Current Sensor

Split Core Current Sensor｜Clamp-On Hall Effect Sensor for AC/DC/Pulse Current

This Split Core Current Sensor delivers unparalleled convenience with its clamp-on design, eliminating primary circuit disassembly. Utilizing Hall effect technology, it measures DC, AC, and complex waveforms (50Hz-400Hz) with galvanic isolation – a cost-effective alternative to lem split core current sensor. With 4-foot UL 1015 twisted leads and secure locking hinge, it outperforms rigid DC Current Sensors in retrofit installations.

Core Engineering Advantages

• Split-Core Innovation
  Installs in 15 seconds vs. 30+ minutes for solid-core Hall Effect Closed Loop Current Sensors
• Multi-Waveform Capture
  Handles distorted currents from VFDs and inverters, unlike basic AC Current Sensors
• Customizable Output
  24AWG leads modifiable for PLC/SCADA integration (ideal for Smart Grid Applications)
• Triple Certification
  CE/UL/RoHS compliance ensures global acceptance

Critical Performance Specifications

• Frequency Range : 50Hz–400Hz (covers solar/wind harmonic distortions)
• Operating Temp : -15°C to +60°C (industrial-grade reliability)
• Lead Configuration : 105cm UL 1015 twisted pair (EMI-resistant)
• Output Options : Analog voltage/current (customization available)
• Isolation Rating : 2.5kV reinforced isolation

Target Applications

Renewable Energy Systems
・PV inverter input/output monitoring
・Battery storage SOC measurement
・Wind turbine generator current sensing

Grid Infrastructure
・Smart meter data validation
・Digital fault recorders (DFR)
・Three-phase load balancing

Industrial Automation
・PLC power consumption tracking
・Motor drive health diagnostics
・In-factory energy displays

Building Management
・Subpanel load monitoring
・HVAC system optimization
・In-home energy dashboards

Competitive Edge vs. Solid-Core Sensors

✅ 90% Installation Time Reduction – No cable cutting required
✅ 60% Lighter than traditional Rogowski Current Sensors
✅ High Secondary Turns – Enables 0.5% accuracy at 200A+ currents
✅ Retrofit-Ready – Clamps onto busbars up to 35mm diameter

Product Series	SCTK08-C	SCTK660A	SCTK660C	SCTK662	SCTK663
	SCTK667B	SCTK667C	SCTK667D	SCTK671	SCTK673
	SCTK681B	SCTK681C	SCTK691	SCTK691C	SCTK731
	SCTK732A	SCTK751	SCTK831

FERRTX is dedicated to setting a high bar of excellence for industries that integrate or utilize magnetics technologies in our Split Core Current Sensor products.