1、Features: Convert the 0-200 Hz frequency pulse signal into an analog voltage signal of 0-10V/0-5V. 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. 2、Convert the 0-200 Hz frequency pulse signal into an analog voltage signal of 0-10V/0-5V. 3、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. 4、The input pulse level of 5V 12V 24V can be directly input, without string resistance. However, the input signal frequency should be maintained for more than 0.5 seconds.The output current is 5mA. 5、The on-board multiturn potentiometer is used for calibration correspondence between frequency and voltage. Features: 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 resistance. However, the input signal frequency should be maintained for more than 0.5 seconds.The output current is 5mA. The optical isolate is used to ensure the anti-interference ability of the signal input. Specification: Size:7.3 x 5 x 2.8cm / 2.87 x 1.97 x 1.1in Frequency FVS-200Hz5V Package List: 1 x Converter Module Note: For use with PLC, support for NPN type. Must have a ground wire. If you need to use an encoder, you need to keep the encoder running at a constant speed for more than 0.5 seconds. If the signal input is turbine flow, etc., due to signal matching, an 817 diaphragm and a resistor must be added to match the flowmeter to function properly. If there is a deviation in the correspondence when using, 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.