Ports = 2 / Serial Ports = 1 / Serial Connection Type = RS232 / Serial Connection Type = RS422 / Serial Connection Type = RS485 / Additional Ports = Terminal Block / Additional Ports = SFP / Network Speed Mbps = 100 / Series = ICS / Mounting Type = Wall Mount / Mounting Type = DIN Rail Mount / Baud Rate Kbps = 921 / Input Current mA = 440 / Operating Voltage Min. - DC V = 9 / Operating Voltage Max. - DC V = 48 / Operating Voltage Max. - AC V = 24 / Width mm = 32 / Depth mm = 88 / Height mm = 135 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 75