Pressure Sensor Ifm PI1789

IFM CATEGORIES

Pressure Sensor PI1789

Brand: Ifm
Product Code: PI-,10BREA01-MFRKG/US/ /P

Durable stainless steel construction to meet the demands of the food and beverage sector
Sanitary, flush-mounted design
Durable against high-force per unit area washing using harsh cleaning chemicals
Excellent resistance to elevated temperature values and elevated protection rating
Configurable analog and switching output

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Product characteristics

Total count of inputs and outputs

Count of digital outputs: 2; Count of analog outputs: 1

Measuring span

-0.005...0.1 bar

-5...100 mbar

-2...40.15 inH2O

-0.5...10 kPa

Connection for process

screw connection G 1 with outdoor thread Aseptoflex Vario

System

gold-plated terminals

Application

recessed installation compatible for the food and drink sector

Media

viscous substances and fluids with suspended particulates; fluids and gases

Intermediate temperature value[°C]

-25...150

Minimum force per unit area before bursting

30000 mbar

12044 inH2O

3000 kPa

Pressure classification

4000 mbar

1606 inH2O

400 kPa

Vacuum strength

-1000 mbar

-0.1 MPa

Kind of force per unit area

relative force per unit area; vacuum

No unused space

yes

MAWP (for uses in compliance with CRN)[bar]

Damping process parameter dAP[s]

0...99.99

Damping for the analog output dAA[s]

0...99.99

Weight[g]

357

Housing

cylindrical

measurements[mm]

Ø 50 / L = 107

Substance

stainless steel (1.4404 / 316L); FKM; PTFE; PBT; PEI; PFA

Substances (contacted components)

ceramics (99.9 % Al2O3); stainless steel (1.4435 / 316L); surface features: Ra < 0.4 / Rz 4; PTFE

Minimum force per unit area cycles

100 million

Fastening torque[Nm]

Connection for process

screw connection G 1 with outdoor thread Aseptoflex Vario

Interfaces

communication interface

IO-Link

Mode of transmission

COM2 (38,4 kBaud)

IO-Link version

1.1

SDCI specification

IEC 61131-9

Configurations

Operation class	Overview
0x4000	Identification and Fault Detection
0x800A	Measurement data channel (norm accuracy)

SIO mode

yes

Necessary master port category

Minimum process cycle duration[ms]

5.6

IO-Link force per unit area resolution[mbar]

0.005

IO-Link temperature value resolution[K]

0.2

IO-Link cyclic process data

Operation	bit length
force per unit area	32
temperature value	32
device status	4
two-state switching data	2

IO-Link acyclical functions

application-specific label; internal temperature value; runtime counter; switching cycle meter; force per unit area peak meter

Supported DeviceIDs

Mode of operation	DeviceID
default	1158

Surrounding temperature value[°C]

-25...80

Temperature for storage[°C]

-40...100

Safety feature

IP 67; IP 68; IP 69K

Measuring span

-0.005...0.1 bar

-5...100 mbar

-2...40.15 inH2O

-0.5...10 kPa

Setpoint SP

-0.0049...0.1 bar

-4.9...100 mbar

-1.95...40.15 inH2O

-0.49...10 kPa

Reset threshold rP

-0.005...0.099 bar

-5...99.9 mbar

-2.01...40.09 inH2O

-0.5...9.99 kPa

Analog initiation point

-0.005...0.08 bar

-5...80 mbar

-2.01...32.12 inH2O

-0.5...8 kPa

Analog endpoint

0.015...0.1 bar

15...100 mbar

6.02...40.15 inH2O

1.5...10 kPa

Minimum difference between set point (SP) and reference point (rP)

0.0002 bar

0.2 mbar

0.06 inH2O

0.02 kPa

In increments of

0.0001 bar

0.1 mbar

0.01 inH2O

0.01 kPa

default configuration

	SP1 =25 mbar	rP1 = 23 mbar
	SP2 = 75 mbar	rP2 = 73 mbar
	ASP = 0 mbar	AEP = 100 mbar
	dAP = 2.00 s	dAA =2.00 s

Inputs / outputs

Total count of inputs and outputs

Count of digital outputs: 2; Count of analog outputs: 1

Minimum insulation resistance[MO]

100; (500 V DC)

Safety feature rating

III

Reverse polarity safeguard

yes

Built-in watchdog

yes

Overall count of outputs

Output response

output signal; analog output; IO-Link

Electrical engineering design

PNP/NPN

Count of digital outputs

Output feature

typically open / closed; (customizable)

Total analog outputs

Analog current output[mA]

4...20, invertible; (expandable)

Overcurrent protection

yes

Method of overcurrent protection

yes (momentary)

Overcurrent protection

yes

Precision of switch points/span>[% of the span]

< ± 0,5; (DIN EN IEC 62828-1; Turn down 1:1)

Reproducibility[% of the span]

< ± 0,2; (with temperature value fluctuations < 10 K; Turn down 1:1)

Characteristics variation[% of the span]

< ± 0,5; (DIN IEC EN 62828-1 incl. zero point and span error, non-linearity, hysteresis; Turn down 1:1)

Linearity variation[% of the span]

< ± 0,25; (Turn down 1:1)

Hysteresis variation[% of the span]

< ± 0,2; (Turn down 1:1)

Extended stability[% of the span]

< ± 0,1; (Turn down 1:1; per year)

Overall deviation across temperature value range

Operating temperature value range	overall deviation
-25...15 °C	Characteristics variation ± 0.15 % of the span / 10 K
15...80 °C	Characteristics variation
80...150 °C	Characteristics variation ± 0.2 % of the span / 10 K