Check the listing for details. Micro PLC Starter Kit Programmable Industrial Logic Controller w Software, USB. Condition: New. Listed at 397.99 USD. Micro PLC Compact Programmable Logic Controller 24V 4 Relay Output 8 DC inputs, Ladder or Function Logic Programming By Request: Optional Programming and consulting for your project ( Fees apply) Product List: 1 PLC Controller1 USB Programming interface cable 1 24VDC DIN Power Supply 1 DIN Rail 8 inc 1 USB Drive with Software and Electronic manuals PLC Specifications PLC Controller 8 DC inputs, 4 relay outputs HMI Display & Keypad, Analog inputs 0-10vdc. w Real Time Clock. Programming and simulation software included, Interface included. Programming languages Logic/Function Block Program Memory 300 Lines or up to 512 Function Blocks Programming storage media Flash Execution Speed 10ms/cycle. Timers Maximum Number 31 T-coils Timing ranges 0.01s-9999min Counters Maximum Number 31 C-coils Highest count 999999. RTC (Real Time Clock) Number available 31 R-coils Time span available week, year, month, day, hour, min Daylight Savings feature