Isolated Intelligent I/O Modules

PHM-7204 Four-channel digital output modul

Intelligent I/O Module

Product overview

This device excels in converting three-channel temperature signals within hazardous areas into digital signals, ensuring isolation for safety purposes. By adhering to the MODBUS RTU protocol, it seamlessly delivers these digital signals to compatible systems such as the PHM7100, PLC, or host computer systems. This ensures efficient and secure communication of critical temperature data, enabling effective monitoring and control in industrial environments.

PHM-7230 Ex. Three-channel digital input Intrinsically Safe Isolated I/O Module

Product overview

It can convert the three channel switching signal in the dangerous area isolated into the digital signals, and according to MODBUS RTU protocol provide the digital signals to PHM7100, PLC or host computer systems.

Product overview

It can convert the four-channel current signals in industrial field into the digital signals. According to the MODBUS protocol, it can provide digital signals to PHM-7100, PLC or host computer system through RS485 communication. Compared with the traditional PLC+signal isolator mode, it has avoided two conversion errors, so that the conversion accuracy is significantly improved, while the stability and anti-interference of the system are increased.

PHM-7530 Ex. Three-channel analog input module

Intrinsically Safe Isolated I/O Module

PHM-7504 Four-channel analog output module

Intelligent I/O Module

PHM-7740 Four-channel analog input module

Intelligent I/O Module

PHM-7240 Four-channel digital input module

Intelligent I/O Module

PHM-7100 Ethernet Gatewa

Intelligent I/O Module