Cảm biến áp suất IFM PN2296 -0.125…2.5 bar

Product characteristics

Output signal

switching signal; analogue signal; IO-Link; (configurable)

Measuring range


-0.125…2.5 bar	-125…2500 mbar	-1.8…36.25 psi	-12.5…250 kPa

Process connection

threaded connection 1/4″ NPT internal 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

Vacuum resistance [mbar]

-1000

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; (according to EN 50178 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

Output signal

switching signal; analogue signal; IO-Link; (configurable)

Electrical design

PNP/NPN

Number of digital outputs

Output function

normally open / normally closed; (parameterisable)

Max. voltage drop switching output DC [V]

Permanent current rating of switching output DC [mA]

250

Switching frequency DC [Hz]

< 500

Number of analogue outputs

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


-0.125…2.5 bar	-125…2500 mbar	-1.8…36.25 psi	-12.5…250 kPa

Analogue start point


-0.125…2 bar	-1.8…29 psi	-12.5…200 kPa

Analogue end point


0.375…2.5 bar	5.45…36.25 psi	37.5…250 kPa

Factory setting / CMPT = 2

Set point SP


-0.11…2.5 bar	-1.6…36.25 psi	-11…250 kPa

Reset point rP


-0.12…2.49 bar	-1.75…36.1 psi	-12…249 kPa

Min. difference between SP and rP


0.015 bar	0.15 psi	1.5 kPa

In steps of


0.005 bar	0.05 psi	0.5 kPa

Status_B High Resolution / CMPT = 3

Set point SP


-0.109…2.5 bar	-1.58…36.26 psi	-10.9…250 kPa

Reset point rP


-0.12…2.49 bar	-1.73…36.11 psi	-12…249 kPa

Min. difference between SP and rP


0.011 bar	0.15 psi	1.1 kPa

In steps of


0.001 bar	0.01 psi	0.1 kPa

Accuracy / deviations

Notes on the accuracy / deviation

switch point accuracy, linearity error under DNV GL: < ± 1%: < ± 1%

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)

Response times

Response time [ms]

< 1.5

Delay time programmable dS, dr [s]

0…50

Damping for the switching output dAP [s]

0…4

Damping for the analogue output dAA [s]

0…4

Max. response time analogue output [ms]

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; (wenn PIN 2 nicht verbunden: B)

Supported DeviceIDs


Type of operation	DeviceID
Factory setting / CMPT = 2	474
Status_B High Resolution / CMPT = 3	990

Note

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