Product Overview

SEN-LSSZ digital Roche coil sensor, used for electronic measurement of AC current. The error due to the position of the measured conductor within the aperture and the error due to the proximity of the external conductor are greatly reduced using magnetic shielding techniques. It is a kind of direct alternating current of the main circuit under test into DC4 ~ 20mA or RS485 digital signal output according to linear proportional output, fast response, small volume, small power consumption, frequency response width,anti-interference, has the advantages of lightning wave and shock wave protection.

Product Features

▪ Adopt magnetic shielding flexible core piercing structure, the current transformer and current transmitter are combined into one body design.
▪ Six comprehensive protection functions: input overload protectin, output overcurrent protection, long short circuit protection,working power overvoltage protection, working power reverse
connection protection, transient surge current TVS protection
▪ Intelligent monitoring system for load current of generators, low-voltage distribution cabinets, air conditioners, fans, etc
▪ High reliability, high stability,high cost performance

Performance Index