Three analog CPU models have been added to the vendor’s Click PLC line.
The new CPUs feature two analog inputs and two outputs with ranges of
voltage up to 5VDC or current up to 20mA. The modules include two
built-in RS-232 communication ports and one RS-485 port, as well as
real-time clock and battery backup for internal SRAM. Analog CPU
modules are differentiated by their discrete I/O; all have four DC
inputs and a choice of four DC sinking, DC sourcing or relay outputs.
All CPUs are configured with easy-to-use programming software,
available as a free download. Prices for the analog CPUs start at $129.AutomationDirectwww.automationdirect.com770.889.2858
