Brand: AutomationDirect Item: Modbus gateway IP Rating: IP20 Port Protocol(s): Modbus RTU MasterModbus TCP Housing Material: Plastic Mounting: 35mm DIN rail Communication Port and Connection Type(s): (1) Ethernet 10/100Base-T (RJ45)(1) RS-422/485 (6-pin terminal) Port Speed(s): 10/100 Mbps auto-detectup to 115.2 Kbps Application: Hazardous location rated Number of Ports: 2 External Power Requirement: 12-24 VDC Interface: Browser (non-secure) Modes: Transparent, cached Number of Simultaneous Ethernet Connections: 12 Number of Serial Devices: 128 Ethernet Devices Modbus Role: Modbus TCP Client Serial Devices Modbus Role: Slave AutomationDirect Modbus gateway, Ethernet to serial, (1) Ethernet 10/100Base-T (RJ45) and (1) RS-422/485 (6-pin terminal) port(s), (12) simultaneous Ethernet connections, (128) serial device(s), 12-24 VDC required.