Siemens SIMATIC S7-300 Series PLC CPU for Use with SIMATIC S7-300 Series, 24 V dc Supply, Analogue, Digital Output, 28

Optimise your automated industrial system processes using this central processing unit from Siemens. It controls memory, logic and communication functions in a programmable logic controller. For versatility, it features 24 digital and 4 analogue inputs while the output signals are 16 digital and 2 analogue. The unit is compatible with the innovative MPI (multi-point interface) programme from Siemens, so you can connect it to other controllers to expand its capabilities. A frequency counter and measurement function let you remotely control machine actuators, while an integrated memory of 128KB lets you store and retrieve information with ease.

• DIN rail mounting style for quick installation
• Wide operating temperature range between 0°C and +60°C for use in challenging environments
• Hardware clock for time-based operations
• LED indicators to monitor operating status at a glance
• MPI transmission rate of 187.5kbit/s for fast communication

It has a standard processing time of 0.07 microseconds for bit operations and 0.15 microseconds for word operations. For numbers-based functions, it processes fixed-point arithmetic in 0.2 microseconds and floating-point arithmetic in 0.72 microseconds. This means you can rely on this CPU for fast data processing applications.