Relay Board, AC Power for your CNC Mill/Lathe/Robot. Start Price GBP 34.50 Current Price GBP 34.50 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Sunday, September 07, 2008 End Time Friday, September 12, 2008 Location Treorchy See more about 'Relay Board, AC Power for your CNC Mill/Lathe/Robot.' Description Rhonmac-cnc   Due to popular demand we can now supply RELAY BOARDS Add features to you project or CNC machine that are normally only found on professional machinery. Will turn on and off your AC mains appliances. Turn your Spindle, coolant or tool changer or other ancillary equipment on and off from your program or PC. Easily wired to your PC through the Breakout Board, Breakout Boards and Relay Boards have screw terminals These relay boards provide an easy way of adding relay outputs to your project allowing you to switch on and off high current AC accessories, motors, coolant pumps and more, you name it....... The boards are available in either 4 SPDT relays, relay driver circuits and protective diodes. Simply supply the board with power, connect your logic signals to the inputs via your breakout board, assign the pin out from your control PC and the relays are ready to use. Instructions sheet supplied RELB4, has 4on board relays           Conveniently adds relay outputs to your project Relay contacts rated for 15Amps at 240Vac LED indicators for each relay Available with two or four SPDT relays. Two shown left four shown below. Accepts TTL logic level inputs Screw terminals for inputs and outputs 5volt logic inputs to control the relay The relay contacts are electrically isolated from the rest of the board allowing the board to be used for a wide number of uses. Go to our web site for a full discription with Data Sheet or ring 01443 442651 www.rhonmac-cnc.co.uk/breakout_boards.htm Thank you for viewing this item    Place a Bid!