Endress+Hauser Cerabar PMP11 Pressure Transmitter Model PMP11-AA1U1PBWBJ

 Designed for precision and durability, this industrial pressure sensor is ideal for measuring gauge pressure in gases, vapors, liquids, and dust. As a direct replacement for the discontinued PMP131 series, the PMP11-AA1U1PBWBJ offers superior performance with a robust 316L stainless steel construction, ensuring long-term stability and reliability in standard industrial applications.

Key Features and Benefits

Cost-Effective & Compact: The Cerabar PMP11 is one of the most price-attractive compact transmitters on the market. Its ultra-compact design allows for easy installation in tight spaces, saving time and setup costs .

High-Quality Materials: Built with a welded metal sensor and a housing made entirely from 316L stainless steel, it provides excellent resistance to harsh environments and corrosion .

Reliable Measurement: With a reference accuracy of up to ±0.3% and high long-term stability (0.2% of URL per year), it ensures consistent and precise process monitoring .

Analog Output: Features a standard 4-20mA analog output, compatible with most industrial control and monitoring systems .

Technical Specifications

Understanding the technical data is crucial for procurement. Below are the specific attributes of the PMP11-AA1U1PBWBJ model.

Specification Details

Manufacturer Endress+Hauser 

Series Cerabar PMP11 

Part Number PMP11-AA1U1PBWBJ (Short Code: PMP11-12K0/0) 

Pressure Type Gauge 

Operating Pressure -14.5 to 145 PSI (-1 to 10 bar / -100 to 1000 kPa) 

Overload Limit 580 PSI (40 bar) 

Output Signal 4-20 mA (Analog) 

Accuracy ±0.3% 

Process Connection Thread ISO228 G1/2 EN837 (Male) 

Electrical Connection Valve Plug (Hirschmann) ISO4400 M16, IP65 NEMA Type 4X 

Housing Material 316L Stainless Steel 

Medium Temperature -25°C to +85°C (-13°F to +185°F) 

Ambient Temperature -40°C to +70°C (-40°F to +158°F) 

Supply Voltage 10 to 30 VDC 

Ingress Protection IP65 

Decoding the Model Number: PMP11-AA1U1PBWBJ

The Endress+Hauser ordering system is highly specific. Here is the breakdown of this configuration :

PMP11: Basic product name (Cerabar PMP11).

AA: Approval for Non-hazardous area.

1: Output; 4-20mA.

U: Electrical Connection; ISO4400 M16 plug (IP65).

1P: Sensor Range; 10 bar / 1MPa / 150psi (Overload: 40bar).

B: Calibration; Sensor scale in mbar/bar.

WBJ: Process Connection; Thread ISO228 G1/2 EN837 (316L).

Applications

The PMP11-AA1U1PBWBJ is versatile enough for various industries, including :

Industrial Automation: General pressure monitoring in process lines.

Chemical & Petrochemical: Suitable for non-hazardous media.

Water & Wastewater: Pressure measurement in filtration and pumping systems.

OEM Machine Building: Hydraulic and pneumatic system monitoring.

Why Choose the Endress+Hauser PMP11?

Endress+Hauser is a global leader in measurement instrumentation. By choosing the PMP11-AA1U1PBWBJ, you are investing in Swiss/German engineering precision at a competitive price point. Its welded 316L sensor makes it a durable and maintenance-friendly replacement for older models like the PMP131 . With stock available at major distributors, it is a reliable choice for keeping your operations running smoothly .