DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC METSECT5GJ120 - Solid-Core Current Transformer
The SCHNEIDER ELECTRIC METSECT5GJ120 is a solid-core current transformer engineered for precise current measurement within industrial and commercial electrical distribution systems. This device provides a scaled 5A secondary current output, proportional to a 120A primary circuit, enabling accurate data acquisition for energy management, power quality monitoring, and protective relay applications. It is designed for integration into metering and control panels, offering Class 0.5 accuracy for critical measurement tasks.
Technical Specifications:
- SERIES/FAMILY: SCHNEIDER ELECTRIC METSECT Series (Metering Current Transformers)
- COMPONENT TYPE: Solid-Core Current Transformer
- ELECTRICAL SPECS:
- PRIMARY CURRENT RATING: 120A
- SECONDARY CURRENT RATING: 5A
- ACCURACY CLASS: Class 0.5 (for metering)
- RATED FREQUENCY: 50/60 Hz
- INSULATION VOLTAGE: 0.72 kV
- RATED SHORT-TIME THERMAL CURRENT (Ith): 60 x In (1s)
- RATED DYNAMIC CURRENT (Idyn): 2.5 x Ith
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Ring-type (toroidal) for cable or busbar pass-through
- CABLE/BUSBAR APERTURE: [Specific dimensions vary by variant, designed for standard conductors]
- TERMINALS: Screw terminals for secondary connection
- WEIGHT: [Specific weight varies by variant]
- INTERFACE/CONTROL:
- OUTPUT: Analog current signal (5A)
- FEEDBACK: Passive device, no active feedback or communication protocols
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for indoor panel mounting)
- MOUNTING STYLE: Panel mounting via screws or clip-on for busbars
- OPERATING TEMPERATURE: -25°C to +50°C
- STORAGE TEMPERATURE: -40°C to +70°C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Energy metering, sub-metering, power quality analysis, protective relaying, load monitoring, demand management
- COMPATIBLE SYSTEMS: Power monitoring devices, energy meters, protection relays, PLCs with analog input modules, building management systems (BMS)
