Pressure sensor control frequency converter, how to install?
First of all, you need a DC24V power supplyThe 24V power supply is connected to the positive end of the pressure sensor, the negative end of the pressure sensor is connected to the positive end of the transducer, and the negative end of the transducer is connected to the negative end of the power supply.The series of two products together, the pressure transmitter will be based on the pressure control circuit, the current value in the range of 4-20mA, the inverter will be based on the line current value control output.1 、 DC24V three wire pressure sensor wiring:2, two-wire system needs external DC24V power supply3, two-wire standard power DC24V, using frequency converter internal DC24V power supply4, two-wire sensor power supply (10~30V) borrow frequency converter H terminal
The pressure sensor is one of the most commonly used sensor in industrial practice, which is widely used in various industrial control environment, involving water conservancy and hydropower, railway transportation, intelligent buildings, production automation, aerospace, military, petrochemical, oil, electric power, shipbuilding, machine tools, plumbing and other industries, following a brief introduction of some common types of sensors 1, the principle and application of strain gauge pressure sensor principle and application of mechanical sensor is various, such as resistance strain gauge pressure sensor, semiconductor strain gauge pressure sensor, piezoresistive pressure sensor, inductance type pressure sensor, capacitive pressure sensor, resonant pressure sensor and capacitive acceleration sensor. But piezoresistive pressure sensor is the most widely used. It has very low price, high accuracy and better linear characteristics. Here we mainly introduce this kind of sensor. In the extraction of piezoresistive force sensors, we first recognize the resistance strain gauges.
The pressure sensor is one of the most commonly used sensor in industrial practice, which is widely used in various industrial control environment, involving water conservancy and hydropower, railway transportation, intelligent buildings, production automation, aerospace, military, petrochemical, oil, electric power, shipbuilding, machine tools, plumbing and other industries, following a brief introduction of some common types of sensors 1, the principle and application of strain gauge pressure sensor principle and application of mechanical sensor is various, such as resistance strain gauge pressure sensor, semiconductor strain gauge pressure sensor, piezoresistive pressure sensor, inductance type pressure sensor, capacitive pressure sensor, resonant pressure sensor and capacitive acceleration sensor. But piezoresistive pressure sensor is the most widely used. It has very low price, high accuracy and better linear characteristics. Here we mainly introduce this kind of sensor. In the extraction of piezoresistive force sensors, we first recognize the resistance strain gauges.
