BL190 Modbus TCP Combined IO provides 26 IO board options, including digital input/output, analog input/output, thermocouple and resistance temperature detection, etc., which can be combined into more than 10,000 models to meet a variety of application scenarios, and you can ...
The BL120 is an industrial Ethernet gateway with Ethernet ports and RS-232/485 serial ports. BLIIoT BL120 gateway supports Modbus RTU/Modbus TCP to Modbus TCP industrial protocols conversion. The Modbus RTU to Modbus TCP Gateway usually required when metering devices using ...
The control signal lightning protection device is designed to protect the control line system to protect the electrical and electronic equipment\'s signal line from the impact of the lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance ...