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Modbus gateways easily change transmission protocols to/from Modbus RTU from/to Modbus TCP so control devices can seamlessly communicate across networks that use different protocols. Gateways are available with up to two built-in Gigabit LAN/WLAN ports and one serial port.
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Modbus Gateways
Modbus gateways offer seamless bidirectional signal conversion, providing a bridge between Modbus RTU/ASCII (serial) products and Modbus TCP (Ethernet) products.
For part listings and specifications, go to Shop Now
Advantech Modbus Gateways
New!
Advantech Modbus gateways allow connections of multiple serial devices to an industrial Ethernet network for centralized machine communication management. Advantech Modbus gateways provide easy integration of Modbus TCP and Modbus RTU/ASCII networks.
- (2) 10/100 Mbps Ethernet ports for LAN redundancy
- Up to 4 software selectable RS-232/422/485 ports
- Up to 16 peer connections under Modbus Client mode and up to 32 peer connections under Modbus Server mode on each serial port
- Easy setup and troubleshooting via easy-to use web interface
Starting at
(EKI-1221-CE)
Modbus Gateway
The AutomationDirect MB-GATEWAY is a single port Modbus gateway module that converts Modbus TCP to/from Modbus RTU.
- Up to 12 simultaneous Modbus TCP Client (master) Ethernet connections
- Up to 128 RTU Server (slaves) serial connections
- Automatic read function
- RJ45 10/100 Mbps Ethernet port
- RS-422/485 2 or 4 wire serial port
- Supports NetEdit and Web browser configuration tools
- Auto detects Ethernet cable types (MDI/MDX)
- 35 mm DIN rail mount
Priced at
(MB-GATEWAY)
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