Features:
Input power is DC 3.3-30V, recommended power supply is 12-24VDC. Input power supply, product can generate 4-20mA current output by manual adjusting potentiometer, used for current analog quantity 4-20mA output. Output current can be constant automatically at setting value according to adjustment; it can also be used as a constant current source of which the maximum output current should not exceed 20mA. Universal power supply of module, can be used for PLC, frequency converter, servo. Module power consumption current is less than 30mA, supports for general equipment.

Specifications:
Type: Current generator
Model: 4-20mA
Potentiometer Installation Hold Diameter: 10mm
Size(L*W*H): 73*54*30mm/2.9*2.1*1.2in
Hole Spacing: 61mm/2.4in
Suitable Screws: M3 (NOT included)
Weight: 74g(approx.)
Wiring:
3-32V: DC power supply positive
GND(left): Power supply negative
GND(right): 4-20mA output current negative
4-20mA-OUT: 4-20mA output current positive
Potentiometer: Adjust output range of 4-20mA, clockwise to increase, counterclockwise to reduce

Package Includes:
1 x Signal Generator