Ashcroft
Ashcroft T27M0242EW30#GXCY Pressure Transducer 30 PSI
Measures pressure up to 30 psi with 4 to 20 mA output and ±0.25 % accuracy
- TypeElectronic
- 0–30 psi range suits low-pressure monitoring
- ±0.25 % full-scale accuracy delivers reliable readings
- 4–20 mA two-wire loop simplifies installation
- IP66 and NEMA 4X housing resists harsh environments
- 40 °F to 257 °F operating span handles extreme temperatures
30 PSI Transducer for Industrial Monitoring
The Ashcroft T27M0242EW30#GXCY is a pressure transducer designed for test and measurement tasks. It delivers a 4 to 20mA DC output signal proportional to the applied pressure. The unit operates on a 9 to 36V DC supply using a two-wire loop-powered configuration. Its measuring range spans 0 to 30 PSI with an accuracy of +/- 0.25 percent of full scale.
Check Loop Power and M12 Wiring
Verify that your system provides a DC voltage between 9 and 36 volts to power the transmitter loop. Confirm the controller accepts a 4 to 20mA current signal over a two-wire connection. Ensure the 4-pin M12 connector pinout matches your existing cable assembly. The process connection requires a female 1/4 inch NPT port on the vessel or pipe.
Replaces 1/4 NPT Transmitters in Harsh Areas
This transducer replaces older 1/4 inch NPT pressure transmitters where a rugged NEMA 4X and IP66 rated housing is required. The nylon body withstands ambient temperatures from -40 to 257 degrees Fahrenheit. The upgrade is justified when the application demands the specified +/- 0.25 percent full-scale accuracy and M12 connectivity. It is not suitable for installations requiring a different process thread size or voltage output.
Highlights
- 0–30 psi range suits low-pressure monitoring
- ±0.25 % full-scale accuracy delivers reliable readings
- 4–20 mA two-wire loop simplifies installation
- IP66 and NEMA 4X housing resists harsh environments
- 40 °F to 257 °F operating span handles extreme temperatures
Specifications
| Brand | ASHCROFT |
|---|---|
| Type | Electronic |
Questions about this item
What comes in the box with the Ashcroft T27M0242EW30#GXCY transducer, and what must be purchased separately?
The transducer ships as a single unit with a 1/4 in male NPT process connection and a 4-pin M12 electrical connector. A mating M12 cable, a 9 to 36V DC power supply, and any required mounting hardware are not included.
How do I decide between the available pressure ranges for this T2 series model?
This specific model is factory calibrated for a 0 to 30 PSI span with a 4 to 20mA output. Select it when your application's maximum working pressure is at or below 30 PSI; choose a different T2 variant for higher or lower ranges.
What does the ±0.25 % full-scale accuracy mean for the 4 to 20mA signal in a real installation?
At the 30 PSI full scale, the output current can deviate by up to ±0.25 % of span, so the 20 mA reading may represent a pressure slightly above or below the true 30 PSI value.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Lab Safety Supply Inc 667123 24 Well Tissue Culture Plate w/Lid PK50
- Assortments & Kits
Lab Safety Supply Inc 11L806 2mL Pipet Individually Wrapped PK600
- Assortments & Kits



