Modbus Gateways
	
Modbus RTU/Modbus TCP to Modbus TCP Gateways BL120
Item No.: BL120
							
				BLIIoT BL120 gateway supports Modbus RTU/Modbus TCP to Modbus RTU/Modbus TCP industrial protocols conversion.
						
				
					
			Introduction
									Features
						Specifications
						Download
						Applications
					
		A Modbus protocol gateway is a device that facilitates communication between different types of Modbus networks, such as Modbus RTU and Modbus TCP. It converts protocols, allowing devices on RS485 networks to connect to Ethernet networks. It is essential for integrating and managing diverse industrial devices and protocols.
 
 
BL120 protocol gateway converts Modbus RTU, Modbus TCP to Modbus RTU, Modbus TCP. The gateway supports Ethernet, WiFi, or cellular networks(4G) transmission, ensuring that data is transmitted to MES, Modbus server, SCADA stably and reliably.
 
 
		
BL120 protocol gateway converts Modbus RTU, Modbus TCP to Modbus RTU, Modbus TCP. The gateway supports Ethernet, WiFi, or cellular networks(4G) transmission, ensuring that data is transmitted to MES, Modbus server, SCADA stably and reliably.
⚪Downlink Supports Modbus RTU Master, Modbus TCP Master
⚪Uplink Supports Modbus RTU, Modbus TCP
⚪Supports transparent transmission
⚪2 RJ45 Ethernet ports
⚪2CH or 6CH RS485/232 serial ports
⚪Supports 4G or WiFi communication
⚪Supports BLRMS remote configuration and firmware upgrade
Model List
	
		
		⚪Uplink Supports Modbus RTU, Modbus TCP
⚪Supports transparent transmission
⚪2 RJ45 Ethernet ports
⚪2CH or 6CH RS485/232 serial ports
⚪Supports 4G or WiFi communication
⚪Supports BLRMS remote configuration and firmware upgrade
Model List
| Model | WAN | LAN | COM(RS485/RS232) | WiFi | 4G | GPS | 
| BL120 | 1 | 1 | 2 | × | × | × | 
| BL120L | 1 | 1 | 2 | × | √ | × | 
| BL120LG | 1 | 1 | 2 | × | √ | √ | 
| BL120W | 1 | 1 | 2 | √ | × | × | 
| BL120P | 1 | 1 | 6 | × | × | × | 
| BL120PL | 1 | 1 | 6 | × | √ | × | 
| BL120PLG | 1 | 1 | 6 | × | √ | √ | 
| BL120PW | 1 | 1 | 6 | √ | × | × | 
			Description
		
		A Modbus protocol gateway is a device that facilitates communication between different types of Modbus networks, such as Modbus RTU and Modbus TCP. It converts protocols, allowing devices on RS485 networks to connect to Ethernet networks. It is essential for integrating and managing diverse industrial devices and protocols.
 
 
BL120 protocol gateway converts Modbus RTU, Modbus TCP to Modbus RTU, Modbus TCP. The gateway supports Ethernet, WiFi, or cellular networks(4G) transmission, ensuring that data is transmitted to MES, Modbus server, SCADA stably and reliably.
 
 
		
BL120 protocol gateway converts Modbus RTU, Modbus TCP to Modbus RTU, Modbus TCP. The gateway supports Ethernet, WiFi, or cellular networks(4G) transmission, ensuring that data is transmitted to MES, Modbus server, SCADA stably and reliably.
			introduction
		
		
			Features
		
		⚪Downlink Supports Modbus RTU Master, Modbus TCP Master
⚪Uplink Supports Modbus RTU, Modbus TCP
⚪Supports transparent transmission
⚪2 RJ45 Ethernet ports
⚪2CH or 6CH RS485/232 serial ports
⚪Supports 4G or WiFi communication
⚪Supports BLRMS remote configuration and firmware upgrade
Model List
	
		
		⚪Uplink Supports Modbus RTU, Modbus TCP
⚪Supports transparent transmission
⚪2 RJ45 Ethernet ports
⚪2CH or 6CH RS485/232 serial ports
⚪Supports 4G or WiFi communication
⚪Supports BLRMS remote configuration and firmware upgrade
Model List
| Model | WAN | LAN | COM(RS485/RS232) | WiFi | 4G | GPS | 
| BL120 | 1 | 1 | 2 | × | × | × | 
| BL120L | 1 | 1 | 2 | × | √ | × | 
| BL120LG | 1 | 1 | 2 | × | √ | √ | 
| BL120W | 1 | 1 | 2 | √ | × | × | 
| BL120P | 1 | 1 | 6 | × | × | × | 
| BL120PL | 1 | 1 | 6 | × | √ | × | 
| BL120PLG | 1 | 1 | 6 | × | √ | √ | 
| BL120PW | 1 | 1 | 6 | √ | × | × | 
			Specifications
		
		
			Download
		
		
			Applications
		
		
				
			
															
															
															
															
															
															
															
															
															
						
						
						
						
				
					
					