Description
A compact and high-precision 0–20 mA/4–20 mA current loop converter tailored for industrial weighing and packaging applications. Engineered to accept UART TTL input and deliver accurate analog current output, it simplifies integration with PLCs, analog controllers, and legacy industrial systems—all powered by a single 5V supply.
Key Features:
- Supports both 0–20 mA and 4–20 mA output ranges (user-selectable).
- UART TTL input—accepts real-time digital data like weight or sensor values.
- 12-bit DAC for high-resolution output, ensuring smooth and accurate current signals.
- Single 5V operation with onboard voltage booster for stable performance.
- Protocol customization available for industry-specific data formats.
Specifications:
- Input: UART TTL (3.3V/5V compatible)
- Output: 0–20 mA or 4–20 mA (selectable)
- Resolution: 12-bit DAC (4096 steps)
- Power Supply: 5V DC (Single Power Supply)
- Output Accuracy: ±0.1% typical
- Dimensions: 55 mm x 18 mm (approximate)
Why Choose This?
Specifically designed for industrial packing lines and weighing systems, this converter offers digital-to-analog precision in a compact form. Whether you’re upgrading legacy systems or building modern automation lines, it bridges the gap between digital control and analog signaling with customizable protocol support and exceptional reliability.