Description
3 Phase Current Transformer with RJ45 Output – 100A/330mV 25mm
Hager EC12100CT
The Hager EC12100CT is a high-quality 3-phase current transformer designed for precision energy monitoring in commercial and industrial systems. With an RJ45 output, it provides a 330mV signal for seamless integration with compatible measurement devices. Built to IEC/EN standards, this current transformer ensures accurate and reliable performance.
Key Features of Hager EC12100CT 3 Phase Current Transformer
- 100A Primary Rating: Ideal for monitoring 3-phase systems with a 100A load.
- 330mV Output Signal: Compatible with energy meters and monitoring systems with RJ45 inputs.
- Class 1 Accuracy: Complies with IEC/EN60044-8 and IEC/EN61869-2 standards for precise measurements.
- Wide Frequency Range: Operates efficiently between 47Hz and 63Hz.
- Durable Construction: Made from self-extinguishing polycarbonate with an IP40 housing for reliable operation.
- High Insulation Level: Rated at 3kV r.m.s. at 50Hz for 1 minute to ensure safety.
- Thermal and Dynamic Current Ratings:
- Continuous Overcurrent: Up to 1.2x rated current.
- Short-Time Thermal Current (Ith): <60x rated current for 1 second.
- Dynamic Current (Idyn): 2.5x Ith.
- Environmentally Robust: Operates in temperatures from -25°C to 40°C and stores between -40°C and 85°C.
- Compact and Safe Design: Altitude operation up to 2000m, with IP20-rated terminals for added safety.
Technical Specifications
Electrical Characteristics:
- Primary Current: 100A
- Output: 330mV
- Accuracy Class: Class 1
- Frequency Range: 47-63Hz
- Highest Voltage (Um): 0.72kV r.m.s.
- Continuous Overcurrent: 1.2x rated current
- Short-Time Thermal Current (Ith): <60x rated current for 1 second
- Dynamic Current (Idyn): 2.5x Ith
Insulation and Safety:
- Rated Secondary Burden: >5kΩ
- Insulation Level: 3kV r.m.s., 50Hz, 1 minute
Environmental Conditions:
- Operating Temperature: -25°C to 40°C
- Storage Temperature: -40°C to 85°C
- Relative Humidity: ≤85% (Non-condensing)
- Altitude: ≤2000m
Physical Characteristics:
- Housing Material: Self-extinguishing polycarbonate
- Housing IP Rating: IP40
- Terminal IP Rating: IP20
Compliance:
- Certifications: CE, RoHS
Applications
The Hager EC12100CT is ideal for:
- Industrial: Monitoring power usage in high-demand facilities like factories and warehouses.
- Commercial: Tracking energy consumption in large offices, retail outlets, and data centers.
- Utilities: Providing precise current measurement in utility-scale energy monitoring setups.
Why Choose the Hager EC12100CT?
The Hager EC12100CT offers exceptional accuracy, robust design, and compatibility with modern energy management systems via its RJ45 output. Its compliance with international standards ensures safety and reliability, making it a trusted choice for precision current measurement in demanding environments.
