Features:
Convert the 0-500 Hz frequency pulse into an analog voltage of 0-10V. Can be used for interface conversion between PLC and inverter. Or the motion control card and the inverter and other interfaces match the control occasion. The input pulse level of 5V 12V 24V can be directly input, without string . However, the input frequency should be maintained for more than 0.5 seconds.The output current is 5mA. The multi-turn potentiometer on the board is used to calibrate the corresponding relationship between frequency and voltage.
Specification:
Item Type: Frequency to Voltage Converter Module
Model: FVS-500Hz10V
Conversion: 0~500Hz to 0~10V
Output Current: 5mA
Size: 7.3 x 5 x 2.8cm / 2.87 x 1.97 x 1.1in
Correspondence Relationship(Linearity)
50Hz converted to 1V
Convert 250Hz to 5V
Convert 500Hz to 10V

Package List:
1 x Converter Module with Shell

Note:
If you need to use PLC, support NPN type. Must have a ground wire.
If you need to use with the encoder, the encoder is required to continue to rotate at a constant speed for more than 0.5 seconds.
Frequency and voltage conversion module, response time is about 0.3-0.5 seconds.
If the input is turbine , etc., due to matching, an 817 diaphragm and a resistor must be added to match the flowmeter to normal function.
Correspondence in use If there is a deviation, you can adjust the blue potentiometer on the board to calibrate. At the time of shipment, we have adjusted the F/v potentiometer to a certain correspondence. It is generally not recommended to adjust it by itself.