LED Current Meter 50A (Green)
42 units available with a short lead time.
This panel-mount LED current meter displays DC current readings from 0 to 50A on a bright green 3-digit LED display. It features reverse connection protection to prevent damage, and requires just four wires to install — no additional circuitry or components needed.
With a 4–30V DC power supply range and 2% accuracy, it's a practical solution for monitoring current in robotics, power supplies, battery systems, and other DC circuits.
Specifications
- Measurement Range – 0–50A DC
- Power Supply Voltage – 4–30V DC
- Display – 3-digit 0.56" green LED
- Accuracy – 2%
- Panel Cutout – 45.5 × 26.5 mm (1.79 × 1.04 in)
- Overall Dimensions – 48 × 29 × 21 mm (1.89 × 1.14 × 0.83 in)
Key Features
- Reverse Connection Protection – Prevents damage from incorrect wiring
- Simple 4-Wire Installation – No extra circuitry required
- Panel Mount Design – Standard cutout for easy enclosure integration
- Includes Shunt Resistor – External shunt for high-current measurement
Ideal For
- Robotics and motor current monitoring
- Power supply and battery systems
- Solar and charging circuits
- Bench power supply builds
Package Contents
- 1× LED Current Meter 50A (Green)
- 1× Shunt Resistor
Resources
Warning: The power supply and measurement terminals share a common ground. The measurement terminal must be connected in series after the load on the ground side. Do NOT connect the measurement terminal to the positive side — this will permanently damage the meter.
The LED Current Meter 50A (Green) appears in the following collections:
SKU DF-DFR0245-G
by Little Bird
