The card will switch 120/240VAC at 10 amps. All (uncommitted) relay contacts are taken to two-part (male/female) screw terminal connectors allowing rapid connect/disconnect of the card. Its USB-connected and powered XBee transceiver module is housed in a small fully-potted ABS enclosure, while the relay card is available with a perspex cover and DIN rail mount option.
The USB relay card uses simple ASCII/text commands to initialise and control. It is Windows, Mac OSX and Linux compatible and existing EasyDAq serial/USB relay card users can easily port their code to it.
The product joins EasyDaq's existing range of 4, 8, 24 and 48/98 channel USB relay card options - all of which are code compatible.
(Jim Evans)
