ENDRESS+HAUSER Cerabar PMC21 PMC21-AA1U1PBWBJA

Endress+Hauser Cerabar PMC21 Pressure Transmitter Description The Endress+Hauser Cerabar PMC21 is a compact and reliable pressure transmitter designed for gauge and absolute pressure measurement in industrial applications. It features a high-quality ceramic sensor that is resistant to corrosion and abrasion, ensuring long-term stability and accuracy. This model is configured for a calibrated range of 0 to 10 bar with a standard 4-20 mA analog output. Its robust stainless steel construction (316L) makes it suitable for use with liquids, gases, and vapors. Specifications Manufacturer: Endress+Hauser Model: Cerabar PMC21 Order Code: PMC21-AA1U1PBWBJA Output Signal: 4-20 mA Supply Voltage: 10 to 30 V DC Calibrated Range: 0 to 10 bar Measuring Range: -1 to 10 bar Maximum Working Pressure: 26.7 bar Process Connection: Thread G1/4 ISO228 Electrical Connection: Valve plug ISO4400 Wetted Parts Material: 1.4404/316L Stainless Steel, Al2O3 Ceramic Seal Material: FKM (Viton) Protection Class: IP65 / Type 4X Enclosure Label Info Ord. cd.: PMC21-10J0/0 Ser. no.: P501F801169 Ext. ord. cd.: PMC21-AA1U1PBWBJA Application Ideal for process control and monitoring in various industries, including food and beverage, water/wastewater, and general machinery. It is suitable for measuring gauge pressure in pipelines, vessels, and other process equipment. Country of Origin Made in Germany. CO2 Impact By purchasing this pre-owned item, you are contributing to a circular economy and helping to avoid 8.0 kg of CO2 emissions associated with the production of a new unit. This is comparable to the emissions from driving a standard car for 40 kilometers. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What is the difference between the measuring range (-1…10 bar) and the calibrated range (0…10 bar)?The measuring range indicates the sensor’s full capability, including vacuum measurement down to -1 bar. The calibrated range is the specific span (0 to 10 bar) for which the 4-20 mA output signal is configured. 4 mA corresponds to 0 bar, and 20 mA corresponds to 10 bar. Is the included valve plug pre-wired?No, the valve plug connector provided is a component part. It needs to be wired to your system’s cable according to the pinout diagram (pin 1 for positive, pin 2 for negative) provided in the product’s documentation. Can this PMC21 transmitter be used with aggressive media?The wetted parts are made from 1.4404/316L stainless steel and an Al2O3 ceramic cell, with an FKM (Viton) seal. This provides excellent resistance to many industrial chemicals, oils, and gases. However, you should always verify chemical compatibility with your specific medium against these materials before installation. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Last Update: Friday, March 13, 2026