Home » Products » Germany Brand 2 » IFM » Pressure Sensor with Display PN7071 PN-250-SER14-QFRKG/US/V

Pressure Sensor with Display PN7071 PN-250-SER14-QFRKG/US/V

PN-250-SER14-QFRKG/US/ /V

● Two switching outputs, one of them with IO-Link communication interface

● 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

Product Characteristics

Number of inputs and outputs	Number of digital outputs: 2
Measuring range	0...250 bar	0...3620 psi	0...25 MPa
Process connection	threaded connection G 1/4 internal thread

Application

Special feature	Gold-plated contacts
Measuring element	metallic thin film cell
Application	for industrial applications
Media	liquids and gases
Medium temperature [°C]	-25...80
Min. bursting pressure	1100 bar	15950 psi	110 MPa
Pressure rating	500 bar	7250 psi	50 MPa
Vacuum resistance [mbar]	-1000
Type of pressure	relative pressure

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 design	PNP/NPN
Number of digital outputs	2
Output function	normally open / normally closed; (parameterisable)
Max. voltage drop switching output DC [V]	2.5
Permanent current rating of switching output DC [mA]	150; (200 (...60 °C) 250 (...40 °C))
Switching frequency DC [Hz]	< 170
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

Measuring/Setting Range

Measuring range	0...250 bar	0...3620 psi	0...25 MPa
Factory setting / CMPT = 2
Set point SP	2...250 bar	40...3620 psi	0.2...25 MPa
Reset point rP	1...249 bar	20...3600 psi	0.1...24.9 MPa
Min. difference between SP and rP	2 bar	20 psi	0.2 MPa
In steps of	1 bar	20 psi	0.1 MPa
Status_B High Resolution / CMPT = 3
Set point SP	2...250 bar	30...3626 psi	0.2...25 MPa
Reset point rP	1...249 bar	12...3608 psi	0.1...24.9 MPa
Min. difference between SP and rP	2 bar	19 psi	0.2 MPa
In steps of	1 bar	1 psi	0.1 MPa

Accuracy / Deviations

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]	214
UL approval	UL Approval no.	J003
Pressure Equipment Directive	Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request
Mechanical data
Weight [g]	239.2
Housing	cylindrical
Dimensions [mm]	Ø 34 / L = 90.7
Materials	stainless steel (630/1.4542/17-4 PH); stainless steel (316L/1.4404); 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)
Process connection	threaded connection G 1/4 internal thread
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
Remarks
Pack quantity	1 pcs.
Electrical connection
Connection	Connector: 1 x M12; coding: A; Contacts: gold-plated