The S7-200 PLC is a small programmable logic controller from Siemens, with a modular structure and expansion modules. These modules are used for many different programming applications. However, PLC S7-200 has built-in rich features, so it is capable of meeting different requirements of industrial machinery and equipment.
Outstanding features PLC S7-200
+ Simatic S7-200
- The S7-200 PLC programmer offers the maximum degree of automation at the lowest cost.
- Extremely simple to install, program and operate.
- Large integration capacity, space saving and powerful.
- Can be used in both simple control and complex automatic functions.
- All CPUs can operate independently, in a network and in a distributed architecture.
- With real-time performance highlights and powerful connectivity options (PPI, Profibus DP, AS-Interface)
+ SIPLUS S7-200
- PLCs can be used in extremely harsh environments
- With an extended working temperature range from -25ºC – +70°C.
- Use in environments with contaminated gases.
- Condensation medium and resistance to mechanical stress.
- With the proven S7-200’s PLC technology
- Easy control, program writing, maintenance.
- Ideal for use in automated structures, industrial environments, mining, chemical plants, conveyor technology, food industry, etc.
- Suitable for particularly expensive solutions.
Specification of PLC S7-200
The S7-200 belongs to the small group of PLCs, managing a relatively small number of I/Os.
+ There are from 6 digital inputs/4 outputs (CPU221) to 24 digital inputs/16 outputs (CPU226). Digital I/Os can be expanded with expansion modules
+ Input type IEC 1131-2 or SIMATIC. Input using 24VDC voltage level, suitable for sensors
+ There are 2 types of output: Relay and Line level Transistor
+ Built-in Profibus port or using an expansion module, allows to join the Profibus network as a smart slave.
+ There is an RS485 serial communication port with a 9-pin connector. The baud rate for PPI type programmers is 9600 bauds, in free mode is 300 – 38,400 bauds.
+ The instruction set has enough logic bit instructions, comparers, counters, shift/rotate registers, timer allowing easy programming of Logic controls.
+ Programming languages: LAD, STL, FBD.
For more detailed information for each PLC S7-200 series to order, please see the table below:
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