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1331/15/16A Lê Đức Thọ, phường 14, quận Gò Vấp, TP.HCM, Việt Nam

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Cảm biến áp suất IFM model PI1789

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Cảm biến áp suất IFM model PI1789

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Các thông số và ứng dụng khi dùng Cảm biến áp suất IFM model PI1789

Product characteristics

Number of inputs and outputs

Number of digital outputs: 2; Number of analogue outputs: 1

Measuring range

-5...100 mbar

-2...40.15 inH2O

-0.5...10 kPa

Process connection

threaded connection G 1 external thread Aseptoflex Vario

Application

Special feature

Gold-plated contacts

Application

flush mountable for the food and beverage industry

Media

viscous media and liquids with suspended particles; liquids and gases

Medium temperature [°C]

-25...150

Min. bursting pressure

30000 mbar

12044 inH2O

3000 kPa

Pressure rating

4000 mbar

1606 inH2O

400 kPa

Vacuum resistance [mbar]

-1000

Type of pressure

relative pressure; vacuum

No dead space

yes

Electrical data

Min. insulation resistance [MΩ]

100; (500 V DC)

Protection class

III

Reverse polarity protection

yes

Integrated watchdog

yes

2-wire

Operating voltage [V]

20...30 DC

Current consumption [mA]

3.5...21.5

Power-on delay time [s]

< 1

3-wire

Operating voltage [V]

18...30 DC

Current consumption [mA]

5...45; (430 bei max. Laststrom)

Power-on delay time [s]

< 0.5

Inputs / outputs

Number of inputs and outputs

Number of digital outputs: 2; Number of analogue outputs: 1

Outputs

Total number of outputs

2

Output signal

switching signal; analogue signal; IO-Link

Electrical design

PNP/NPN

Number of digital outputs

2

Output function

normally open / normally closed; (parameterisable)

Number of analogue outputs

1

Analogue current output [mA]

4...20, invertible; (scalable)

Short-circuit protection

yes

Type of short-circuit protection

pulsed

Overload protection

yes

2-wire

Max. load [Ω]

300

3-wire

Max. voltage drop switching output DC [V]

2

Permanent current rating of switching output DC [mA]

100

Switching frequency DC [Hz]

125

Max. load [Ω]

(Ub - 10 V) / 21,5 mA; 650 Ω (Ub = 24 V)

Measuring/setting range

Measuring range

-5...100 mbar

-2...40.15 inH2O

-0.5...10 kPa

Set point SP

-4.9...100 mbar

-1.95...40.15 inH2O

-0.49...10 kPa

Reset point rP

-5...99.9 mbar

-2.01...40.09 inH2O

-0.5...9.99 kPa

Analogue start point

-5...80 mbar

-2.01...32.12 inH2O

-0.5...8 kPa

Analogue end point

15...100 mbar

6.02...40.15 inH2O

1.5...10 kPa

Min. difference between SP and rP

0.2 mbar

0.06 inH2O

0.02 kPa

In steps of

0.1 mbar

0.01 inH2O

0.01 kPa

Factory setting

 

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

Temperature monitoring

Measuring range

-25...150 °C

-13...302 °F

Accuracy / deviations

Notes on the accuracy / deviation

for further details see section Diagrams and graphs

Switch point accuracy [% of the span]

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

Repeatability [% of the span]

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

Characteristics deviation [% of the span]

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

Linearity deviation [% of the span]

< ± 0,25; (Turn down 1:1)

Hysteresis deviation [% of the span]

< ± 0,2; (Turn down 1:1)

Long-term stability [% of the span]

< ± 0,1; (Turn down 1:1; per year)

Total deviation over temperature range

Temperature range

total deviation

-25...15 °C

Characteristics deviation ± 0,15 % der Spanne / 10 K

15...80 °C

Characteristics deviation

80...150 °C

Characteristics deviation ± 0,2 % der Spanne / 10 K

Temperature monitoring

Accuracy [K]

± 2,5+ (0,08 x ( Umgebungstemperatur - Mediumtemperatur ))

Repeatability [K]

± 0,2

Resolution [K]

0.2

Response times

Damping process value dAP [s]

0...99.99

Damping for the analogue output dAA [s]

0...99.99

2-wire

Step response time analogue output [ms]

30

3-wire

Min. response time of switching output (dAP) [ms]

3

Step response time analogue output [ms]

7

Temperature monitoring

Dynamic response T05 / T09 [s]

< 35 / < 135; (DIN EN 60751 water ; > 0,9 m/s)

Interfaces

Communication interface

IO-Link

Transmission type

COM2 (38,4 kBaud)

IO-Link revision

1.1

SDCI standard

IEC 61131-9

Profiles

Identification and Diagnosis (0x4000), Measurement Data Channel (0x800A)

SIO mode

yes

Required master port type

A

Min. process cycle time [ms]

5.6

IO-Link resolution pressure [mbar]

0.005

IO-Link resolution temperature [K]

0.2

IO-Link process data (cyclical)

function

bit length

pressure

32

temperature

32

device status

4

binary switching information

2

IO-Link functions (acyclical)

application specific tag; internal temperature; operating hours counter; switching cycles counter; Pressure peak counter

Supported DeviceIDs

Type of operation

DeviceID

Default

1158 d

Operating conditions

Ambient temperature [°C]

-25...80

Storage temperature [°C]

-40...100

Protection

IP 67; IP 68; IP 69K

Tests / approvals

EMC

DIN EN 61326-1

 

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

Note on approval

factory certificate available as download at www.factory-certificate.ifm

Mechanical data

Weight [g]

356

Materials

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

Materials (wetted parts)

ceramics (99.9 % Al2O3); stainless steel (1.4435 / 316L); surface characteristics: Ra < 0,4 / Rz 4; PTFE

Min. pressure cycles

100 million

Tightening torque [Nm]

35

Process connection

threaded connection G 1 external thread Aseptoflex Vario

Displays / operating elements

Display

Display unit

LED, green

switching status

LED, yellow

function display

alphanumeric display, 4-digit

measured values

alphanumeric display, 4-digit

Display unit

mbar; kPa; inH2O

Remarks

Pack quantity

1 pcs.

Electrical connection

Connection

Connector: 1 x M12; coding: A; Contacts: gold-plated

   

 

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Địa chỉ:  1331/15/16A Lê Đức Thọ, Phường 14, Quận Gò Vấp, Tp.Hồ Chí Minh, Việt Nam

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Hotline: 0932 606 722

 

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