Voltage to current module, can 0-2.5V / 3.3V / 5V 10V / 15V / 24V voltage conversion to 0-20mA / 4-20MA current signal output, by adjusting the voltage to adjust the size of the current. The module is small and easy to use in different places.
Using single-chip embedded technology.
Implement the industry standard voltage (0-2.5V / 3.3V / 5V 10V / 15V / 24V) into an industry standard current (0-10mA, 4-20mA).Drive capability MAX15mA, linear output, the output signal can be directly connected to the AD converter, with the AD function with the microcontroller connection.
Easy to operate, can be fine-tuned by potentiometer.
وصف
Using single-chip embedded technology.
Implement the industry standard voltage (0-24V) into an industry standard current (0-10mA, 4-20mA).
Drive capability MAX15mA, linear output, output signal can be directly connected to the AD converter.
Can be connected with a microcontroller with AD function.
Easy to operate, can be fine-tuned by potentiometer.
Module operating voltage: DC24V
Pin Description:
24V: Operating power supply 24V DC +.
GND: 24V DC-.
P1: Adjustable potentiometer 1 pin;
VIN + (V + / P2): Input voltage 0-2.5V / 3.3V / 5V 10V / 15V / 24V DC- (OR adjustable potentiometer 2 pin).
VIN- (V- / P3): INPUT DC- (OR adjustable potentiometer 3 pin) 0V: Output current 0-20mA / 4-20MA.
Instructions:
The working voltage connected to V + and V-, can not be reversed, so as not to damage the control panel and components.
In the VIN terminal control voltage, the range is 0-5V, there is a corresponding output at the output current.
The correspondence between voltage and current can be fine-tuned by adjusting the potentiometer.