PX419-26BI.

## _**HIGH ACCURACY TRANSDUCERS mICRo-mACHINED SIlICoN FoR BARomETRIC PRESSURE mEASUREmENT**_ 

_**Barometric Pressure Absolute Pressure outputs: mV/V, 0 to 5V, 0 to 10V or 4 to 20 mA 0 to 32, 16 to 32 or 26 to 32 inHg 0 to 1100, 550 to 1100, 880 to 1100 hPa PX409 Series**_ **Standard** =CE 

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Metric threads available  cable style<br>ee,<br>ip67 rated<br>pX409-32BV<br>EA—<br>ee<br>twist-lock style<br>ip65 rated<br>pX429-26Bi<br>mini Din style<br>Nv ll<br>ip65 rated<br>pX419-16B5V<br>all shown actual size.<br>m12 Connector<br>also Available See<br>To order Chart<br>**----- End of picture text -----**<br>


U **High accuracy ±0.08% BSL includes Linearity, Hysteresis, and Repeatability** 

- U **Broad temperature compensated Range -18 to 85°c (0 to 185°f)** 

- U **premium temperature performance Span: ±0.5% over compensated Range** 

- U **5-point niSt traceable calibration included** 

- U **all Stainless Steel Wetted parts** 

- U **fast Response time** U **Solid State Reliability and Stability** 

- U **400% proof pressure** 

OMEGA’s PX409 series electronic barometers are high-accuracy barometers available in three ranges: 16 to 32 inHg, 26 to 32 inHg, or 0 to 32 inHg (absolute pressure) for laboratory or industrial test applications. Models with integral cables (PX409) are IP67 while connector styles (PX419 and PX429) are IP65 rated. They feature all stainless steel construction, which makes them ideal for harsh industrial environments. Their high operating 

temperature, broad compensated range, and excellent temperature compensation allow stable readings in applications with fluctuating temperatures commonly found where barometric pressure must be monitored. Models are available with millivolt, voltage or current outputs. 

## **Dimensions: mm (inch)** 

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Der 81 (3.2) l<br>22<br>(0.88)<br>¼-18 NPT<br>Pressure Adaptor<br>f ea<br>Hex 2.5 (1.0) AF<br>**----- End of picture text -----**<br>


## **SpecificationS** 

## **output:** 

**Millivolt:** 10 mV/V (100 mV @ 10 Vdc) **amplified Voltage:** 0 to 5 Vdc or 0 to 10 Vdc 

**current Loop:** 4 to 20 mA 

## **power Requirements:** 

**Millivolt:** 5 to 10 Vdc (5 mA @ 10 Vdc) **amplified Voltage:** 

- **0 to 5 Vdc Supply Voltage:** 10 to 30 Vdc @ 10 mA 

- **0 to 10 Vdc Supply Voltage:** 15 to 30 Vdc @ 10 mA **current Loop:** 9 to 30 Vdc [max loop res = (Vs-9) x 50]; [9 to 20 Vdc above 105°C (229°F)] 

## **accuracy (combined Linearity, Hysteresis and Repeatability):** ±0.08% BSL 

**Zero Balance:** ±0.5% FS typical, 1% max **Span Setting:** ±0.5% FS typical, 1% max; calibrated in vertical direction with fitting down 

**B-133** 

**B** 

## _**HIGH ACCURACY, mICRo-mACHINED SIlICoN TRANSDUCERS**_ 

## **all models shown** 

> **smaller than actual size.** + ——s 

**ip65 rated pX429-26Bi** 

~~**pX429 tWiSt LocK pinoUt**~~ **ip67 rated ip65 rated pX409-32BV pX419-16B5V pin mV 5/10V ma pX409 and pX409c caBLe connection** ~~|~~ **pX419 and pX459 pin oUt** ~~ee~~ **a + eXc + eXc + Supply coLoR mV 5/10V ma pin mV 5/10V ma B – eXc common – Supply Black – eXc common – Supply 1 + eXc + eXc + Supply c + SiG + output nc** ~~aee ee a~~ **White** ~~ee~~ **+ SiG + output nc 2 – eXc common – Supply D – SiG nc nc** ~~a~~ **Green – SiG** ~~a~~ **nc nc** ~~es~~ **3 + SiG + output nc e nc nc nc** ~~ee~~ **Red + eXc + eXc + Supply 4 – SiG nc nc f nc nc nc** 

