Current To Voltage Converter Module 4-20mA To 0-3.3V 5V 10V
In the process of circuit signal transmission, the voltage signal will increase with the transmission distance becomes weak, the use of current transmission can avoid the signal weakening. This module is used for the end of the current signal transmission, the signal into a voltage signal for single-chip detection. Current Input support 4-20Ma, 0-20mA, voltage output support 0-3.3V 0-5V 0-10V.
Overview:
Current Input support 4-20Ma & 0-20mA
voltage output support 0-3.3V 0-5V 0-10V
Wide supply voltage range, the output has multiple voltage ranges
High stability, good linearity, industrial grade
Features:
Wide supply voltage range, the output has multiple voltage ranges
Zero and range can be adjusted
High stability, good linearity, industrial grade
Current signal sampling resistor with high precision color ring resistance, high precision, temperature drift small, high power
Application:
This Module is used to convert current signal to voltage Output.
Instructions of use:
The module is wired as defined, and the power supply voltage is 7-36V (if the output is to 10V, the supply voltage must be greater than 12V)
After power-up, the D2 indicator should be on, otherwise check the line connection. Board with reverse protection, reverse does not burn.
When the current input is the minimum (0mA or 4mA), adjust the ZERO potentiometer so that the VOUT output is the minimum (0.0V or other voltage).
When the current input is at maximum (20mA), adjust the SPAN potentiometer so that the VOUT output is the maximum (3.3V or 5V or 10V, the output can be as low as 2.5V when the input is 4-20ma).
According to your needs, through the jumper cap to select the appropriate range:
4–20ma:
0-2.5V: J1 1,2 pin are short circuit connected; 3, 4 pin are short circuit connected
0-3.3V: J1 1,2 pin are disconnected; 3, 4 pin are disconnected
0-5V: J1 1,2 pin are short circuit connected; 3, 4 pin are short circuit connected
0-10V: J1 1,2 pin are short circuit connected; 3, 4 pin are disconnected
0–20ma:
0-3.3V: J1 1,2 pin are short circuit connected; 3, 4 pin are short circuit connected
2. 0-5V: J1 1,2 pin are short circuit connected; 3, 4 pin are short circuit connected
3. 0-10V: J1 1,2 pin are short circuit connected; 3, 4 pin are disconnected
Package Includes:
1 x Current to Voltage Converter Module 0 / 4-20MA to 0-3.3V 5V 10V
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