Siemens SIMATIC S7-1500 Series PLC CPU for Use with SIMATIC S7-1500, 24 V Supply, CPU Output, 20-Input

Keen on getting the upper hand over industrial control? Let this PLC CPU from Siemens do the thinking for you. By controlling logic, memory and communication functions, it keeps your system running like clockwork, cutting down the risk of error. With 20 inputs and outputs, this unit does the job of balancing multiple transmissions so it fits right into complex setups. A built-in hardware clock keeps things running by the numbers, letting you run sensitive time-based operations. By connecting it to PLCs from the SIMATIC S7-1500 range, you can set it up as the brains behind the operation of your HVAC systems and production plants.

• Reverse polarity protection prevents hazards caused by incorrect wiring
• Backup system is maintenance-free for easy data retrieval
• Two PROFINET interfaces for convenient internet connectivity
• Integrated SIMATIC memory card slot supports up to 32Gbyte for large data storage
• LED signals for quick status checks

There are easy-to-use menu keys to adjust its parameters, so you can be set up in a few clicks.

Thanks to the front-facing display, you can easily monitor the parameters of this CPU as you configure it.