PX409-10WDDU5V.

PRESSURE SENSOR, ANALOGUE, 10IN-H2O, 30V

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: OMEGA
Product type: Pressure Transducers
Port Style: 1/4" - 18 NPT
Product Range: PX409 Series
Sensor Output: Analogue
Supply Current: 10mA
Voltage Rating: 30VDC
Operating Pressure Max: 10Inch-H2O
Pressure Measurement Type: Differential

Delivery and price
Units per pack	1
Price	862.2 €
Current stock	10+
Lead time	30 days

Datasheet

**B** 

## _**MicRO-MAcHineD SilicOn TRAnSDUceRS WeT/DRy DiFFeRenTiAl PReSSURe MODelS**_ 

_**mV/V, 0 to 5 or 0 to 10 Vdc, or 4 to 20 mA Outputs Uni-Directional Ranges 0-10 inH2O to 0-1000 psid**_ 

## _**PX409 Series**_ 

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Standard<br>**----- End of picture text -----**<br>


- U **5-Point nIST Traceable calibration** 

- U **Precision micro-machined Silicon core** 

- U **High Stability, Low Drift** 

- U **Welded Stainless Steel construction** 

- U **316L SS Wetted Parts on Wet Side— clean Dry Gases in Dry Side** 

> **PX409-015DDUV,** ffeh pe n Sy **15 psid range, 10 mV/V output,** 

> **shown smaller metric threads** 

> **than actual size. available, visit us online cable style.** 

- U **Digital Dynamic Thermal compensation Across Temperature and Pressure Range** 

- U **Premium Temperature Performance** 

- U **Broad compensated Temperature Range** 

- U **Durable, 1 million cycle Life** 

- U **Ruggedized with Secondary containment** U **customized Specifications Available** 

These rugged stainless steel transducers are ideal for industrial, automotive, or aerospace applications where only one side of the transducer is exposed to wet media. These wet/dry transducers deliver the great performance characteristics of the Micro-Machined Silicon Series Transducers at a lower price than the wet/wet models. They can be used in test benches, filter monitoring, air flow, factory or pneumatic air, pitot tubes, air speed and other industrial or aerospace applications requiring a very rugged wet/dry transducer. The solid state silicon core will provide long, reliable service life with excellent long term stability. To obtain their high accuracy and stability, the PX409 Series use state of the art digital mapping of the temperature, pressure and output performance of the silicon sensor in conjunction with a custom ASIC to provide dynamic thermal compensation across the temperature and pressure parameters. 

## **common SPEcIFIcATIonS** 

**Accuracy:** 0.08% BSL linearity, hysteresis and repeatability combined 

**minimum Resistance Between Transducer Body and Any Wire:** 100 MΩ 

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Fast Delivery!<br>Stock to 2 Weeks<br>On Most Models<br>**----- End of picture text -----**<br>


## **Five Electrical Termination Styles** 

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IP67<br>environmental<br>rating.<br>y < é S<br>PX409, 2 m (6') cable.<br>**----- End of picture text -----**<br>


**PX459: m12 connector IP65 environmental rating.** 

**PX459, m12 connector** 

**==> picture [86 x 117] intentionally omitted <==**

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IP65 environmental<br>rating.<br>re<br>PX419, mini DIn.<br>**----- End of picture text -----**<br>


## **operating Temperature:** 

**mV/V and 5 to 10 Vdc output:** -45 to 121°C (-49 to 250°F) **mA output:** -45 to 115°C (-49 to 239°F) 

## **compensated Temperature Range:** 

- **10 inH2o to 5 psi:** -17 to 85°C (1 to 185°F) 

- **15 to 1000 psi:** -29 to 85°C (-20 to 185°F) 

**Thermal Accuracy: Zero         Span** 

- % Span Shift over compensated temperature range 

**10 inH2o to 5 psi:** ±1.00%       ±1.00% **15 to 1000 psi:** ±0.50%       ±0.50% **Pressure cycles:** 1 million minimum **Long Term Stability (1-Year):** ±0.1% FS typical 

