FV-1KHz10V Frequency Voltage Converter Module 0~1Khz to 0~10V Digital to Analog Signal Module Features: The module can be used for interface conversion between PLC and frequency converter or matching control of interface between motion control card and frequency converter. Input pulse level of 5/12/24V can be directly input without resistance.But input signal frequency should maintain more than 0.5 seconds. All parts of the converter module are well-selected of good durability and . The module is stable and has great performance while using. Specification:  Size:4.5 x 4.7 x 1.7cm / 1.77 x 1.85 x 0.67in Relationship,Linearity: 100Hz to 1V 0.5Khz to 5V 1Khz to 10V Package List: 1 x Converter Module Note: At 24 levels, the power supply needs to be powered by 24VDC 3. The signal input end is isolated by diaphragm. Guaranteed anti-interference ability. 4. If you need e PLC, support NPN type. Must have a ground wire. 5, if you need e the encoder, the encoder is required to continue to rotate at a constant speed for more than 0.5 seconds. 7. 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 normal function. 8. 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.