Brand: AutomationDirect Item: Ethernet communication module Includes: (1) 2ft serial cable Port Protocol(s): Modbus RTUModbus TCP Housing Material: Plastic Additional Information: Compatible with GS20(X) AC drives in GS2 mode For Use With: GS1, GS2, GS3 and GS4 series AC drives Mounting: 35mm DIN rail Communication Port and Connection Type(s): (1) Ethernet 10/100Base-T (RJ45)(1) RS-232/RS-485 (RJ12) Port Speed(s): 10/100 Mbps auto-detectup to 115.2k baud Application: Hazardous location rated External Power Requirement: 12-48 VDC Modes: Cached Number of Simultaneous Ethernet Connections: 12 Number of Serial Devices: 1 AutomationDirect ethernet communication module, (1) Ethernet 10/100Base-T (RJ45) and (1) RS-232/RS-485 (RJ12) port(s), (12) simultaneous Ethernet connections, (1) serial device(s), 12-48 VDC required. For use with GS1, GS2, GS3 and GS4 series AC drives.