FLEXYS TX4 is a Modular PLC with 16*4 LCD Text display with 4 IO slots. It is a Panel mount PLC with Modbus Master- Slave and Proprietary Communication Protocols with RTC

FLEXYS RAIL is Modular Blind PLC with 4 IO slots. It is Rail Mount PLC with Modbus Master- Slave and Proprietary Communication Protocols with RTC

FLEXYS GT35 is modular PLC with 3.5 inch Graphic Resistive Touch Display with 3 IO slots. It is a Panel mount PLC with Modbus Master- Slave and Proprietary communication Protocols with RTC

Each EXPANSION module has Single Slot for FLEXYS IO card. It works on Modbus RTU communication protocol using 24 VDC supply voltage.