Description: PWM to Voltage Converter Module 0% – 100% to 0-10V

The PWM to Voltage Converter Module is an essential tool for anyone working with PLCs, MCUs, or other digital control systems that require the conversion of PWM signals into analog voltage outputs. This module takes a PWM input ranging from 0% to 100% and converts it into a linear analog voltage output between 0-10V, which can be used in various applications such as motor control, lighting dimming, or any system that requires an analog control voltage.

Designed with versatility and ease of use in mind, this module features onboard potentiometers for fine-tuning the output voltage, ensuring precise control over your system. It operates with a wide input frequency range and can handle a power supply of 12V to 24V DC, making it adaptable to different operational setups.

The compact design of the module allows it to be easily integrated into existing systems without taking up much space. Its stable performance ensures that the conversion is accurate and consistent, minimizing the risk of signal loss or distortion. Whether you’re automating processes with a PLC or controlling a device with an MCU, this PWM to Voltage Converter Module is a reliable and efficient solution for your analog signal needs.

Applications:

• PLC Analog Inputs: Use PWM output from microcontrollers (Arduino, ESP32, etc.) to control industrial equipment with 0–10V analog input.
• LED Drivers: Convert PWM dimming control to 0–10V analog for LED drivers.
• VFDs & Motor Controllers: Control speed or torque using analog voltage.
• HVAC Systems: Interface between digital controllers and analog HVAC dampers or actuators.

How It Works:

1. PWM Input: The module receives a PWM (Pulse Width Modulation) signal.
2. Filtering: It uses a low-pass filter to average the PWM signal, smoothing it into a DC voltage.
3. Scaling & Amplification: The resulting voltage is then scaled and buffered to produce an accurate 0–10V analog signal.

Specifications:

• Input Signal: PWM signal (typically 3.3V, 5V, or 24V logic level)
• PWM Frequency Range: 100 Hz – 10 kHz (varies by model)
• Output Voltage Range: 0 to 10V DC analog output
• Resolution: Typically 8-bit or higher (256 steps from 0-10V)
• Input Duty Cycle Range: 0% = 0V, 100% = 10V
• Power Supply: 12V or 24V DC (some are isolated)
• Load Capacity: Usually up to 20 mA or higher

Package Include:

1 x PWM to Voltage Converter Module 0% – 100% to 0-10V