Ports = 3 / Serial Ports = 2 / Serial Connection Type = RS232 / Serial Connection Type = RS422 / Serial Connection Type = RS485 / RJ45 Ports = 1 / Additional Ports = Terminal Block / Network Speed Mbps = 100 / Series = EX / Mounting Type = DIN Rail Mount / Mounting Type = Wall Mount / Baud Rate Kbps = 921.6 / Input Current A = 4 / Protection Rating = IP30 / Operating Voltage Max. - DC V = 5 / Width mm = 82 / Depth mm = 46.2 / Height mm = 25 / Operating Temperature Min. °C = 0 / Operating Temperature Max. °C = 55