سنسور فشار صنعتی ifm مدل PV7604

مشخصات فنی

Number of inputs and outputs

Number of digital outputs: 2

Measuring range

-1...10 bar: -14.5...145 psi: -100...1000 kPa: -0.1...1 MPa

Process connection

threaded connection 1/4" NPT external thread internal thread:M5

Measuring element

metallic thin film cell

کاربرد

for industrial applications

Media

liquids and gases

Medium temperature [°C]

-40...90

Min. burst pressure

300 bar: 4350 psi: 30 MPa

Pressure rating

25 bar: 360 psi: 2.5 MPa

Note on pressure rating

static

Vacuum resistance

-1000 mbar: -0.1 MPa

Type of pressure

relative pressure; vacuum

MAWP for applications according to CRN [bar]

25

ولتاژ کاری

18...30 DC

Current consumption [mA]

< 15

Min. insulation resistance [MΩ]

100; (500 V DC)

Protection class

III

حفاظت در برابر پلاریته معکوس

دارد

Power-on delay time [s]

< 0.3

Total number of outputs

2

Output signal

switching signal; IO-Link; (configurable)

Electrical design

PNP/NPN

تعداد خروجی دیجیتال

2

Output function

normally open / normally closed; (parameterisable)

Max. voltage drop switching output DC [V]

2

Permanent current rating of switching output DC [mA]

100

Switching frequency DC [Hz]

< 170

حفاظت اتصال کوتاه

دارد

Type of short-circuit protection

pulsed

Overload protection

دارد

Set point SP

-0.9...10 bar: -13.1...145 psi: -0.09...1 MPa

Reset point rP

-0.95...9.95 bar: -13.8...144.3 psi: -0.095...0.995 MPa

In steps of

0.005 bar: 0.1 psi: 0.0005 MPa

Factory setting

SP1 = 2.5 bar: rP1 = 2.3 bar: ou1 = Hno;; SP2 = 7.5 bar: rP2 = 7.3 bar: ou2 = Hno;; dS1/dS2 = 0 ms: dr1/dr2 = 0 ms; coF = 0 %: P-n = PnP: dAP= 60 ms

Switch point accuracy [% of the span]

< ± 0,5 (nach DIN EN 61298-2)

Repeatability [% of the span]

< ± 0,05; (with temperature fluctuations < 10 K)

Characteristics deviation [% of the span]

< ± 0,5; (linearity incl. hysteresis and repeatability, limit value setting to DIN EN IEC 62828-1)

Linearity deviation [% of the span]

< ± 0,1 (BFSL) / < ± 0,2 (LS)

Zero-point stabilisation [% of the span]

IO-Link: 1,0; (see operating instructions zero-point behaviour); switching output: 1,0

Hysteresis deviation [% of the span]

< ± 0,2

Long-term stability [% of the span]

< ± 0,1; (per 6 months)

Temperature coefficient zero point [% of the span / 10 K]

< 0,1 (-25...90 °C) / < 0,2 (-40...-25 °C)

Temperature coefficient span [% of the span / 10 K]

< 0,1 (-25...90 °C) / < 0,2 (-40...-25 °C)

Response time [ms]

< 3

Parameter setting options

hysteresis / window; normally open / normally closed; switching logic; switch-on/switch-off delay; Damping

رابط ارتباطی

IO-Link

Transmission type

COM2 (38,4 kBaud)

IO-Link revision

1.1

SDCI standard

IEC 61131-9

Profiles

Smart Sensor - SSP 0: Generic Profiled Sensor; Function: Device identification; Function: Process data variable; Function: Device diagnosis

SIO mode

دارد

Required master port type

A

Min. process cycle time [ms]

5

Supported DeviceIDs

Type of operation: DeviceID; default: 855

دمای محیط

-40...90

Storage temperature [°C]

-40...100

درجه حفاظت

IP 67; IP 69K

EMC

DIN EN 61326-1

Shock resistance

DIN EN 60068-2-27: 500 g (1 ms)

Vibration resistance

DIN EN 60068-2-6: 20 g (10...2000 Hz)

MTTF [years]

668

UL approval

UL approval no.: J015

Pressure Equipment Directive

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

Weight [g]

66

Housing

cylindrical

Dimensions [mm]

Ø 18.9 / L = 66.9

Materials

stainless steel (630/1.4542/17-4 PH); stainless steel (316L/1.4404); PEI

Materials (wetted parts)

stainless steel (303/1.4305); stainless steel (630/1.4542/17-4 PH)

Min. pressure cycles

60 million; (at 1.2 times nominal pressure)

Tightening torque [Nm]

50; (recommended tightening torque; depends on the lubrication, the seal and the pressure load)

Restrictor element integrated

دارد

Remarks

BFSL = Best Fit Straight Line; LS = limit value setting

Pack quantity

1 pcs.

Connector

1 x M12; coding: A; Contacts: 4