Pressure monitoring in a parts washer

Requirement
Constant pressure is required on a high-pressure pump. Depending on the flow rate, the pump motor must operate at different speeds.

Implementation
An analogue sensor of the type PN3060 continuously monitors the output pressure of the pump. The analogue output of the sensor is connected to the input of the motor actuator. In case of pressure drop, the pump speed is immediately increased.

Customer benefits
A constant system pressure is obtained using an inexpensive sensor , ensuring quick control.

Products used in this application

PN3060 - Combined pressure sensor, Function programmable, DC PNP, 4-digit alphanumeric display, Switching output, Analogue output, IP 67, Ambient temperature -20...80 °C, Measuring range: 0...600 bar, M12 connector Selector Selection chart  

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