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IP67<br>environmental<br>rating. A ae *)<br>i \ : y<br>IP65<br>environmental<br>rating.<br>PX409c, conduit cable. PX429, twist-lock.<br>**----- End of picture text -----**<br>


**B-232** 

## _**MicRO-MAcHineD SilicOn TRAnSDUceRS WeT/DRy DiFFeRenTiAl PReSSURe MODelS**_ 

**Bandwidth:** DC to 1 kHz typical 

## **Response Time:** <1 ms 

**cE compliant:** Meets EN61326-1: 2006 for industrial locations 

**==> picture [483 x 595] intentionally omitted <==**

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Dimensions: mm (inch)<br>for industrial locations<br> 50 g, 11 mS half sine, vertical and<br> 5-2000-5 Hz, 30 minute cycle,  Conduit backend PX409C<br>Curve L, Mil-Spec 810 figure   28<br>514-2-2, vertical and horizontal axis  - (1.1) ½ NPT TH’D<br>media compatibility:<br>High Side:  All fluids and gases<br> compatible with 316L SS<br>i<br>Low Side:  Clean, dry,  —<br>Integral cable backend PX409<br>Line/Static Pressure:  500 psi maximum  5 (0.2)<br>applied to both sides simultaneously<br>Proof Pressure (Differential):<br>2O range = 10 times range O range = 10 times range  mating<br>connector<br> 1 psi range = 6 times range  PT06F10-6S<br> 2.5 to 750 psi ranges = 4 times range  Twist-lock backend PX429<br>——— qe<br> 1000 psi range = 3 times range  “T- 5 (0.2)<br>Hi Side containment Pressure<br>Ranges 10 inH2o to 5 psi:2o to 5 psi:o to 5 psi:  to 1000 psi<br>Vent with porous plug<br>Ranges 15 to 1000 psi:  to 3000 psi (gage units only) r<br>[[1]] ⁄4 NPT male4 NPT male NPT male 459<br>Electrical Terminations:  mini DIN backend PX419 ø Ø 20.2(0.8)(0.8) 20.2<br> 2 m (6') cable  5 (0.2)<br> 2 m (6') cable with  [[1]] ⁄2 NPT 2 NPT  NPT   x 1<br> mini DIN<br> (mating connector included)  )<br> Twist-lock (mating connector  Vent with porous plug(gage units only) 4d<br>| — i<br>PX429 mating connector: T<br> M12 connector<br> 200 g (7 oz) maximum<br>ø22.8<br>(0.9)<br>Dimensions: mm (inch)<br>ø = diameter ø22.8<br>(0.9)<br>25.4 (1.0) hex<br>22.8 (0.875) hex<br>each end<br>each end<br>71.1 (2.8)<br>71.1 (2.8) se, |e ¼ - 18 NPT<br>¼ - 18 NPT each end<br>each end<br>| 5 a f = a<br>Serial # and range<br>Serial # and range<br>50.8 (2.0) identify high port<br>identify high port oH AR aie 50.8 (2.0)<br>78.7 (3.1)<br>78.7 (3.1)<br>30 psid and above 15 psid and below<br>**----- End of picture text -----**<br>


**Shock:** 50 g, 11 mS half sine, vertical and horizontal axis 

**Vibration:** 5-2000-5 Hz, 30 minute cycle, Curve L, Mil-Spec 810 figure 514-2-2, vertical and horizontal axis 

**media compatibility:** 

**High Side:** All fluids and gases compatible with 316L SS 

**Low Side:** Clean, dry, non-ionic gases 

**Line/Static Pressure:** 500 psi maximum applied to both sides simultaneously 

**Proof Pressure (Differential):** 

10 inH2O range = 10 times range O range = 10 times range 

1 psi range = 6 times range 

2.5 to 750 psi ranges = 4 times range 1000 psi range = 3 times range 

## **Hi Side containment Pressure** 

**(Differential):** 

**Ranges 10 inH2o to 5 psi:2o to 5 psi:o to 5 psi:** to 1000 psi **Ranges 15 to 1000 psi:** to 3000 psi **Pressure Ports:**[[1]] ⁄4 NPT male4 NPT male NPT male 

