Easy Automation

This is an SR AC PLC

Connect AC Power directly to the PLC : AC powered 110-240 VAC 3 watts 4 Relays (230 VAC 10 amps resistive - 2 amps reactive) 8 AC inputs (0-240) VAC). RS-232 Comms or USB (option) HMI intelligent LCD Display and 4 Key pad buttons.

This auction is for the PLC plus the HMI LCD/Key Display., an RS-232 interface programming cable for connecting to a PC for Programming

A USB comms is available also $30

Programs are developed on a PC using a library of function & logic blocks and wires on a graphical window.

Just drag and drop the functions or logic on to the work area in the PC screen, drag and drop Inputs and Output terminals and wire up using the wiring tool.

The programming software has a graphical simulator for testing before downloading into the PLC to allow debugging before running.

I will send you a Zipped file with the Programming Tools and Manual after the auction.

You will be building simple to complex systems in no time with great confidence.

Programs can use a real time clock, backed up for 3 days & timers.

The HMI LCD display and Keys displays PLC data and also receives data from the 4 button keypad. LCD Displayed Data can be PLC and IO Status, Function Keys to control the PLC and the RTC Clock. There are 64 individual LCD display registers are available for complex display and input. ( Use for Setpoint adjustments for timer periods and Counter levels etc.)

The PC software will monitor the PLC in real time over the comms link.