I-7580 | PROFINET to RS-232/422/485 Converter. 4kV Contact ESD protection for any terminal. Wide range power out input of +10~_30VDC. Has operating temperatures of -25°C ~ +75°C (-13°F ~ +167°F)
RS232-422-485 to PROFINET/ Serial-標高電子 | Microport.com.tw
Converter Profinet
ODOT-PNM02 V2.0 / V2.1: Modbus-RTU/ASCll or Non-standard protocol to ProfiNet Converter factory and manufacturers | ODOT
Connect Modbus Devices to PORIFINET/PORFIBUS Networks | Moxa