4-20mA Generator, 4-20mA Current Generator Adjustable Analog Quantity Current Generator Module for PLC, Frequency Converter, Servo

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 Generator