## **Electrical Terminations:** 

**PX409:** 2 m (6') cable 

**PX409c:** 2 m (6') cable with[[1]] ⁄2 NPT 2 NPT  NPT conduit thread 

**PX419:** mini DIN 

(mating connector included) 

**PX429:** Twist-lock (mating connector sold separately) **PX429 mating connector:** 

PT06F10-6S 

**PX459:** M12 connector 

**Weight:** 200 g (7 oz) maximum 

**B-233** 

**B** 

## _**WeT/DRy DiFFeRenTiAl PReSSURe MODelS Uni-DiRecTiOnAl RAngeS WiTH mV/V OUTPUTS**_ 

## **UnI-DIREcTIonAL mV/V SPEcIFIcATIonS** 

**output:** 10 mV/V ratiometric **Supply Voltage:** 5 to 10 Vdc **current Draw:** 5 mA @ 10 Vdc 

**Input Impedance:** 1000 to 5000 Ω 

**output Impedance:** 5000 Ω ±10% typical 

## **Zero Balance:** 

**Ranges** ≤ **2.5psi:** ±1% typical (2% maximum) **Ranges > 2.5psi:** ±0.5% typical (1% maximum) 

## **Span Setting:** 

**Ranges** ≤ **2.5psi:** ±1% typical (2% maximum) **Ranges > 2.5psi:** ±0.5% typical (1% maximum) 

**PX409-030DDUV, 30 psid range, 10 mV/V output, shown smaller than actual size.** 

**cable style.** 

**metric threads available, visit us online** 

## **cABLE TERmInATIon*** 

## **To Order** 

## **m12 or TWIST-LocK TERmInATIon** 

## **10 mV/V oUTPUT,[1] ⁄4 nPT mALE FITTInGS** 

## **10 mV/V oUTPUT,[1] ⁄4 nPT mALE FITTInGS** 

**RAnGE mETRIc moDEL no.** ~~es~~ 0 to 10 inH2O ~~ee~~ 25 mbar **PX409-10WDDUV** ~~a~~ 0 to 1 psi 70 mbar **PX409-001DDUV** ~~POU~~ 0 to 2.5 psi 170 mbar **PX409-2.5DDUV** ~~PO~~ 0 to 5 psi 350 mbar **PX409-005DDUV** ~~PO~~ 0 to 15 psi 1 bar **PX409-015DDUV** ~~ne~~ 0 to 30 psi 2 bar **PX409-030DDUV** ~~a~~ 0 to 50 psi 3.5 bar **PX409-050DDUV** 0 to 100 psi 7 bar **PX409-100DDUV** ~~POU~~ 0 to 150 psi 10 bar **PX409-150DDUV** ~~PO~~ 0 to 250 psi 17.5 bar **PX409-250DDUV** ~~PO~~ 0 to 500 psi 35 bar **PX409-500DDUV** ~~ne~~ 0 to 750 psi 50 bar **PX409-750DDUV** ~~PO~~ 0 to 1000 psi 70 bar **PX409-1.0KDDUV** B _*****[To order conduit fitting backend change model number  ] from_ _**“PX409”** to_ _**“PX409C”,** no additional cost._ _**[*]**_ **mInI DIn TERmInATIon 10 mV/V oUTPUT,[1] ⁄4 nPT mALE FITTInGS RAnGE mETRIc moDEL no.** 0 to 10 inH2O 25 mbar **PX419-10WDDUV** 0 to 1 psi 70 mbar **PX419-001DDUV** 0 to 2.5 psi 170 mbar **PX419-2.5DDUV** 0 to 5 psi 350 mbar **PX419-005DDUV** 0 to 15 psi 1 bar **PX419-015DDUV** 0 to 30 psi 2 bar **PX419-030DDUV** 0 to 50 psi 3.5 bar **PX419-050DDUV** 0 to 100 psi 7 bar **PX419-100DDUV** 0 to 150 psi 10 bar **PX419-150DDUV** 0 to 250 psi 17.5 bar **PX419-250DDUV** 0 to 500 psi 35 bar **PX419-500DDUV** 0 to 750 psi 50 bar **PX419-750DDUV** 0 to 1000 psi 70 bar **PX419-1.0KDDUV** ~~TT~~ **B-234** _1_ 

