CLICK^® Series Programmable Logic Controllers (PLCs)

The CLICK PLC offers a scalable solution

The stand-alone CLICK PLCs can compete on size, price and ease of use with hardware designed for micro-projects, even programmable relays. But, they are also expandable and have features you'd expect in a practical PLC.

• Six Types of PLC Units to Fit Your Needs
starting at only $69

• Basic PLCs
  with discrete-only inputs and outputs
• Standard PLCs
  with discrete-only I/O, plus an extra communications port and battery backup
• Analog PLCs
  both discrete and analog I/O, plus an extra comm port and battery backup
• Ethernet Basic PLCs
  with discrete-only I/O and battery backup
• Ethernet Standard PLCs
  with discrete-only I/O, plus an extra communications port and battery backup
• Ethernet Analog PLCs
  both discrete and analog I/O, plus an extra comm port and battery backup

• High Speed Counting

• High speed counting and interval/duration/frequency measurement
• Supported by Ethernet CPUs with DC inputs
• Counting: Up, Down, Up/Down, Pulse/Direction, Quadrature (with Z)
• Measurement: Intervals (Edge-Edge), Duration (High/Low), Frequency (Hz/RPM)
• Preset Table to Trigger Outputs or Call Interrupt Programs
• 100 kHz Inputs

• CLICK PID

• PID loop control capability (up to 8 loops simultaneously) has been added to Ethernet Basic, Standard and Analog CLICK PLCs.
• PID offers features such as: Pulse width modulated control outputs, PID Monitor, Autotuning, Process variable alarms and Bumpless Transfer.

• Built-in Communications

• CLICK Basic PLCs have two built-in RS-232 communications ports: one programming port and one that can be configured for either Modbus RTU or ASCII protocols
• CLICK Standard and Analog PLCs have an additional built-in RS-485 communications port
• CLICK Ethernet PLC units have one built-in 10/100 Mbps Ethernet communications port that supports Modbus TCP Client/Server and EtherNet/IP Adapter/Server protocols and one standard RS-232 serial comm port. Additionally, Ethernet Standard and Ethernet Analog PLC Units have an RS-485 port for Modbus and ASCII communication.

• Easy Installation

• The CLICK PLC programmable control system does not require a mounting base, which saves on space.
• The CLICK PLC CPU and stackable I/O modules are connected together via an expansion port on the sides of the modules.

• Expandable I/O

• A powered CLICK PLC unit 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 stackable I/O modules.
• A variety of CLICK stackable I/O modules are available for flexible and optimal PLC system configuration.

• FREE PLC Programming Software

• The CLICK PLC supports a very simple but useful set of 21 easy-to-use instructions.
• The 21 instructions cover most applications that are suitable for this class of programmable logic controller.
• Download FREE CLICK PLC Programming Software Now!