Automation Direct's Analog CPUs

Feb. 22, 2010
AutomationDirect offers three analog CPU models featuring two analog inputs and two outputs
AutomationDirect offers three analog CPU models featuring two analog inputs and two outputs with ranges of voltage up to 5 VDC or current up to 20 mA. The modules include two built-in RS-232 and one RS-485 communication ports, and real-time clock and battery backup for internal SRAM. All have four DC inputs, and a choice of four DC sinking, DC sourcing or relay outputs.