German IFM pressure sensor PQ3809 in stock

Brand

IFM/Germany

Application Areas

Oil, Mining, Road/Rail/Marine, Electrical, Integrated

IFM Pressure Sensors (Germany)

IFM pressure sensors are used in almost all manufacturing processes and plant engineering for cooling and lubricating equipment and devices with liquids or gases, for ventilation and exhaust in units and buildings, and for processing products. The absence of flow in these media leads to significant losses and downtime, making their monitoring crucial. Therefore, electronic flow sensors are essential in modern equipment. They have no mechanical parts, operate without wear, and ensure accurate monitoring over long periods, even in complex media.

IFM Pressure Sensor Working Principle

IFM's electronic flow sensors employ various measurement principles. They can meet all requirements, from simple monitoring functions to precise flow measurement. A convenient and flexible operating menu ensures users can quickly and easily set up sensors when using different flow sensors. Some flow sensors also have temperature monitoring capabilities, eliminating the need for additional temperature measuring elements. This ensures optimal process control and saves energy. Analog, digital, and pulse outputs offer diverse processing options for the measured data. Flexible key settings allow the sensor to be used in a variety of conditions. The sensor can be mounted via an adapter.

Pressure Sensor for Pneumatic Systems

PQ3809

PQ-1-1-KHR18-KFPKG/AS/

Reliable monitoring of system pressure in pneumatic and compressed air systems

Overpressure and vacuum resistant

Clearly visible tilted LED display

Red/green display for clear identification of acceptable ranges

With programmable switch outputs and analog outputs

Product Features

Total Inputs and Outputs

Number of Digital Outputs: 1; Number of Analog Outputs: 1

Measuring Range

-1...1 bar

-1000...1000 mbar

-14.6...14.6 psi

-29.4...29.4 inHg

-100...100 kPa

System Interface

Threaded Connection G 1/8 Internal Thread Internal Thread: M5

Applications

Special Performance

Gold-plated Contacts

Applications

For Industrial Applications

Conditionally Applicable

Other Media as Required

Media Temperature [°C]

0...60

Minimum Burst Pressure 30 bar

435 psi

886 inHg

3000 kPa

Minimum burst pressure note

Maximum overpressure for second pressure connection: 12 bar / 1200 kPa / 174 PSI / 354.4 inHg / 1.2 MPa

Pressure resistance

20 bar

290 psi

591 inHg

2000 kPa

Vacuum resistance [mbar]

-1000

Pressure

Relative pressure; Differential pressure; Vacuum

Electrical data

Operating voltage [V]

18...32 DC; (according to SELV/PELV)

Current loss [mA]

< 50

Minimum insulation resistance [MΩ]

100; (500 V DC)

Protection class

III

Reverse phase protection

Yes

Overvoltage protection

Yes; (< 40 V)

Start-up delay time [s] 0.5

Watchdog Integrated Circuit

Yes

Total Inputs/Outputs

Total Number of Inputs and Outputs

Number of Digital Outputs: 1; Number of Analog Outputs: 1

Outputs

Number of Outputs

2

Output Signals

Switching Signal; Analog Signal; IO-Link; (Configurable)

Electrical Design

PNP

Number of Digital Outputs

1

Output Function

Normally Open/Normally Closed; (Settable Parameter)

Maximum DC Voltage Drop of Switch Output [V]

2

Continuous Current Load of Switch Output [mA]

100

Switching Frequency DC [Hz]

< 100

Number of Analog Outputs

1

Analog Current Output [mA]

4...20

Maximum Load [Ω]

500

Short Circuit Protection

Yes

Short Circuit Protection Type

Pulse

Measurement/Setting Range

Measurement Range

-1...1 bar

-1000...1000 mbar

-14.6...14.6 psi

-29.4...29.4 inHg

-100...100 kPa

Switch Point, SP

-0.98...1 bar

-14.2...14.6 psi

-28.8...29.4 inHg

-98...100 kPa

Recovery Point, rP

-0.99...0.99 bar

-14.4...14.4 psi

-29.1...29.1 inHg

-99...99 kPa

Setting Step

0.01 bar

0.2 psi

0.3 inHg

1 kPa

Accuracy/Bias

Switch Point Accuracy [% of Measurement Range Value]

< ± 0.5

Repeatability Accuracy [% of Measurement Range Value]

< ± 0.1; (Temperature Fluctuation < 10 K)

Characteristic Curve Bias [% of Measurement Range Value]

< ± 0.25 (BFSL) / < ± 0.5 (LS); (BFSL = Best Fit Straight Line; LS = Limit Point Setting)

Hysteresis [% of Measurement Range Value]

< ± 0.25

Long-Term Stability [% of Measurement Range Value]

< ± 0.05; (every 6 months)

Temperature Coefficient Zero Point [Percentage of Measurement Range Value / 10 K]

0.2; (0...60 °C)

Temperature Coefficient Range [Percentage of Measurement Range Value / 10 K]

0.2; (0...60 °C)

Response Time

Response Time [ms]

< 6

Programmable Delay Time dS, dr [s]

0; 0.002...5

Step Function Response Time Analog Output [ms]

6

Software/Programming

Parameter Settings

Hysteresis/Window; Normally Open/Normally Closed; Analog Output; IO-Link; Output Polarity; ON Delay, Off Delay; Damping; Display Unit

Interface

Communication Interface

IO-Link

Transmission Type

COM2 (38.4 kBaud)

IO-Link Revision

1.1

SDCI Standard

IEC 61131-9 FDIS

Form Factor

Smart Sensor: Process Data Variable; Device Identification

SIO Mode

Yes

Required Device Port Type

A

Analog Process Data

1

Two-bit Output Process Data

2

Minimum Processing Cycle [ms]

2.3

Supported DeviceID

Operating Mode

DeviceID

Default

366

Operating Conditions

Ambient Temperature [°C]

0...70

Storage Temperature [°C]

-25...85

Enclosure Protection Rating

IP 65

Certifications/Testing

EMC Electromagnetic Compatibility

DIN EN 61000-6-2

DIN EN 61000-6-3

Shock Resistance

DIN EN 60068-2-27

50 g (11 ms)

Shockproof

DIN EN 60068-2-6

20 g (10...2000 Hz)

MTTF [Year]

437

Pressure Equipment Directive

Good Engineering Practice; Applicable to Group 2 fluids; Group 1 fluids as required

Mechanical Technical Data

Weight [g]

87

Raw Materials

PBT; FKM; Polyester

Materials (Wetted Parts)

Brass; FKM; Silicon (Coating); PBT

Switch Operation Life

50 Million KWh

System Interface

Threaded Connection G 1/8 Internal Thread Internal Thread: M5

Indicator/Operator

Display

Display Units

4 x LEDs, Green

Switch Status

1 x LED, Yellow

Function Display

Alphanumeric Display, 4 Digits

Measured Value

Alphanumeric Display, 4 Digits

Display Units

bar; kPa; psi; inHg

Notes

The company mainly deals in European and American brands and can purchase brands from any European country. For example, our advantageous German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson Group)

American brands: MOOG, ASCO, MAC, NUMATICS, PARKER, Vickers, Helón (Norgren)

Italian brands: OMAL, ATOS, CAMOZZI, UNIVER, Camozzi