Siemens Programmable Logic Controllers (PLCs) offer scalable, high-performance automation for industrial applications ranging from small machinery to complex production lines. The SIMATIC series—including S7-1200, S7-1500, S7-300, and S7-400—provides modular design, real-time control, and seamless integration with HMI, SCADA, and TIA Portal. Siemens PLCs support multiple programming languages, advanced diagnostics, and robust communication protocols like PROFINET and OPC UA. Known for reliability and flexibility, they enable precise control, efficient process management, and future-ready automation across manufacturing, energy, water treatment, and infrastructure sectors.
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Programmable Logic Controller (PLC)Siemens Simatic S7 400 PLC CPU Module 6ES74142XG030AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 400H, CPU 412-3H Central Unit 6ES74123HJ140AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 Front Connector 6ES73921BJ000AA0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 Front Connector 6ES73921AM000AA0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 Front Connector 6ES73921AJ000AA0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 PLC CPU Interface Module 6ES73650BA010AA0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 PLC CPU Interface Module 6ES73613CA010AA0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 PLC CPU Interface Module 6ES73603AA010AA0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 Function Module 6ES73531AH010AE0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 PLC CPU Counter Module 6ES73501AH030AE0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 CP 341CPU PLC Communication Processor 6ES73411CH020AE0
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Programmable Logic Controller (PLC)Simatic S7 300 CP 340 CPU Module Communication Processor 6ES73401CH020AE0
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Programmable Logic Controller (PLC)Simatic S7 300 CP 340 CPU PLC Module Communication Processor 6ES73401AH020AE0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 Communication Processor 6ES73401AH010AE0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 PLC CPU Signal Module 6ES73384BC010AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 Analog Input Module 6ES73364GE000AB0
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Programmable Logic Controller (PLC)Siemens PLC CPU Simatic S7 300 I/O Module 6ES73340CE010AA0
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Programmable Logic Controller (PLC)Siemens Simatic DP Analog Output Module 6ES73328TF010AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 CPU PLC Analog Output Module 6ES73327ND020AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 CPU Analog Output Module 6ES73325HF000AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 PLC CPU Analog Output 6ES73325HD010AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 PLC CPU Analog Input 6ES73317PF110AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 PLC CPU Analog Input 6ES73317PF010AB0
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Programmable Logic Controller (PLC)
Siemens Simatic S7 300 PLC CPU Analog Input 6ES73317NF000AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 PLC CPU Analog Input Module 6ES73317KF020AB0
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Programmable Logic Controller (PLC)
Siemens Simatic S7 300 PLC CPU Analog Input Module 6ES73317KB020AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 Analog Input Module 6ES73317KB010AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 PLC CPU Analog Input 6ES73311KF020AB0
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Programmable Logic Controller (PLC)Siemens S7 300 PLC CPU Analog Input Module 6ES73311KF010AB0
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Programmable Logic Controller (PLC)Siemens Simatic Digital Output Module 6ES73262BF100AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 PLC CPU Digital Input SM 326 6ES73261BK020AB0
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Programmable Logic Controller (PLC)
Siemens Simatic S7 Digital Input Module 6ES73261BK010AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 24V DC 0.5A CPU Digital Module 6ES73231BL000AA0
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Programmable Logic Controller (PLC)
Siemens Simatic S7 300 Digital Module 6ES73231BH010AA0
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Programmable Logic Controller (PLC)
Siemens Simatic S7 300 SM 323 Digital Module 6ES73231BH000AA0
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Programmable Logic Controller (PLC)
Siemens Simatic S7 300 Digital Output Module 6ES73228BF000AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 SM 322 Digital Output Module 6ES73225GH000AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 Digital Output Module 6ES73221HH010AA0
