ETH relay modules

Controlled over Ethernet using simple TCP/IP commands.

Relays - 4
Digital Switching I/O channels - 8
Analogue Inputs - 4 x 5v 12 bit or 10 bit scaled to 3.3v maximum for backward compatibility
Power - 12V DC adaptor, supplied separately.
Configuration & Test interface - HTTP (webpage). 
Control interface - TCP/IP over Ethernet. 
Relay current - Up to 16Amp @24vdc or 250vac 
Connections - Screw Terminals for N/O N/C and Common contacts.
Ethernet connection - 100mb full duplex