Endress+Hauser Cerabar PMP23 Pressure Transmitter in stock

The Endress+Hauser Cerabar PMP23-AA1U1MBWSJ is a compact, economical absolute and gauge pressure transmitter designed specifically for the food and beverage industry . This fully welded, hygienic pressure transmitter features a piezo-resistive sensor with a flush-mounted 316L stainless steel diaphragm, making it ideal for applications requiring strict sanitary standards .

As part of Endress+Hauser's Fundamental selection product line, the PMP23 delivers reliable performance for basic pressure measurement tasks while offering exceptional value and extended 5-year warranty coverage .

Key Specifications

Parameter Specification

Model Number PMP23-AA1U1MBWSJ

Order Code PMP23-5061/0 

Measuring Principle Piezoresistive, absolute and gauge pressure 

Measurement Range Customizable up to +40 bar (+600 psi) 

Accuracy ±0.3% of span 

Supply Voltage 10…30 VDC 

Output Signal 4…20 mA analog 

Process Temperature -10…+100°C (+14…+212°F); +135°C (+275°F) for 1 hour 

Ambient Temperature -40…+85°C (-40…+185°F) 

Long-term Stability 0.2% of URL/year 

Max. Overpressure Limit 160 bar (2400 psi) 

Enclosure Rating IP65, NEMA Type 4X 

PMP23-AA1U1MBWSJ Specific Configuration

The PMP23-AA1U1MBWSJ parameters:

Measuring Cell: Pressure range up to 400 kPa / 4 bar

Output: 4-20 mA analog signal

Electrical Connection: Hirschmann plug (ISO 4400, M16), IP65 NEMA Type 4X

Process Connection: WSJ - G1" ISO228 thread, flush-mounted, 316L stainless steel

Approvals: Non-hazardous area (standard)

Application: Suitable for pressure and level measurement in hygienic applications

Key Features & Benefits

✅ Hygienic Design with Flush-Mounted Diaphragm

The flush-mounted 316L stainless steel diaphragm eliminates dead spaces and ensures easy cleaning, making it ideal for food, beverage, and pharmaceutical applications . The design meets stringent 3-A and EHEDG hygienic standards .

✅ Fully Welded Process Connection

No gaskets required – the fully welded construction maximizes process safety and minimizes potential leak paths . This design also ensures long-term reliability and reduces maintenance requirements.

✅ CIP/SIP Cleaning Compatibility

The PMP23 withstands Clean-in-Place (CIP) and Sterilize-in-Place (SIP) processes, withstanding temperatures up to 135°C (275°F) for up to one hour . This makes it perfect for sanitary applications requiring frequent sterilization cycles.

✅ Compact and Space-Saving Design

Its ultra-compact construction enables easy installation in tight spaces and minimizes mechanical stress on the process connection . The lightweight design simplifies handling and reduces installation costs.

✅ Extended 5-Year Warranty

As part of Endress+Hauser's Fundamental selection, the PMP23 comes with an industry-leading 5-year warranty, demonstrating confidence in its long-term reliability and performance .

✅ FDA-Compliant Materials

All wetted materials comply with FDA regulations and EG1935/2004 standards, ensuring safe contact with food products .

✅ High Reproducibility & Long-Term Stability

With 0.3% accuracy and 0.2% URL/year long-term stability, the PMP23 delivers consistent, reliable measurements over extended periods .

✅ IO-Link Ready (Optional)

While the PMP23-AA1U1MBWSJ features 4-20mA output, the platform supports IO-Link communication for easy configuration, integration, and on-the-fly parameter changes .

Applications

The Cerabar PMP23 is specifically engineered for hygienic applications in:

Food & Beverage Industry: Pressure measurement in pipelines, tanks, and vessels 

Pharmaceutical Manufacturing: Sanitary process monitoring 

Biotechnology: Sterile applications requiring CIP/SIP cleaning 

Dairy Processing: Milk, yogurt, and cheese production lines 

Brewing & Beverage: Beer, soft drinks, and juice production 

Cosmetics: Personal care product manufacturing 

Typical measurements include:

Gases, liquids, and vapors 

Tank level monitoring 

Pipeline pressure 

Filter monitoring 

Certifications & Approvals

Certification Type Details

Hygienic 3-A, EHEDG, EG1935/2004 

Material Compliance FDA conformity 

Design EN 10204-3.1 inspection report, oil/grease-free cleaning option 

Environmental IP65/IP67/IP69 (depending on connection) 

International CE marked 

The Endress+Hauser Cerabar PMP23-AA1U1MBWSJ is a reliable, cost-effective pressure transmitter specifically designed for the stringent requirements of hygienic industries. Its fully welded 316L stainless steel construction, flush-mounted diaphragm, and comprehensive sanitary certifications make it the ideal choice for food, beverage, and pharmaceutical applications requiring accurate pressure measurement with easy cleaning and sterilization capabilities.

With customizable measuring ranges, optional IO-Link communication, and an extended 5-year warranty, the PMP23 delivers exceptional value and peace of mind for process engineers and plant operators worldwide .

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