**RAnGE mETRIc moDEL no.** 0 to 10 inH2O 25 mbar **PX4[*]9-10WDDUV** 0 to 1 psi 70 mbar **PX4[*]9-001DDUV** 0 to 2.5 psi 170 mbar **PX4[*]9-2.5DDUV** 0 to 5 psi 350 mbar **PX4[*]9-005DDUV** ~~Le~~ 0 to 15 psi 1 bar **PX4[*]9-015DDUV** 0 to 30 psi 2 bar **PX4[*]9-030DDUV** 0 to 50 psi 3.5 bar **PX4[*]9-050DDUV** 0 to 100 psi 7 bar **PX4[*]9-100DDUV** 0 to 150 psi 10 bar **PX4[*]9-150DDUV** 0 to 250 psi 17.5 bar **PX4[*]9-250DDUV** ~~Le~~ 0 to 500 psi 35 bar **PX4[*]9-500DDUV** 0 to 750 psi 50 bar **PX4[*]9-750DDUV** ~~L~~ 0 to 1000 psi 70 bar **PX4[*]9-1.0KDDUV** 

_Comes complete with 5-point NIST traceable calibration certificate._ _**[*]** Enter_ _**“5”** for_ _**PX459** M12 connector or_ _**“2”** for_ _**PX429** twist lock connector (mating PX429 connector sold separately,_ _**PT06F10-6S** )_ _**.**_ 

_**Ordering Examples: PX409C-100DDUV,** 0 to 100 psi uni-directional wet/dry differential pressure range, 10 mV/V output, 0.08% accuracy,_ _**PX419-015DDUV,** 0 to 15 psi uni-directional wet/dry differential pressure range, 10 mV/V output, 0.08% accuracy, 1⁄4 NPT fittings, mini DIN connector. 1 1 ⁄4 NPT fitting, 2 m (6') cable with ⁄2 NPT conduit fitting._ 

_**PX429-10WDDUV,** 0 to 10 inH2O uni-directional wet/dry differential 1 pressure range, 10 mV/V output, 0.08% accuracy, ⁄4 NPT fittings, twist-lock connector plus_ _**PT06F10-6S,** mating connector._ 

## **connEcTIonS—mV/V oUTPUT** 

|**PX429 TWIST-LocK    PX419 mInI DIn    PX409 cABLE**|**PX429 TWIST-LocK    PX419 mInI DIn    PX409 cABLE**|**PX429 TWIST-LocK    PX419 mInI DIn    PX409 cABLE**|
|---|---|---|
|Pin A<br>+EXC|Pin 1<br>+EXC|Red<br>+EXC|
|Pin B<br>-EXC|Pin 2<br>-EXC|Black<br>-EXC|
|Pin C<br>+SIG|Pin 3<br>+SIG|White<br>+SIG|
|Pin D<br>-SIG|Pin 4<br>-SIG|Green<br>-SIG|
|Pin E        No Connection|||
|Pin F        No Connection|||



## _**WeT/DRy DiFFeRenTiAl PReSSURe MODelS Uni-DiRecTiOnAl RAngeS WiTH 0 to 5 Vdc OUTPUTS**_ 

## **UnI-DIREcTIonAL VoLTAGE oUTPUT SPEcIFIcATIonS** 

**output Voltage/Supply Voltage:** 0 to 5 Vdc/ 10 to 30 Vdc; 0 to 10 Vdc/15 to 30 Vdc (change “5V” to “10V” in model number 

