S7-300 Programmable Controller

SIPLUS S7-300 modules can be used under extended environmental conditions. Meaning of "extended environmental conditions": 

● Extended temperature range of - 25 °C to + 60 °C/70°C 

● Moisture condensation/condensation permissible 

● increased mechanical stress permissible

The functional scope and technical data of SIPLUS S7-300 modules and of "standard" modules are identical, with the exception of the environmental conditions. SIPLUS S7-300 modules have a separate order number (see the table below.) The mechanical/climatic environmental conditions and the method of testing these have changed. The SIPLUS S7-300 modules are specified: 

● For deployment in harsh environmental conditions, 

● For use in hostile environments. 

● For extreme temperature ranges.

Siemens: SIMATIC Advanced Controllers (S7-300 Series)

Always the right Controller: for plant or machine building, for production or process technology, for stand-alone or highly complex applications. Siemens offers the perfect control solution for every application - PLC or PC-based.
The range of SIMATIC Controllers starts from logic modules to Basic, Advanced and Distributed Controllers all the way to Software Controllers.

SIMATIC controllers from Siemens – The intelligent choice for your automation task

SIMATIC controllers from Siemens provide you with controllers for cost-effective automation solutions on all performance levels – with consistent functionality and standardized interfaces, perfectly optimized for applications with requirements ranging from simple to complex.

In addition to best performance, the new controller generation provides the advantage of scalability and functional consistency thanks to the uniform engineering in the TIA Portal and best-in-class solutions in terms of security and safety.

SIMATIC Controller System Overview

SIMATIC controllers offer the intelligent choice for your automation task

Every machine or plant has individual requirements for system performance and application complexity. With its extensive range of controllers, Siemens offers the perfect control solution for each application.

The Basic Controllers S7-1200 for simple and stand-alone applications, the Advanced Controllers
S7-1500 for medium and complex applications, the Distributed Controllers ET 200SP for decentralized applications and the Software Controller S7-1500 for PC-based applications.

All Basic, Advanced and Distributed Controllers are also available as fail-safe versions for implementation of fail-safe applications.

SIMATIC Controllers and their Advantages

SIMATIC controllers are convincing due to their user-friendliness, scalability and functional consistency. The selection provides the optimum controller for each application.

User programs for SIMATIC controllers are largely identical in design and handling. Once written, they can be easily implemented–from small to large and vice versa.

Thanks to the consistent engineering in the TIA Portal, the wide-ranging software and hardware functions can efficiently solve any automation task.

The Advanced Controllers among the S7 controllers

The Advanced Controllers are especially suitable for medium-scale and complex applications.
The SIMATIC S7-1500 controller is the long-term successor to the SIMATIC S7-300 and SIMATIC
S7-400 controllers and the standard for the plants
of tomorrow – it convinces with its unique performance and innovative design and handling.
The SIMATIC S7 controllers are future-proof, modular expandable, vibration-proof, maintenance-free, scalable, and, of course, they can be configured in the TIA Portal. They are the ideal solution for every automation task.

Power Supply Module PS 305; 2 A; (6AG1305-1BA80-0AA0)

 Power supply module PS 307; 2 A; (6ES7307-1BA00-0AA0)

PS 307; 5 A power supply module; (6ES7307-1EAx0-0AA0)

PS 307; 10 A power supply module; (6ES7307-1KA00-0AA0)

Digital input module SM 321; DI 32 x DC 24 V; (6ES7321-1BL00-0AA0)

Digital output module SM 321; DI 32 x AC 120 V; (6ES7321-1EL00-0AA0)

Digital input module SM 321; DI 16 x DC 24 V; (6ES7321-1BL02-0AA0)