S7-400 Insights

What is S7-400?

The SIMATIC S7-400 is a programmable logic controller (PLC) used for controlling industrial processes. It is known for its high performance, modularity, and reliability, making it suitable for demanding automation tasks in various industries like manufacturing, chemical processing, and energy. It is often used for complex control algorithms, data acquisition, and network communication within automation systems.

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What other technologies are related to S7-400?

S7-400 Competitor Technologies

S7-300

The S7-300 is an earlier generation Siemens PLC, similar in function to the S7-400 but with different performance characteristics, programming, and hardware. It is a competitor as it offers similar functionality in industrial automation.

mentioned alongside S7-400 in 39% (187) of relevant job posts

S7-1500

The S7-1500 is a more modern Siemens PLC that is a direct competitor to the S7-400, offering higher performance and advanced features.

mentioned alongside S7-400 in 29% (183) of relevant job posts

S7-1200

The S7-1200 is a smaller, more compact Siemens PLC that competes with the S7-400 in smaller applications where high performance is not required.

mentioned alongside S7-400 in 34% (130) of relevant job posts

Siemens S7-300

Siemens S7-300 is another Siemens PLC, similar in function to the S7-400 but with different performance characteristics, programming, and hardware. It is a competitor as it offers similar functionality in industrial automation.

mentioned alongside S7-400 in 15% (58) of relevant job posts

CompactLogix

CompactLogix is an Allen-Bradley PLC that competes directly with the S7-400 in the industrial automation market.

mentioned alongside S7-400 in 3% (105) of relevant job posts

PlantPAx

PlantPAx is an Allen-Bradley distributed control system (DCS) that competes with the S7-400 in larger, more complex automation applications.

mentioned alongside S7-400 in 4% (52) of relevant job posts

SLC500

SLC 500 is an older Allen-Bradley PLC that is considered a competitor for smaller applications.

mentioned alongside S7-400 in 5% (51) of relevant job posts

MicroLogix

MicroLogix is a line of small Allen-Bradley PLCs, competing in the lower end of the PLC market.

mentioned alongside S7-400 in 3% (58) of relevant job posts

S7-400 Complementary Technologies

Step 7

Step 7 is the programming software used for S7 PLCs, including the S7-400. It's essential for configuring and programming the PLC, making it strongly complementary.

mentioned alongside S7-400 in 2% (63) of relevant job posts

TIA Portal

TIA Portal is the integrated engineering software platform for Siemens automation products, including the S7-400 (though compatibility may vary depending on the version). It serves as a complementary technology.

mentioned alongside S7-400 in 1% (107) of relevant job posts

WinCC

WinCC is a Siemens HMI (Human Machine Interface) and SCADA (Supervisory Control and Data Acquisition) system that often integrates with S7 PLCs like the S7-400, making it complementary.

mentioned alongside S7-400 in 1% (85) of relevant job posts