PWM to Voltage Converter Module 0%-100% to 0-10V for Digital to Analog Signal For Sale

PWM to Voltage Converter Module 0%-100% to 0-10V for Digital to Analog Signal


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PWM to Voltage Converter Module 0%-100% to 0-10V for Digital to Analog Signal:
$4

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  1. Description:

The PWM transfer voltage module LC-LM358-PWM2V converts the PWM digital signals into 0 to 10V analog signals.
It can be used as signal interface switching for PLC or other industrial control boards. The output voltage is regulated by adjusting the duty ratio of the PWM. The modules are small in size and easy to use in different places.

  1. Features:

1>. MCU embedded technology

2>. Easy to operate, fine tuned by potentiometer

3>. Select the PWM signal input level range through short-circuit

4>. The module is smaller, easy to carry and use

  1. Parameter:

1>. Work Voltage:DC 12V-30V; (> 100MA)

2>. PWM Receiver Frequency:1KHZ-3KHZ

3>. PWM signal input level range:

The peak of 4.5V to 10V level. The short cap install in ‘5V’. This level is used for normal controller or 5V MCU

The peak of 12V to 24V level, so inserted in 24V. The short cap install in ‘24V’. This level is used for normal PLC controller

4>. Conversion range:0%-100% PWM to 0-10V

5>. Allowable error:5%

  1. Hardware Interface:

VCC

DC 12V-30V

GND

Ground

PWM

Positive of PWM input signal

GND

Negative of input signal

VOUT

Output Voltage 0-10V

GND

Output Voltage Ground

  1. Operation instructions:

After power on, without input signal, the output is 0V, so only input can output.
The first time when the power is on, it is best to do a calibration debugging:Input a 50% duty ratio signal to PWM/GND and adjust the relative amplitude short cap. The frequency is 1KHZ-3KHZ, Measured VOUT and GND with a multimeter and it will display 5V. Adjust potentiometer to make sure display 5.00V on multimeter. This will calibrate your pulse signal to this module.
When the frequency changes, the correspondences may be offset and need to be re calibrated.
The output voltage can be adjusted by adjusting the duty ratio.
The accuracy can be controlled by adjusting the potentiometer.

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*We ship items to Worldwide. Thank you!

*we will ship out the order in 1-2 business days after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries.

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Returns Policy

* We believe our items are so outstanding. We are convinced you will be happy with your Purchase.

* If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.

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On Sep-29-18 at 12:14:54 PDT, seller added the following information:



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