Ankrui one in two out isolating safety barrier Back to list page

An Kerui Chen Cong

one Ankrui one in two out isolating safety barrier summary

BM200 series isolated safety barrier can transmit signals between the safe area and the dangerous area, and limit the energy transfer from the safe area to the dangerous area caused by faults. The voltage, current, temperature and resistance signals generated by the equipment (transmitter) on the dangerous side are isolated and converted into corresponding linear voltage and current signals When the product is output to a safe area, it needs independent power supply, with three isolation of input/output/power supply. It can be used in current source, two-wire and three-wire transmitter equipment.

two Ankrui one in two out isolating safety barrier Model description

3. Product appearance and dimensions

4. Application Scenario

The temperature detection of the motor is realized through the Pt100 thermal resistance installed inside the motor. When the temperature changes within a certain range, its resistance value changes linearly with the temperature change. The function of the isolator is to convert the temperature signal into a linear current or voltage signal after processing for subsequent reprocessing. Through the three wire connection, the thermal resistance signal is connected to the isolator, through which the temperature signal from the motor is isolated and converted into a 4-20mA current signal, and then fed back to the display screen through PLC, so as to achieve real-time monitoring and display of temperature. When the temperature reaches the set value, the PLC control system will automatically cut off the power supply of the motor to achieve temperature protection of the motor.

5. Order reference