industrial gateway / Ethernet / Modbus / RS-485
Ethernet, Modbus, RS-485, RS-232, RS-422, TCP
4-Port Industrial Secure Modbus TCP/RTU/ASCII Gateway with Optional 3kV isolation, DIN-rail mount, dual power input, wide-temperature
Industrial EMC protection, wide temperature operation, -40°C~85°C
2 Fast-Ethernet ports or 100/1000 SFP slots
4 Software-selectable RS-232/RS-485/RS-422 serial ports, up to 921kbps
Bi-Directional Modbus TCP/RTU/ASCII conversion from Serial to Ethernet and viceversa, VirtualCOM support, advanced Modbus Options available
Isolated Redundant 12~48 VDC Power Inputs or powered (PoE models) through through the Ethernet cable (802.3af)
Embedded security with IPsec VPN
Configuration via Web Browser/ Serial Console/ Telnet Console/ Utility
Rugged metal case with wall or DIN-Rail mount
Diverse Hardware Infrastructure
Modbus Gateway supports the four most commonly used communication standards, RS-232/485/422, and Ethernet. The ease-of use configuration utility provided with Modbus Gateway can quickly select the hardware interface , and easily switch to the existing communication infrastructure. Industrial EMC protection and wide temperature operation capability make MB5904D ready for every mission. And if cabling is an issue, the PoE-powered version can allow MB5904D to be powered through PoE.
Advanced embedded security
MB5904D embeds IPsec VPN Encryption, that allows you to tunnel your data securely throught the internet and prevent unauthorized control of your Serial Devices by malicious people.