5A SCT current Transformer

The SCT-013-005 is a non-invasive AC current sensor designed for safe and precise measurement of alternating current up to 5A. Featuring a clamp-style design, it can be easily attached to a live or neutral wire without requiring disconnection. This sensor outputs a 0–1V analog signal proportional to the measured current, making it ideal for energy monitoring applications and integration with microcontroller-based systems like Arduino or Raspberry Pi. It's also compatible with the Energy Monitor Bricklet for seamless data acquisition.

Features

• Non-Invasive Clamp Design: No need to cut or disconnect wires—simply clip onto the wire for current sensing.

• Safe and Reliable: Electrically isolated measurement ensures safety in high-voltage environments.

• Precise Output: Provides a linear voltage output (0–1V) corresponding to the current.

• Compact and Lightweight: Ideal for embedded systems and compact measurement setups.

• Plug-and-Play: Comes with a 3.5mm audio jack for easy connection.

Specifications

• Model: SCT-013-005

• Input Current Range: 0A to 5A AC

• Output Voltage: 0V to 1V AC

• Connector Type: 3.5mm audio plug

• Opening Size: 13mm × 13mm

• Non-Linearity: ±3% (10%–120% rated current)

• Operating Temperature: -25°C to +70°C

Applications

• Energy Monitoring: Measure real-time current usage for home or industrial energy monitoring systems.

• Overcurrent Detection: Protect appliances like AC motors, compressors, and pumps.

• Smart Home Projects: Use with microcontrollers for automation and energy-saving projects.

• Educational Tools: Ideal for teaching AC measurement principles in electronics labs.

• Data Logging: Useful in systems where current consumption trends need to be recorded and analyzed.