Magnelab current sensor SCT-0400 series AC transformer 0.40 open-loop high- 75 A

The Magnelab SCT-0400 is a current sensing product that converts AC input currents from 1 to 75 amps into a 0.333-volt output signal.

Firstly, it belongs to class 2 transformers, making it very suitable for direct installation on existing circuits. Secondly, installation is completed simply by clipping it around the pre-laid wire.

This AC current sensor has a hole diameter of 0.40 inches and is widely used in data logging, energy management, power monitoring, and cost allocation.

The SCT-0400 split-core current sensor is UL certified, with a linear accuracy of ±1%, maintaining standard accuracy within 10%-130% of rated current.

Its self-locking mechanism ensures 500 open-close cycles, far exceeding typical usage requirements.

The product offers a warranty of up to 10 years, complies with CE certification, ISO 9100 quality standards, and meets RoHS and RU standards.

Additionally, this product is 100% made in the USA, ensuring the original reliability of all components.

Product Features

• Rated input range 1 amp to 75 amps, output 0.333 volts AC

• Operating frequency 50 Hz to 400 Hz

• Equipped with 8-foot twisted pair lead

• UL certified current sensor, linear accuracy ±1%

• Maintains accuracy within 10% to 130% of rated current

• Self-locking mechanism ensures 500 open-close life cycles

• Customizable output and other parameters