**operating temperature Range:** -45 to 121°C (-49 to 250°F) [-45 to 115°C (-49 to 240°F) for voltage or current outputs] 

**compensated temperature: Ranges > 5 psi:** -29 to 85°C (-20 to 185°F) 

**Ranges** ≤ **5 psi:** -18 to 85°C (0 to 185°F) 

**thermal effects Span (over compensated Range): Ranges > 5 psi:** ±0.5% span **Ranges** ≤ **5 psi:** ±1% span **Long term Stability (1-Year):** ±0.1% FS typical 

**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 **Response time:** <1 ms 

**Bandwidth:** DC to 1 kHz typical **proof pressure:** 400% of span **Burst pressure:** 1000 psia 

**electrical termination:** 

**pX409:** Integral 2 m (6') cable **pX419:** mini DIN **pX429:** Twist-lock 

## **Mating connectors:** 

**pX419:** CX5302 (included) **pX429:** PT06F10-6S (sold separately) 

**environmental protection:** 

**pX409:** IP67 **pX419:** IP65 **pX429:** IP65 **pX459:** IP65 

**Wetted parts:** 316 SS 

**pressure port:**[1] ⁄4-18 NPT male **Weight:** 115 to 200 g (4 to 7 oz) depending upon configuration 

## **To Order** 

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||||||
|---|---|---|---|---|
|caLiBRateD RanGe|
|mV/V|5 Vdc**|4 to 20 ma|
|inHg|hpa|oUtpUt|oUtpUt|oUtpUt|
|BaRoMetRic RanGeS (absolute pressure)|
|0 to 32 inHg|—|pX4[*]9-32BV|pX4[*]9-32B5V|pX4[*]9-32Bi|
|16 to 32 inHg|—|pX4[*]9-16BV|pX4[*]9-16B5V|pX4[*]9-16Bi|
|26 to 32 inHg|—|pX4[*]9-26BV|pX4[*]9-26B5V|pX4[*]9-26Bi|
|—|0 to 1100 hPa|pX4[*]9-32HBV|pX4[*]9-32HB5V|pX4[*]9-32HBi|
|—|550 to 1100 hPa|pX4[*]9-16HBV|pX4[*]9-16HB5V|pX4[*]9-16HBi|
|—|880 to 1100 hPa|pX4[*]9-26HBV|pX4[*]9-26HB5V|pX4[*]9-26HBi|

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**acceSSoRieS** 

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|---|---|---|---|---|---|---|
|MoDeL no.|DeScRiption|
|ee|pt06f10-6S|Mating|connector for PX429|series,|sold|separately|
|cX5302|Spare mating|connector for PX419|series;|one included with each unit|
|ee|
|M12c-pVc-4-S-f-5|PVC cable, straight 4-pin M12 female connector one end, flying leads one end,|
|5 m (16.4') long, fits PX459|
|M12c-pVc-4-R-f-5|PVC cable, right angled 4-pin M12 female connector one end, flying leads one end,|
|5 m (16.4') long, fits PX459|
|-MB|Mounting bracket, factory installed|

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- _****** For 0 to 10 Vdc output replace_ _**“5V”** with_ _**“10V”** in model number._ 

_**[*]** Select Electrical Termination (no extra charge). Insert_ _**“0”** for 2 m (6') cable with flying leads._ 

_For ½ NPT conduit connector order_ _**PX409CS.**_ 

_Insert_ _**“1”** for Mini DIN connector (mating connector included)._ 

_Insert_ _**“2”** for Twist-lock connector (mating connector_ _**PT06F10-6S** sold separately). Insert_ _**“5”** for M12 connector, M12 cables sold separately. Custom configurations also available._ 

_**Ordering Examples: PX409-32BI,** cable termination, 0 to 32 inHg barometric range, 4 to 20 mA output._ _**PX459-32HB5V,** M12 connector, 0 to 1100 hPa barometric range, 0 to 5 Vdc output._ 

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pX419-26B5V,<br>shown smaller<br>than actual size.<br>mini Din<br>style<br>**----- End of picture text -----**<br>


_**PX419-16HBV** mini DIN termination, 550 to 1100 hPa barometric range, mV/V output._ 

**B-134**