4-20mA Current Output Generator Module For PLCs And Frequency Converters, Plug-And-Play Adjustable Analog Signal Source With Potentiometer, 12-24V DC Power Supply, Steady 4-20mA Output For Industrial Automation And Control Systems
✔️ 12-24V DC input, adjustable 4-20mA output, 73x54x30mm
This compact current generator module converts a DC supply into a stable 4-20mA analog signal for PLCs, frequency converters, and other industrial controllers. It fits into general automation setups and is easy to wire with a universal power input.
✅ Input power: DC 3.3-30V; recommended 12-24V DC
✅ Output current: adjustable 4-20mA, can operate as a constant source up to 20mA
✅ Compatibility: works with PLCs, frequency converters, and general automation gear
✅ Size & mounting: 73x54x30 mm (2.9x2.1x1.2 in); potentiometer hole diameter 10 mm; hole spacing 61 mm; M3 screws not included
✅ Wiring: + to 3-32V DC, GND left is negative, GND right is negative for the 4-20mA loop, 4-20mA-OUT is positive
💡 What is a 4-20mA current output generator used for in PLCs and process control? This handy module provides a robust analog current source for automation systems. - Converts DC power into a standard 4-20mA loop signal for industrial control - Lets you fine‑tune the output with a trim potentiometer for precise control - Works with PLCs, frequency converters, and motor controllers - Low power draw and universal input simplify system integration