time [ms]2.3Operating conditions Ambient temperature [°C]-25…80 Storage temperature [°C]-40…100Degree of protectionIP 65, IP 67Tests / approvalsEMC

DIN EN 61000-6-2
DIN EN 61000-6-3

Impact resistance

DIN EN 60068-2-27

50 g (11 ms)

Vibration resistance

DIN EN 60068-2-6

20 g (10…2000 Hz)

MTTF [years]224.01UL certified

UL Registration Number

J001

Equipment Directive under pressureGood engineering practice, can be used for fluid group 2, fluid group 1 on requestMechanical dataWeight [g]234Materialstainless steel steel (1.4404 / 316L), PBT+PC-GF30, PBT-GF20, PC mediumstainless steel steel (1.4404 / 316L), ceramic, FKMMin. pressure cycles100 millionTightening torque [Nm]25…35, (recommended tightening torque, V depending on lubrication, sealing and pressure rating)Process connectionG 1/4 female threadDisplays / ControlsDisplay

Display	3 x LED, green (bar, psi, MPa)
Output status	2 x LED, yellow
Measured values	alphanumeric display, red/green 4-digit

NotesPacking quantity1 pieceElectrical connectionConnectionConnector: 1 x M12, Contacts: gold-plated