PBMN high pressure - Configurator

A. Product Overview

The Baumer PBMN pressure sensor is an industrial high-pressure transmitter used for accurate monitoring and control of pressure in machines, hydraulic systems, process plants and automation applications. It is designed for relative pressure measurement and is suitable for applications where stable, repeatable and reliable pressure readings are required.

The PBMN high pressure series supports pressure ranges from 0 to 60 bar up to 0 to 1600 bar. It is built with a robust stainless steel housing, compact transmitter design and process-wetted materials suitable for industrial environments. The sensor is available with different output signals such as 4 to 20 mA, 0 to 10 V, 0 to 5 V, 1 to 5 V and 0.5 to 4.5 V, depending on the required control system or PLC input.

The sensor also supports external programming of zero point and measuring span using Baumer FlexProgrammer 9701. Optional Ex certified versions are available for hazardous area applications with 4 to 20 mA output.

B. Working Principle

The Baumer PBMN pressure sensor works by converting applied process pressure into an electrical output signal. When pressure is applied through the process connection, the internal measuring cell detects the mechanical pressure change. This pressure signal is then converted into a proportional electrical signal such as 4 to 20 mA or voltage output.

The transmitter sends this signal to a PLC, controller, indicator, data logger or automation system. For example, in a 4 to 20 mA output version, the lower pressure value corresponds to 4 mA and the higher configured pressure value corresponds to 20 mA. This allows the control system to continuously monitor pressure and take action such as starting pumps, stopping machines, triggering alarms or controlling valves.

The PBMN high pressure sensor uses a dry measuring cell, which helps improve reliability in demanding pressure applications. It also provides excellent temperature stability, meaning the output remains consistent even when the surrounding or process temperature changes within the specified operating range.

C. Why It Is Used

Baumer PBMN pressure sensors are used to measure, monitor and control high pressure in industrial systems. They are selected when accurate pressure feedback is required for machine safety, process control, hydraulic control and automation reliability.

It is used because it provides high accuracy, fast response, strong stainless steel construction and stable performance under changing temperature conditions. The high overpressure resistance helps protect the sensor from pressure spikes that commonly occur in hydraulic systems and heavy-duty machinery.

The PBMN is also useful where different output signals, process connections and electrical connections are required. It can be configured according to the application, making it suitable for OEMs, machine builders, system integrators and industrial maintenance teams.

D. Suitable Buyers

Baumer PBMN pressure sensor is suitable for buyers who need accurate and reliable high-pressure measurement in industrial applications.

Suitable buyers include:

Industrial automation companies
Hydraulic machine manufacturers
OEM machine builders
PLC and control panel manufacturers
Process plant maintenance teams
Instrumentation engineers
System integrators
Chemical plant operators
Heavy machinery manufacturers
Water and wastewater system integrators
Pharmaceutical and process industry buyers
Industrial equipment resellers and dealers
Maintenance, repair and operations teams
Purchase managers looking for Baumer pressure transmitters

FAQ

1. What is the Baumer PBMN pressure sensor used for?

Baumer PBMN pressure sensor is used for measuring and transmitting pressure values in industrial systems. It is commonly used in hydraulic machines, process automation, heavy-duty machinery, test benches, control panels and pressure monitoring applications.

2. What is the pressure range of Baumer PBMN high pressure sensor?

The Baumer PBMN high pressure sensor is available in ranges from 0 to 60 bar up to 0 to 1600 bar. Common ranges include 0 to 60 bar, 0 to 100 bar, 0 to 160 bar, 0 to 200 bar, 0 to 250 bar, 0 to 400 bar, 0 to 600 bar, 0 to 1000 bar and 0 to 1600 bar.

3. Is Baumer PBMN suitable for hydraulic applications?

Yes, Baumer PBMN is suitable for hydraulic applications because it supports high pressure ranges, offers high overpressure resistance and provides stable electrical output for pressure monitoring and control.

4. What output signals are available in Baumer PBMN pressure transmitter?

Baumer PBMN pressure transmitter is available with current and voltage output options including 4 to 20 mA, 20 to 4 mA, 0 to 10 V, 10 to 0 V, 0 to 5 V, 1 to 5 V and 0.5 to 4.5 V, depending on configuration.

5. What material is used in Baumer PBMN pressure sensor?

The PBMN has a stainless steel housing made from AISI 316L. The process connection uses AISI 304 stainless steel and the membrane material is AISI 630 stainless steel.

6. Does Baumer PBMN have Ex certification?

Yes, Baumer PBMN is available with optional Ex certification for hazardous area applications. Ex certified versions are available with 4 to 20 mA output signal.

7. What is the accuracy of Baumer PBMN pressure transmitter?

Baumer PBMN is available with accuracy options of 0.10 percent FS and 0.25 percent FS. The datasheet also mentions BFSL standard error options of 0.04 percent FSR and 0.1 percent FSR.

8. Can Baumer PBMN be connected to a PLC?

Yes, Baumer PBMN can be connected to PLCs, indicators, controllers, data loggers and automation systems through its current or voltage output signal.

9. What electrical connections are available in Baumer PBMN?

Baumer PBMN is available with M12-A 4-pin connector, DIN EN 175301-803 A 4-pin connector and 1.5 meter shielded cable outlet depending on the selected configuration.

10. Why choose Baumer PBMN instead of a normal pressure transmitter?

Baumer PBMN is preferred for high-pressure applications because it offers precision measurement up to 1600 bar, high temperature stability, stainless steel construction, dry measuring cell, fast response and configurable output options.

11. Is Baumer PBMN suitable for process industries?

Yes, Baumer PBMN can be used in process industries where high-pressure monitoring is required. It is suitable for industrial automation, chemical plants, utility systems, hydraulic systems and machine control applications.

12. Can the measuring range be programmed?

Yes, the zero point and measuring span can be externally programmed using Baumer FlexProgrammer 9701, depending on the configuration.

13. What is the response time of Baumer PBMN?

The PBMN high pressure sensor has a response time of 5 milliseconds or less, making it suitable for fast pressure measurement and control applications.

14. What is the operating temperature range of Baumer PBMN?

The working temperature range is -40 to 85 degree Celsius, and the process temperature range is -40 to 120 degree Celsius.

15. Who supplies Baumer PBMN pressure sensors in India?

Baumer PBMN pressure sensors are available through industrial automation suppliers, Baumer dealers, instrumentation product suppliers and pressure transmitter distributors in India.