The versatile, reliable mid-range PLC
The SIMATIC S7-300 is a modular mini PLC system designed for low to mid-performance applications. It comes with a comprehensive range of modules for optimum expansion, adaptation, and customisation to the automation task.
The S7-300F variant adds a failsafe automation system for plants with increased safety requirements in production technology. The SIPLUS S7-300 is built for use under extremely harsh environmental conditions — ideal for automotive, mining, chemical plants, conveying technology, and food & beverage industries.
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Signal modules
A full range of digital and analogue signal modules for connecting field devices and sensors to the S7-300 controller.
Fail-safe modules
Fail-safe modules designed to meet the most stringent functional safety requirements in industrial automation.
Some modules can be applied to process redundant signals, providing additional protection for safety-critical operations.
Communication modules
A wide range of communication modules enabling the S7-300 to connect to various industrial networks and field devices.
Beyond standard communication, application-specific modules are also available for specialised automation needs.