Name: PN7696
Brand: ifm
SKU: PN7696
Price: 542.85 CAD

Product characteristics

Number of inputs and outputs

Number of digital outputs: 2

Measuring range

0...2.5 bar

0...2500 mbar

0...36.2 psi

0...250 kPa

Process connection

threaded connection 1/4" NPT external thread

Application

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

50 bar

725 psi

5000 kPa

Pressure rating

20 bar

290 psi

2000 kPa

Type of pressure

relative pressure

MAWP (for applications according to CRN)

20 bar

290 psi

2000 kPa

Electrical data

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

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...2.5 bar

0...2500 mbar

0...36.2 psi

0...250 kPa

Factory setting / CMPT = 2

Set point SP

0.02...2.5 bar

0.4...36.2 psi

2...250 kPa

Reset point rP

0.01...2.49 bar

0.2...36 psi

1...249 kPa

Min. difference between SP and rP

0.02 bar

0.2 psi

2 kPa

In steps of

0.01 bar

0.2 psi

1 kPa

Status_B High Resolution / CMPT = 3

Set point SP

0.02...2.5 bar

0.3...36.3 psi

2...250 kPa

Reset point rP

0.01...2.49 bar

0.1...36.1 psi

1...249 kPa

Min. difference between SP and rP

0.02 bar

0.2 psi

2 kPa

In steps of

0.01 bar

0.1 psi

1 kPa

Accuracy / deviations

Switch point accuracy [% of the span]	< ± 0,5
Repeatability [% of the span]	< ± 0,1; (with temperature fluctuations < 10 K)
Characteristics deviation [% of the span]	< ± 0,25 (BFSL) / < ± 0,5 (LS); (BFSL = Best Fit Straight Line; LS = limit value setting)
Hysteresis deviation [% of the span]	< ± 0,25
Long-term stability [% of the span]	< ± 0,05; (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)

Response times

Response time [ms]	< 3
Delay time programmable dS, dr [s]	0...50

Software / programming

Parameter setting options	hysteresis / window; normally open / normally closed; switching logic; switch-on/switch-off delay; Damping; Display unit

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	455
Status_B High Resolution / CMPT = 3	634

Note

For further information please see the IODD PDF file under "Downloads"

Factory setting / CMPT = 2

Profiles

Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis

Min. process cycle time [ms]

2.3

IO-Link resolution pressure [bar]

0.01

IO-Link resolution pressure [MPa]

0.001

IO-Link process data (cyclical)

function	bit length
pressure	14
binary switching information	2

IO-Link functions (acyclical)

application specific tag

Status_B High Resolution / CMPT = 3

Profiles

Smart Sensor ED2: Digital Measuring Sensor (0x000A), Identification and Diagnosis (0x4000)

Min. process cycle time [ms]

3

IO-Link resolution pressure [bar]

0.001

IO-Link resolution pressure [MPa]

0.0001

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]

260

UL approval

UL Approval no.

J001

Pressure Equipment Directive

Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request

Mechanical data

Weight [g]	243.5
Housing	cylindrical
Dimensions [mm]	Ø 34 / L = 90.7
Materials	stainless steel (316L/1.4404); PBT+PC-GF30; PBT-GF20; PC
Materials (wetted parts)	stainless steel (316L/1.4404); ceramics; FKM
Min. pressure cycles	100 million
Tightening torque [Nm]	2...3 turns after hand-fastening; recommended tightening torque; depends on lubrication, seal and pressure rating
Process connection	threaded connection 1/4" NPT external thread
Restrictor element integrated	no (can be retrofitted)

Displays / operating elements

Display

Display unit	3 x LED, green (bar, psi, kPa)
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