4-20mA to PWM Converter Module

0 reviews / Write a review

$19.80

Price in reward points: 3

Product Code: HIC PWMC4
Reward Points: 206
Availability: In Stock

Available Options

Input/Output

Package

PWM Amplitude

Qty

Tags: 4-20mA to PWM Converter

Description

HIC PWMC4 Analog 0-20mA 4-20mA to PWM Converter module is a 2-channel 0-20mA or 4-20mA input and 2-channel 0-10V or 0-5V signal input to PWM frequency signal output conversion circuit module. Its input signal to output signal is in high linear conversion. Its output frequency signal can be 0Hz to 1KHz or 0Hz to 10KHz, output duty cycle can be 0-100% or 50%, and input output parameters are selectable through soldering pads. Its operating power supply is 12-24V wide range. With wiring terminals, high efficiency conversion circuits, it becomes an ideal current signal 4-20ma to PWM diy circuit for developers to do further integration development or as a simple PWM signal conversion module in industrial site.

Main Features

-Using precision MCU embedded technique.

-2-channel voltage signal and 2-channel current signal input, 4-channel PWM frequency signal output.

-Input and output range, duty cycle are selectable through short-circuit jumper.

-Very small size: 80x45x10mm(LxWxH).

-12-24V wide range operating power supply.

Main Technical Parameters

Accuracy	0.2% F.S.
Operating power supply	12-24VDC
Input signal	2-channel 0-5V/0-10V and 2-channel 0-20mA/4-20mA, settable by short-circuited or open-circuited connection to 0/4-20mA, 0-5/10V pads. *Default 4-20mA and 0-10V input
Input volt. impedance	1M Ω
Input current signal	0-20mA or 4-20mA, max. 24mA, sampling resistance 100R, support 2-wire, 3-wire, 4-wire current signal input.
Output PWM duty cycle	4-channel signal output, 0% to 100% or 50%, collector 1K pull-up output, selectable through D/F, G/S pads.
Output PWM frequency range	Fixed 1KHz or fixed 100Hz 0%-100% duty; 0-1KHz or 0-10KHz 50% duty (default), selectable through 0-1/10KHz, D/F soldering pads. * Default fixed 1KHz PWM (0%-100% duty) output.
Output PWM amplitude volt.	5V or equals to VCC power supply voltage input.
Size	80x45x10mm
Operating temperature	-10℃ to +65℃
Storage temperature	-20℃ to 70℃
Humidity	95%. R,H. non-condensation

Output Terminal Definition

Terminal Code	VCC	G	I1, I2, V1,V2	GND	P1, P2, P3, P3	GND
Description	12-24V power supply	Power supply -	Input +	Input -	PWM signal output +	PWM signal output -

0-20mA/4-20mA input wiring terminals

Operating Instructions

-Ensure the power supply VCC and GND are connected correctly, no reverse polarity connection to avoid damage.

-Input current can be 0-20mA or 4-20mA, its 4-channel inputs are independent, user can use any one channel input.

[0/4-20mA] Soldering Pad Resistance Function

A. Short-circuited connection to 0/4-20mA: input range is 4-20mA

B. Open-circuited connection to 0/4-20mA: input range is 0-20mA

[D/F] Soldering Pad Function (PWM or frequency pulse signal selection)

A. Short-circuited connection to D/F pad: output PWM signal 0%-100% duty cycle (fixed 1KHz or 100Hz frequency).

B. Open-circuited connection to D/F pad: output pulse frequency signal duty cycle is 50% (output frequency is 0-1KHz or 0-10KHz).

[0-1/10KHZ] Soldering Pad Function (Frequency value selection)

A.Short-circuited connection to 0-1/10KHz pad: output is 0-1KHz pulse 50% dutycycle OR fixed 100Hz (PWM 0%-100% duty cycle output, D/F pad is short-circuited).

B.Open-circuited connection to 0-1/10KHz pad: output is 0-10KHz pulse 50% duty cycle OR fixed 1KHz (PWM 0%-100% duty cycle output, D/F pad is short-circuited).

[G/S] Soldering Pad Resistance Function

A. Short-circuited connection to G/S pad: output servo/steering engine signal 0.5-2.5mS high level (20mS cycle is 50Hz.)

B. Open-circuited connection to G/S pad: output PWM duty cycle is 0-100% OR output PWM frequency pulse signal (50%). None-servo signal output.

* Warning: Please do not let all the soldering pads above in open-circuited or short-circuited states at the same time.

*If need specificd pre-configured input, output value, please notify us when placing orders, thanks.

Additional information

General Specifications
Input	2-channel 0-20mA or 4-20mA, 2-channel 0-5V or 0-10V
Output	PWM signal
Power Supply	12-24VDC
FAQ
Packing List	1 Unit x 4-20mA to PWM Converter Module
How to buy?	Click Button" Add to cart" —-> then Button "View cart"—->go next step accordingly.
About Shipping	Shipped by Fedex, DHL, EMS or Post Registered Airmail Parcel.
Payment Methods	>>A. Credit Card, Visa Card, Master Card, etc online payment. >>B. Credit card payment through Paypal secured if Paypal service is available in your country. >>C. Paypal online payment secured if you have a Paypal account.
Why Choose Us?	-More than 5 years practice. -Various full range. -MOQ 1 unit. -Factory direct price. -24 months warranty. -No extra bank/Paypal charge.