PLC Industrial Ethernet Switches: Type - Industrial Ethernet Switch; Ports - RJ45 - (4) RJ45 10/100/1000 Mbps; Managed/Unmanaged - Managed; Mounting - DIN Rail Mount; Voltage - Nominal - 24VDC; Power Consumption - 17.0W at 24VDC; Operating Temperature - -40 to 60deg C; Voltage Range - 19.2-28.8VDC; Dimensions - WxHxD: 120X125X124mm