DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC METSECT5DC300 - DC Current Transformer
This device is a direct current (DC) current transformer engineered for the precise measurement and monitoring of DC currents within industrial power distribution and control systems. Utilizing Hall effect technology, it provides an isolated analog output signal proportional to the primary DC current, facilitating integration with energy meters, power quality analyzers, and protection relays. It is specifically designed for applications demanding accurate DC current sensing, including battery management systems, renewable energy installations, and DC motor drive feedback loops.
Technical Specifications:
- SERIES/FAMILY: METSECT Series
- COMPONENT TYPE: Direct Current (DC) Current Transformer (Hall Effect Sensor)
- ELECTRICAL SPECS:
- PRIMARY CURRENT RATING: 300A DC
- SECONDARY OUTPUT: Analog (e.g., 0-5V, 0-10V, 4-20mA, or specific mV/A ratio)
- AUXILIARY POWER SUPPLY: Typically 12-24VDC (required for Hall effect sensor operation)
- ACCURACY CLASS: Typically Class 1.0 or better (for metering applications)
- LINEARITY: High linearity across the specified current range
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Closed-loop design
- CABLE APERTURE: Designed for busbar or cable pass-through
- INTERFACE/CONTROL:
- OUTPUT SIGNAL: Isolated analog voltage or current output
- CONNECTION: Screw terminals for auxiliary power and output signal
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal Protection)
- OPERATING TEMPERATURE: -25°C to +70°C (typical industrial range)
- MOUNTING STYLE: DIN rail mountable or screw mounting for panel integration
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Energy management systems, power monitoring units, DC motor control, battery monitoring, renewable energy systems (solar, wind DC links), industrial DC power supplies
- INTEGRATION: Compatible with Programmable Logic Controllers (PLCs), Remote Terminal Units (RTUs), data loggers, and dedicated energy meters requiring isolated DC current measurement
