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Home Product 5CT40L-5k-50 Toroidal Choke Coil 5kVA 50A for Power Supplies Inverters
Current transformer SCT40L-5k-50miniature open transformer

5CT40L-5k-50 Toroidal Choke Coil 5kVA 50A for Power Supplies Inverters

5CT40L current transformer
5kA current sensor
50mm CT series
5CT40L-5k-50
5CT40L current transformer, designed for 5kA current measurement applications. Part of the 50mm CT series, this current sensor ensures high accuracy in power monitoring systems. Features a compact design with 50mm aperture, ideal for easy cable integration and reliable performance in electrical protection circuits.
Categories:Test & Measurement
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Product Description

The 5CT40L-5k-50 is a high-performance 50mm CT series current transformer designed for precise measurement and monitoring of electrical systems. This 5kA current sensor features a split-core design, enabling non-invasive installation on conductors up to 50mm in diameter. With a wide operating voltage range of 12-24VDC and temperature tolerance of -25°C to +70°C, it excels in harsh industrial environments including power distribution, renewable energy systems, and factory automation. The device delivers isolated analog output (0-5V or 4-20mA) and supports optional RS-485 communication for integration with PLCs or SCADA systems. Its key advantages include ±0.5% accuracy, compact size for space-constrained installations, and IP65-rated durability. The 5CT40L current transformer requires no external power for basic measurements, though advanced features utilize the DC supply. Detection distance is optimized for direct conductor contact, ensuring reliable performance across its 50Hz-5kHz frequency range.
ParameterSpecification
Model5CT40L-5k-50
Product Type5CT40L current transformer
Rated Primary Current5kA (5000A)
Series50mm CT series
Accuracy Class±1%
Frequency Range50Hz-60Hz
Bore Diameter50mm
Output Signal0-5V DC
Isolation Voltage3kV RMS
Operating Temperature-25°C to +70°C
MountingFixed bracket/split core
ComplianceIEC 61869-2
Applications5kA current sensor for power distribution/motor control
question:How are issues handled if a refurbished product malfunctions during use?
answer:We promptly address issues with refurbished products, offering repair or replacement as needed.
question:Does the company provide technical selection assistance?
answer:Yes, our team offers technical guidance to help you choose the most suitable product.
question:Can the company supply upgraded or alternative models?
answer:We provide upgraded or alternative models based on availability and compatibility requirements.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:How are issues handled if a refurbished product malfunctions during use?
answer:We promptly address issues with refurbished products, offering repair or replacement as needed.
question:Does the company provide technical selection assistance?
answer:Yes, our team offers technical guidance to help you choose the most suitable product.
question:Can the company supply upgraded or alternative models?
answer:We provide upgraded or alternative models based on availability and compatibility requirements.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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