由其分销商提供的 brainboxes ED-588 的描述。
Brainboxes ED-588 Ethernet to 8 Digital Inputs 8 Digital Outputs RS485 Gateway
Ethernet to 8 Digital Inputs and 8 Digital Outputs + RS485; supply 5-30V DC; operating temperature -30+80 deg.C; DIN rail
ETHERNET-DIGITAL I/O DEVICE, 8 I/O, RJ45; Current Rating: 1A; Product Range: -; SVHC: No SVHC (15-Jan-2019); External Depth: 102mm; External Width: 22.6mm; Length: 128mm; Voltage Rating: 30VDC
Module Type = Digital I/O Module / Digital Inputs = 8 / Input Type = Digital / Output Type = Transistor / Number of Transistor Outputs = 8 / Operating Voltage Min. V = 5 / Operating Voltage Max. V = 30 / Output Current mA = 850 / Termination Type = Screw Terminal / Mounting Type = DIN Rail Mount / Interface Type = Ethernet / Interface Type = MODBUS TCP / Operating Temperature Min. °C = -30 / Operating Temperature Max. °C = 80 / Series = ED / Protection Rating = IP20 / Width mm = 23 / Height mm = 102 / Depth mm = 129