**current Draw:** 10 mA maximum 

**maximum current output:** 2 mA (= 2500 Ω minimum load resistance) 

**output Impedance:** 100 Ω 

## **Zero Balance:** 

**Ranges > 2.5psi:** ±0.5% typical (1% maximum) 

**Ranges** ≤ **2.5psi:** ±1% typical (2% maximum) 

## **Span Setting:** 

**Ranges > 2.5psi:** ±0.5% typical (1% maximum) 

**Ranges** ≤ **2.5psi:** ±1% typical (2% maximum) 

## **cABLE TERmInATIon*** 

## **To Order** 

**0 to 5 Vdc oUTPUT,[1] ⁄4 nPT mALE FITTInGS RAnGE mETRIc moDEL no.** ————————————< ~~ee~~ 0 to 10 inH2O 25 mbar **PX409-10WDDU5V** ~~a~~ 0 to 1 psi 70 mbar **PX409-001DDU5V** ~~po~~ 0 to 2.5 psi 170 mbar **PX409-2.5DDU5V** ~~es~~ 0 to 5 psi 350 mbar **PX409-005DDU5V** ~~es~~ 0 to 15 psi 1 bar **PX409-015DDU5V** ~~ee~~ 0 to 30 psi 2 bar **PX409-030DDU5V** ~~Re~~ 0 to 50 psi 3.5 bar **PX409-050DDU5V** ~~a~~ 0 to 100 psi 7 bar **PX409-100DDU5V** ~~po~~ 0 to 150 psi 10 bar **PX409-150DDU5V** ~~es~~ 0 to 250 psi 17.5 bar **PX409-250DDU5V** 0 to 500 psi 35 bar **PX409-500DDU5V** ~~ee~~ 0 to 750 psi 50 bar ~~ee~~ **PX409-750DDU5V** ~~ee~~ 0 to 1000 psi 70 bar **PX409-1.0KDDU5V** 

_*****[To order conduit fitting backend change model number  ] from_ _**“PX409”** to_ _**“PX409C”,** no additional cost._ 

## **mInI DIn TERmInATIon** 

|**_*_**_[To order conduit fitting backend change model number  ]_|**_*_**_[To order conduit fitting backend change model number  ]_|**_*_**_[To order conduit fitting backend change model number  ]_|||
|---|---|---|---|---|
|**_*_**_[To order conduit fitting backend change model number  ]_<br>_from_**_“PX409”_**_to_**_“PX409C”,_**_no additional cost._<br>**mInI DIn TERmInATIon**|||||
|**0 to 5 Vdc oUTPUT,1⁄4 nPT mALEFITTInGS**|||||
||||||
|**RAnGE**|**mETRIc**|**moDEL no.**|||
|0 to 10 inH2O|25 mbar|**PX419-10WDDU5V**|||
|0 to 1psi|70 mbar|**PX419-001DDU5V**|||
|0 to 2.5psi|170 mbar|**PX419-2.5DDU5V**|||
|0 to 5psi|350 mbar|**PX419-005DDU5V**|||
|0 to 15psi|1 bar|**PX419-015DDU5V**|||
|0 to 30psi|2 bar|**PX419-030DDU5V**|||
|0 to 50psi|3.5 bar|**PX419-050DDU5V**|||
|0 to 100psi|7 bar|**PX419-100DDU5V**|||
|0 to 150psi|10 bar|**PX419-150DDU5V**|||
|0 to 250psi|17.5 bar|**PX419-250DDU5V**|||
|0 to 500psi|35 bar|**PX419-500DDU5V**|||
|0 to 750psi|50 bar|**PX419-750DDU5V**|||
|0 to 1000 psi|70 bar|**PX419-1.0KDDU5V**|||



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**----- Start of picture text -----**<br>
mini DIn<br>style.<br>**----- End of picture text -----**<br>


