Ethernet Remote Master Module, master Ethernet remote I/O on a 10Base-T network at 10 Megabaud, cable not included. Must be installed in a local base, with a D2-240, D2-250(-1), D2-260 or H2-WPLCx-xx in the CPU slot. Ethernet cable connects to H2/4 and T1H -EBCs directly or via Ethernet hub(s).

Manufacturer Part Number: H2-ERM