Modbus RTU Protocol HMI PLC All In One 10 Inch 30DO Programmable Controller
                                         
                                     | 
                                    
                                         
                                            HMI PLC All In One High Processing Speed 32bit CPU 408MHz RS485 COM Ports Each PLC has optional COM port: 1 RS485 or 2 RS485 COM ports(one is changed from the default RS232 port), and a CAN port is optional to meet the needs of users to connect several ......                                         
                                        
                                            Shenzhen Coolmay Technology Co., Ltd.
                                         
                                        
  | 
                                
2km Modbus RTU Module I O Wireless ON OFF Control One Master To 8 Slaves
                                         
                                     | 
                                    
                                         
                                            ...wireless communication between Siemens S7-200, S7-300 series PLC, Schneider PLC, Mitsubishi PLC, ABB PLC etc. LS-R324 supports Modbus protocol, including Modbus ASCII and Modbus RTU protocol, PPI protocol. LS-R324 DTU can also connect with VFD, HMI, PC for...                                         
                                        
                                            Shenzhen Qianhai Lensen Technology Co., Ltd
                                         
                                        
  | 
                                
Class 1.0/Class 2.0 Din Rail 3 Phase Energy Meter with LCD Display
                                         
                                     | 
                                    
                                         
                                            ... is equipped with a Modbus RTU protocol that enables it to communicate with a wide range of devices, including programmable logic controllers (PLCs), human-machine interfaces (HMIs), and other devices that support the Modbus protocol. This enables users......                                         
                                        
                                            Jiangsu Senwei Electronics Co., Ltd.
                                         
                                        
  | 
                                
