# Voltage to Frequency converter module, 0-10V, 0-10KHz

> Voltage to frequency converter module (ref. 9638) that converts a 0-10V analog signal into a proportional 0-10 kHz frequency. Power supply 13.5-30VDC. OCOUT output (open collector) for connection to a driver and FOUT for general frequency output. Integrated potentiometer for fine calibration of the voltage-frequency correspondence.

- Page: https://sigmanortec.ro/en/voltage-to-frequency-converter-module-0-10v-0-10khz
- Price: 17.63 RON
- Availability: In stock; 1-2 zile
- Reference: 9638 · EAN: 5949890525871
- Category: Mechatronics and IoT > PWM and Frequency generators
- Specifications: Input Voltage: 0-10 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.011 kg
- Updated: 2026-09-12
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:33 (Europe/Bucharest)

## Description

It converts a 0-10V analog signal into a 0-10 kHz proportional frequency, ideal as a pulse source for drivers and control systems. It operates at 13.5-30VDC, offers OCOUT output for connection to the driver and FOUT for general use, and the integrated potentiometer allows fine voltage-frequency calibration for precise response in the application.
Analog voltage to PWM signal converter module. This is a device that converts a controllable voltage signal into a frequency signal, being useful as a pulse source for drivers and control systems.
It operates at a power supply between 13.5V and 30V, receives a 0-10V control signal at the input and generates a proportional frequency at the output in the range 0-10 kHz. The module allows fine calibration of the voltage-frequency correspondence via potentiometer, so you can precisely adjust the response depending on the application.
For use with a driver, the output can be used as a pulse signal, with common anode wiring, using the OC-OUT connection to the driver's pulse input.
The output signal can be adjusted using the potentiometer integrated into the module to modify the signal accuracy.
Specifications:
Supply voltage: 13.5 - 30VDC
PWM output voltage range: 0-10V
PWM signal frequency: 0 - 10KHz
Output types: OCOUT for driver and FOUT for general output
Pinout:
Section | Pine | Role | Details
Module power supply | VCC | feeding | 13.5 - 30VDC
Module power supply | GND | Mass | GND
Analog signal input | WINE | Analog input plus | 5-10VDC
Analog signal input | GND | Entrance table | GND
Signal output | OCOUT | Open collector output | For driver, recommended for driver modulation
Signal output | FAIL | Frequency output | General frequency output
Use:
Connect the module power to VCC and GND using a source between 13.5V and 30V.
Apply the 0-10V control signal to IN+ and IN- respecting the polarity.
For general frequency output, use FOUT together with GND.
To connect to the driver as a pulse signal, use common anode wiring like this:
OCOUT: connected to PUL- or PUL of the driver.
12-30: connected to PUL+ or to the common +5V terminal of the driver.
Calibrate the voltage-frequency correspondence in the potentiometer until you get the desired response.
Common GND is required between power GND and signal GND.
Precautions:
Respect the voltage ranges for power supply and 0-10V input.
When using 12V power, a 330R current limiting resistor is required.
When using 13-24V power supply, a 2.7K.
Use OCOUT when modulating a driver, and FOUT when you need a general frequency output.