**PX419-100DDU5V, 100 psid range, 0 to 5 Vdc output, shown smaller than actual size.** 

**metric threads available, visit us online** 

## **m12 or TWIST-LocK TERmInATIon** 

||**metric threads**<br>**available, visit us**|**metric threads**<br>**available, visit us**|**metric threads**<br>**available, visit us**|**metric threads**<br>**available, visit us**|**metric threads**<br>**available, visit us**|**metric threads**<br>**available, visit us**|
|---|---|---|---|---|---|---|
|**online**<br>**m12 or TWIST-LocK TERmInATIon**|**online**||||||
|**0 to 5 Vdc oUTPUT,1⁄4 nPT mALE FITTInGS**|||||||
|||||||~~es~~|
|**RAnGE**||**mETRIc**<br>~~ee~~|**moDEL no.**||||
|0 to 10 inH2O<br>~~es~~||25 mbar<br>~~es~~<br>~~ee~~|**PX4[*]9-10WDDU5V**<br>~~es~~||||
|0 to 1 psi||70 mbar<br>~~ee~~|**PX4[*]9-001DDU5V**||||
|0 to 2.5 psi||170 mbar|**PX4[*]9-2.5DDU5V**||||
|0 to 5 psi||350 mbar|**PX4[*]9-005DDU5V**||||
|0 to 15 psi||1 bar|**PX4[*]9-015DDU5V**||||
|0 to 30 psi||2 bar|**PX4[*]9-030DDU5V**||||
|0 to 50 psi||3.5 bar|**PX4[*]9-050DDU5V**||||
|0 to 100 psi||7 bar|**PX4[*]9-100DDU5V**||||
|0 to 150 psi||10 bar|**PX4[*]9-150DDU5V**||||
|0 to 250 psi||17.5 bar|**PX4[*]9-250DDU5V**||||
|0 to 500 psi||35 bar|**PX4[*]9-500DDU5V**||||
|0 to 750 psi||50 bar|**PX4[*]9-750DDU5V**||||
|0 to 1000 psi||70 bar|**PX4[*]9-1.0KDDU5V**||||



_Comes complete with 5-point NIST traceable calibration certificate._ _**[*]** Enter_ _**“5”** for_ _**PX459** M12 connector or_ _**“2”** for_ _**PX429** twist lock connector (mating PX429 connector sold separately)._ 

_**Note:** To order 0 to 10 Vdc output, change_ _**“5V”** to_ _**“10V”** in model number, no additional cost._ 

_**Ordering Examples: PX409C-100DDU10V,** 0 to 100 psi uni-directional wet/dry differential pressure range, 0 to 10 Vdc output, 0.08% accuracy,[1] ⁄4 NPT fitting, 2 m (6') cable with[1] ⁄2 NPT conduit fitting._ 

_**PX419-015DDU5V,** 0 to 15 psi uni-directional wet/dry differential pressure range, 0 to 5 Vdc output, 0.08% accuracy,[1] ⁄4 NPT fittings, mini DIN connector._ 

_**PX429-10WDDU5V,** 0 to 10 inH2O uni-directional wet/dry differential pressure range, 0 to 5 Vdc output, 0.08% accuracy,[1] ⁄4 NPT fittings, twist-lock connector plus_ _**PT06F10-S6,** mating connector._ 

## **connEcTIonS—VoLTAGE oUTPUT** 

|**PX429 TWIST-LocK    PX419 mInI DIn    PX409 cABLE**|**PX429 TWIST-LocK    PX419 mInI DIn    PX409 cABLE**|**PX429 TWIST-LocK    PX419 mInI DIn    PX409 cABLE**|
|---|---|---|
|Pin A<br>+EXC|Pin 1<br>+EXC|Red<br>+EXC|
|Pin B<br>-COM|Pin 2<br>-COM|Black<br>-EXC|
|Pin C<br>+SIG|Pin 3<br>+SIG|White<br>+SIG|
|Pin D<br>No Conn|Pin 4<br>No Conn Green No Conn|No Conn Green No Conn|
|Pin E      No Connection|||
|Pin F      No Connection|||



