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CLICK™ Series Programmable Logic Controllers (PLCs)


The almost free micro PLC starting at only $69.00

New! ... Standard CPUs - Built-in discrete I/O, additional communications
New! ... 8-point and 16-point sink/source AC/DC input modules
The CLICK PLC programmable controller products offer practical PLC features in a compact yet expandable design, with super easy-to-use FREE programming software.
  • Easy Installation
    • The CLICK PLC control system does not require a mounting base, which saves on space.
    • The CLICK CPU and I/O modules are connected together via an expansion port on the sides of the modules.
  • Expandable I/O
    • A powered CLICK CPU module can be used as a complete standalone PLC control system with eight input points and six output points built-in,
    • Or, the PLC controller can be expanded with the addition of up to eight I/O modules.
    • A variety of I/O modules are available for flexible and optimal PLC system configuration. The I/O numbering system is decimal.
  • Built-in Communications
    • CLICK Basic CPUs have two built-in RS-232 communications ports that can be configured for either MODBUS RTU or ASCII networks.
    • CLICK Standard and Analog CPUs have an additional built-in RS-485 communications port
  • Analog Input/ Analog Output
    • Analog CPU modules have built-in analog I/O (2-channel analog inputs and 2-channel analog outputs).
    • Each channel can be separately set for voltage (0 to 5 VDC) or current (4 to 20 mA).
  • Calendar / Clock & Battery Backup
    • Standard and Analog CPU modules include the real time clock and battery backup for the internal SRAM.
    • Battery allows data to be stored for 5 years.
  • FREE PLC Programming Software
  • ALL CLICK PLC part numbers carry a 2 Year Warranty
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  •  Source:  http://www.automationdirect.com/adc/Overview/Catalog/Programmable_Controllers/CLICK_Series_PLCs_%28Stackable_Micro_Brick%29;jsessionid=5e30130250cfb89424a3303742514166505e?automationcom-feb2011