Current Sensing Modules
Clamp-on Current Sensor
Non-Intrusive Current Measurement for AC/DC Applications
Simplify Installation with Non-Invasive Current Sensing
Reliable, contactless monitoring for energy management and safety applications.
Clamp on Current Sensor for Easy Measurement
The Clamp-on Current Sensor, also known as a split-core or cable-clamp sensor, can be easily clamped around a live conductor without disconnecting wires or handling high-voltage components.
Product Variants & Current Range
Magnetic Characteristcs:
| Module | Diameter (mm) | Current range (A) |
|---|---|---|
| CO-4-1.2-30-L | 4 | ±5 - ±30 |
| CO-4-1.2-75-H | 4 | ±30 - ±75 |
| CO-10-1.2-150-V60 | 10 | ±75 - ±150 |
| CO-10-1.2-230-V40 | 10 | ±150 - ±230 |
Technical Specifications
Standard Dimensions (in mm):
| Parameter | Typical value | Unit |
|---|---|---|
| Primary input current | ±5 - ±230(1) | A |
| Output voltage swing | ±2000 | mV |
| Output voltage range | 500 - 4500 | mV |
| Operation frequency | DC…100 | kHz |
| Operation temperature | -40…85 | °C |
| Supply voltage | 5 | V |
| Supply current | 10 | mA |
Key Features
1
Non-invasive clamp-on design for easy installation
2
Supports AC and DC current measurement
3
Built-in high precision hall sensor for high accuracy
4
Compatible with state-of-charge monitoring in energy storage systems
5
Automotive-grade design support through partnerships
Applications
The Clamp-on Current Sensor is a versatile solution for:
1
Energy consumption monitoring
2
Overcurrent protection systems
3
Motor control and diagnostics
4
State-of-charge (SOC) tracking in battery systems
5
E-mobility and charging infrastructure
6
Smart grid and solar power installations
Frequently Asked Questions
Yes, the Clamp-on Current Sensor supports both AC and DC current measurement, making it suitable for a wide range of applications.
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