**B-235** 

**B** 

_**WeT/DRy DiFFeRenTiAl PReSSURe MODelS Uni-DiRecTiOnAl RAngeS WiTH 4 to 20 mA OUTPUTS**_ ~~eee A~~ **UnI-DIREcTIonAL mA SPEcIFIcATIonS output:** 4 to 20 mA C-, : **Twist-lock** y **style. Supply Voltage:** [9 to 20 Vdc above 105°C (229°F)]  9 to 30 Vdc; 9 Win) ‘ \ / ‘ a **PX429-005DDUI, max Loop Resistance:** (Vs-9) x 50 Ω **5 psid range, 4 to 20 mA Zero Balance:** >wat)yz= - **output, shown smaller than actual size. Ranges > 2.5psi:** ±0.5% typical (1% maximum) **Ranges** ≤ **2.5psi:** ±1% typical (2% maximum) **Span Setting:** imy **available, visit us metric threads Ranges > 2.5psi:** ±0.5% typical (1% maximum) **online** 

**Ranges** ≤ **2.5psi:** ±1% typical (2% maximum) 

## **cABLE TERmInATIon*** 

## **To Order** 

## **m12 or TWIST-LocK TERmInATIon** 

## **4 to 20 mA oUTPUT,[1] ⁄4 nPT mALE FITTInGS** 

|||||
|---|---|---|---|
|**To Order**||||
|**4 to 20 mA oUTPUT, oUTPUT,, [1]⁄4 nPT mALE FITTInGS4 nPT mALE FITTInGS nPT mALE FITTInGS**||||
|**RAnGE**|**mETRIc**|**moDEL no.**||
|0 to 10 inH2O|25 mbar|**PX409-10WDDUI**||
|0 to 1psi|70 mbar|**PX409-001DDUI**||
|0 to 2.5psi<br>~~es~~|170 mbar<br>~~es~~<br>~~ee~~|**PX409-2.5DDUI**<br>~~es~~||
|0 to 5psi<br>~~es~~|350 mbar<br>~~es~~<br>~~ee~~|**PX409-005DDUI**<br>~~es~~||
|0 to 15psi|1 bar<br>~~ee~~|**PX409-015DDUI**||
|0 to 30psi|2 bar|**PX409-030DDUI**||
|0 to 50psi|3.5 bar|**PX409-050DDUI**||
|0 to 100psi|7 bar|**PX409-100DDUI**||
|0 to 150psi<br>~~es~~|10 bar<br>~~es~~<br>~~ee~~|**PX409-150DDUI**<br>~~es~~||
|0 to 250psi<br>~~es~~|17.5 bar<br>~~es~~<br>~~ee~~|**PX409-250DDUI**<br>~~es~~||
|0 to 500psi|35 bar<br>~~ee~~|**PX409-500DDUI**||
|0 to 750psi|50 bar|**PX409-750DDUI**||
|0 to 1000 psi|70 bar|**PX409-1.0KDDUI**||



_*****[To order conduit fitting backend change model number  ] from_ _**“PX409”** to_ _**“PX409C”,** no additional cost._ 

## **mInI DIn TERmInATIon** 

|||||
|---|---|---|---|
|**4 to 20 mA oUTPUT,1⁄4 nPT mALEFITTInGS**||||
|**RAnGE**|**mETRIc**|**moDEL no.**||
|0 to 10 inH2O|25 mbar|**PX419-10WDDUI**||
|0 to 1psi|70 mbar|**PX419-001DDUI**||
|0 to 2.5psi|170 mbar|**PX419-2.5DDUI**||
|0 to 5psi|350 mbar|**PX419-005DDUI**||
|0 to 15psi|1 bar|**PX419-015DDUI**||
|0 to 30psi|2 bar|**PX419-030DDUI**||
|0 to 50psi|3.5 bar|**PX419-050DDUI**||
|0 to 100psi|7 bar|**PX419-100DDUI**||
|0 to 150psi|10 bar|**PX419-150DDUI**||
|0 to 250psi|17.5 bar|**PX419-250DDUI**||
|0 to 500psi|35 bar|**PX419-500DDUI**||
|0 to 750psi|50 bar|**PX419-750DDUI**||
|0 to 1000 psi|70 bar|**PX419-1.0KDDUI**||



