Pressure Sensor Ifm PP7556

IFM CATEGORIES

Pressure Sensor PP7556

Brand: Ifm
Product Code: PP-2,5-RBG14-QFPKG/US/ /V

Sturdy construction for application in demanding industrial settings
Dual switching outputs, with one that can be set as a diagnostic output
Excellent resistance to shock and vibration
Service life exceeding 100 million force per unit area cycles

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Product characteristics

Total count of inputs and outputs

Quantity of digital outputs: 2

Measuring span

0...2.5 bar

0...2500 mbar

0...36.3 psi

0...250 kPa

Connection for process

screw connection G 1/4 with outdoor thread and internal thread: M5

Application

for commercial applications

Media

fluids and gases

Intermediate temperature value[°C]

-25...90

Minimum force per unit area before bursting

50 bar

725 psi

5000 kPa

Pressure classification

20 bar

290 psi

2000 kPa

Kind of force per unit area

relative force per unit area

Response duration[ms]

< 3

Damping process parameter dAP in increments[s]

0,003 - 0,006 - 0,010 - 0,017 - 0,060 - 0,125 - 0,250 - 0,500

Weight[g]

227

Housing

cylindrical

measurements[mm]

Ø 30 / L = 79.5

Substance

stainless steel (1.4301 / 304); FKM; EPDM/X; PA

Substances (contacted components)

stainless steel (1.4305 / 303); ceramic materials; FKM

Minimum force per unit area cycles

100 million

Connection for process

screw connection G 1/4 with outdoor thread and internal thread: M5

Integrated restrictor component

not available (can be retrofitted)

Interfaces

communication interface

IO-Link

Mode of transmission

COM2 (38,4 kBaud)

IO-Link version

1.0

Configurations

without profile

SIO mode

yes

Necessary master port category

Analog data process

Data binary process

Minimum process cycle duration[ms]

2.3

Supported DeviceIDs

Mode of operation	DeviceID
default	7

Surrounding temperature value[°C]

-25...85

Temperature for storage[°C]

-40...100

Safety feature

IP 68; (7 days / 1 m water depth / 0.1 bar)

Measuring span

0...2.5 bar

0...2500 mbar

0...36.3 psi

0...250 kPa

Setpoint SP

0.02...2.5 bar

0.4...36.2 psi

2...250 kPa

Reset threshold rP

0.01...2.49 bar

0.2...36 psi

1...249 kPa

In increments of

0.01 bar

0.2 psi

1 kPa

default configuration

	SP1 = 0.63 bar	rP1 = 0.58 bar
	SP2 = 1.88 bar	rP2 = 1.83 bar
	OUT1 = Hno	OUT2 = Hno

Inputs / outputs

Total count of inputs and outputs	Quantity of digital outputs: 2
Voltage for operation[V]	9.6...36 DC; (communication mode: 18...32)
Current draw[mA]	< 45
Minimum insulation resistance[MO]	100; (500 V DC)
Safety feature rating	III
Reverse polarity safeguard	yes
Activation delay time[s]	0.3
Overall count of outputs	2
Output response	output signal; IO-Link; (customizable)
Electrical engineering design	PNP
Count of digital outputs	2
Output feature	typically open / closed; (customizable)
Max. voltage drop at switching output DC[V]	2
Continuous current rating of the switching output DC[mA]	250
DC switching frequency[Hz]	170
Overcurrent protection	yes
Method of overcurrent protection	yes (momentary)
Overcurrent protection	yes
Precision of switch points/span>[% of the span]	< ± 0,5
Reproducibility[% of the span]	< ± 0,1; (with temperature value fluctuations < 10 K)
Characteristics variation[% of the span]	< ± 0.25 (BFSL) / < ± 0.5 (LS); (BFSL = Best Fit Straight Line; LS = limit value setting)
Hysteresis variation[% of the span]	< ± 0,1
Extended stability[% of the span]	< ± 0,1; (per year)
Temperature coefficient value for the zero reference[% of the span / 10 K]	< ± 0,2; (0...80 °C)
Temperature coefficient value for the range[% of the span / 10 K]	< ± 0,2; (0...80 °C)