LXI Class C compliance includes built-in Ethernet connectivity Fully-featured graphical web interface 40 2-wire latching armature relays Thermocouple reference junction for temperature measurement with external multimeter. Relay counter Scan up to 100 ch/sec 300V, 1A switch, 2A carry current Easily connects to 34401A/34410A/34411A digital multimeters Software drivers for most common programming environments