**4 to 20 mA oUTPUT,[1] ⁄4 nPT mALE FITTInGS RAnGE mETRIc moDEL no.** 0 to 10 inH2O 25 mbar **PX4[*]9-10WDDUI** 0 to 1 psi 70 mbar **PX4[*]9-001DDUI** 0 to 2.5 psi 170 mbar **PX4[*]9-2.5DDUI** 0 to 5 psi 350 mbar **PX4[*]9-005DDUI** ~~OO~~ 0 to 15 psi 1 bar **PX4[*]9-015DDUI** 0 to 30 psi 2 bar **PX4[*]9-030DDUI** 0 to 50 psi 3.5 bar **PX4[*]9-050DDUI** 0 to 100 psi 7 bar **PX4[*]9-100DDUI** 0 to 150 psi 10 bar **PX4[*]9-150DDUI** 0 to 250 psi 17.5 bar **PX4[*]9-250DDUI** ~~OO~~ 0 to 500 psi 35 bar **PX4[*]9-500DDUI** 0 to 750 psi 50 bar **PX4[*]9-750DDUI** 0 to 1000 psi 70 bar **PX4[*]9-1.0KDDUI** 

_Comes complete with 5-point NIST traceable calibration certificate._ _**[*]** Enter_ _**“5”** for_ _**PX459** M12 connector or_ _**“2”** for_ _**PX429** twist lock connector (mating PX429 connector sold separately)._ 

_**Ordering Examples: PX409C-100DDUI,** 0 to 100 psi uni-directional wet/dry differential pressure range, 4 to 20 mA output, 0.08% accuracy,[1] ⁄4 NPT fitting, 2 m (6') cable with[1] ⁄2 NPT conduit fitting._ _**PX419-015DDUI,** 0 to 15 psi uni-directional wet/dry differential pressure range, 4 to 20 mA output, 0.08% accuracy,[1] ⁄4 NPT fittings, mini DIN connector._ 

_**PX429-10WDDUI,** 0 to 10 inH2O uni-directional wet/dry differential pressure range, 4 to 20 mA output, 0.08% accuracy,[1] ⁄4 NPT fittings, twist-lock connector plus_ _**PT06F10-6S,** mating connector._ 

## **connEcTIonS—cURREnT oUTPUT** 

|**PX429 TWIST-LocK    PX419 mInI DIn    PX409 cABLE**|**PX429 TWIST-LocK    PX419 mInI DIn    PX409 cABLE**|**PX429 TWIST-LocK    PX419 mInI DIn    PX409 cABLE**|
|---|---|---|
|Pin A<br>+SUP|Pin 1<br>+SUP|Red<br>+SUP|
|Pin B<br>-SUP|Pin 2<br>-SUP|Black<br>-SUP|
|Pin C<br>No Conn|Pin 3<br>No Conn White No Conn|No Conn White No Conn|
|Pin D<br>No Conn|Pin 4<br>No Conn Green No Conn|No Conn Green No Conn|
|Pin E      No Connection|||
|Pin F      No Connection|||



**B-236**

Updated at February 9, 2023

Omega is a globally recognized leader in the design and manufacture of state-of-the-art products for process measurement and control. Renowned for its engineering expertise, the company provides highly reliable solutions for monitoring critical parameters such as temperature, humidity, pressure, strain, and flow across diverse industrial applications. Our extensive selection of Omega products is focused on the brand's core strengths in sensing and automation technologies. The range features a vast array of high-precision temperature sensors, including industry-standard thermocouples and RTDs, supported by a comprehensive selection of essential sensor accessories. To complement these measurement devices, we offer a substantial lineup of robust temperature controllers and advanced pressure transducers engineered to maintain precise conditions in demanding environments. Beyond primary sensing and control, the Omega portfolio encompasses sophisticated panel instrumentation for clear process visualization, alongside highly accurate force sensors and load cells. The offering is completed by reliable signal converters, data acquisition tools such as dataloggers, and fundamental connectivity components, providing professionals with the specialized equipment necessary to build complete, end-to-end industrial control systems.

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