Voltage to Current Module 0-3.3V to 4-20mA

Features: Using single-chip embedded technology. Implement the industry standard voltage (0- 3.3V ) into an industry standard current (4-20mA). 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: DC12-24V
Pin Description:
24V: Operating power supply 24V DC +.
GND: 24V DC-.
P1: Adjustable potentiometer 1 pin; VIN + (V + /
P2): Input voltage 0- 3.3V DC- (OR adjustable potentiometer 2 pin).
VIN- (V- / P3): INPUT DC- (OR adjustable potentiometer 3 pin) 0V: Output current 4-20MA.
Special 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.
Package Included: 1 Pcs NOYITO Voltage To Current Module NOYITO brand products have a two-year after-sales warranty. If there is a non-human product failure within two years, please contact us. We will provide you with after-sales service.