K8DT-AS3TA

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K8DT-AS3TA is a multi-function current/voltage relay module with analog and digital inputs/outputs. It is designed for monitoring, control and protection of AC and DC power systems, and can be used for both AC and DC input measurement. It features two independent relay output channels, four analog inputs, four digital inputs and two analog output channels. It also features a RS485 port that allows for direct communication between the relay and computer devices.

The K8DT-AS3TA operates by measuring the current/voltage status of AC/DC systems with its integrated high-precision sensor, converting it into digital signals, and then sending the signals to the control unit for further processing. Its dual relay output can be used to control or protect the power system by switching the power supply, opening/closing the contact of the circuit breaker, and protecting the equipment from overload or excessive temperature.

In terms of current/voltage monitoring, the K8DT-AS3TA is capable of measuring, displaying, and controlling a wide range of AC/DC input levels, from 6V to 380V, and is also equipped with an analog input to monitor external temperature or other parameters. Digital control inputs allow for remote control and programming of the relay through communication protocols such as Modbus, IEC 61850 and RS485. Analog output channels allow for connecting the relay to a data recorder or a PLC for signal recording and system control.

In terms of safety, the K8DT-AS3TA can detect and prevent overload, short circuit, various levels of insulation, and phase loss or phase imbalance, making it an ideal tool for protecting and controlling electrical power systems. In addition, the K8DT-AS3TA can be configured with various trip levels to suit various applications and can be programmed to perform pre-alarm warning to alert the operator.

Moreover, the K8DT-AS3TA supports multiple communication protocols, including Modbus, IEC 61850, and MP-Bus, and is equipped with a powerful GUI (graphical user interface) for easy programming and convenience. The powerful GUI allows users to configure parameters easily, with simple drag-and-drop operations. Furthermore, thanks to its high accuracy measurement, the K8DT-AS3TA is suitable for measuring other parameters such as power, energy, and frequency.

In conclusion, the K8DT-AS3TA is a multi-function current/voltage relay module that is designed for monitoring, controlling, and protecting AC and DC power systems. It features a wide range of features, such as multiple relay output channels, four analog inputs, four digital inputs, two analog outputs, and high accuracy measurement. With its advanced communication protocols, multiprotocol support, powerful GUI, and easy programming, the K8DT-AS3TA is an ideal tool for monitoring, controlling, and protecting electrical power systems.

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