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Programmable Logic Controller (PLC)
Siemens Simatic S7 300 Digital Output Module 6ES73221HF010AA0
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Programmable Logic Controller (PLC)
Siemens Simatic S7 300 SM 322 Digital Output Module 6ES73221FH000AA0
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Programmable Logic Controller (PLC)Siemens PLC Simatic S7 300 CPU Digital Output Module 6ES73221BL000AA0
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Programmable Logic Controller (PLC)
Siemens PLC Simatic S7 300 CPU Digital Output Module 6ES73221BH010AA0
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Programmable Logic Controller (PLC)Siemens PLC Simatic S7 300 Digital Output Module 6ES73221BF010AA0
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Programmable Logic Controller (PLC)Siemens Simatic S7 Digital Input Module 6ES73217RD000AB0
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SIEMENS PLC Systems
Simatic 6ES7321-7BH01-0AB0 Digital Input Module 6ES73217BH010AB0
$520.00 Add to cart -
Programmable Logic Controller (PLC)Simatic S7 300 SM 321 PLC Digital Input Module 6ES73211BH500AA0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 Digital Input Module SM 321 6ES73211BH020AA0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 CPU 319 3 PN/DP Processing Unit 6ES73183EL010AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 CPU 319-3 PNDP Module 6ES73183EL000AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 CPU 318-2 DP Product 6ES73182AJ000AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 CPU 317F-2 PN/DP Processing Unit 6ES73172FK140AB0
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Programmable Logic Controller (PLC)Siemens PLC Simatic S7 300 CPU 317-2 PN DP Processing Unit 6ES73172EK140AB0
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Programmable Logic Controller (PLC)Simatic S7 300 CPU 317 2 PN DP Processing Unit PLC Module 6ES73172EK130AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 CPU 317 2 DP Processing Unit 6ES73172AJ100AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 CPU 315F Central Unit 6ES73156FF010AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 CPU 315 2 pn DP 6ES73152EH140AB0
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SIEMENS PLC SystemsSimatic S7 300 CPU 315 2 DP Mpi Interface Plc Module 6ES73152AH140AB0
$2,096.67 Add to cart -
Programmable Logic Controller (PLC)
Siemens Simatic S7 300 CPU 315 2DP Interface 6ES73152AG100AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 CPU 314c PN/DP compact 6ES73146EH040AB0
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Programmable Logic Controller (PLC)
Siemens Simatic S7 300 CPU 314c-2 DP compact 6ES73146CH040AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 CPU 314c-2dp compact 6ES73146CG030AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 cpu 313c-2dp compact cpu 6ES73136CF030AB0
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Programmable Logic Controller (PLC)
Siemens Simatic S7 300 cpu 313 compact cpu 6ES73135BG040AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 300 cpu 312 Interface Module 6ES73121AE140AB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 memory module MC 291 6ES72918GF230XA0
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Programmable Logic Controller (PLC)Siemens Simatic S7 200 battery module 6ES72918BA200XA0
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Programmable Logic Controller (PLC)Siemens Simatic S7 1200 communication board CB 1241 6ES72411CH301XB0
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SIEMENS PLC Systems
Simatic 6ES7232-4HD32-0XB0 Analog Output Module 6ES72324HD320XB0
$330.00 Read more -
SIEMENS PLC SystemsSimatic 6ES7232-0HD22-0XA0 Analog Output Module 6ES72320HD220XA0
$310.00 Add to cart -
Programmable Logic Controller (PLC)Siemens Simatic S7 200 analog output EM 232 6ES72320HB220XA0
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Programmable Logic Controller (PLC)
Simatic 6ES7231-7PB22-0XA0 Analog Input Module 6ES72317PB220XA0
$350.00 Add to cart -
SIEMENS PLC SystemsSimatic 6ES7223-1PL22-0XA8 Digital I/O Module 6ES72231PL220XA8
$730.00 Add to cart -
SIEMENS PLC Systems
Simatic 6ES7 223-1PL22-0XA0 Digital I/O Module 6ES72231PL220XA0
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Programmable Logic Controller (PLC)Siemens Simatic S7 1200 digital i/o SM 1223 6ES72231PH320XB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 200 digital i/o EM 223 6ES72231BL220XA0
$397.00 Add to cart -
Programmable Logic Controller (PLC)Siemens Simatic S7 200 digital output module EM 222 6ES72221BF220XA0
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Programmable Logic Controller (PLC)Siemens Simatic S7 200 Digital output module EM 222 6ES72221BF000XA0
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SIEMENS PLC SystemsSimatic 6ES7221-1BH32-0XB0 S7 1200 Digital Input Module 6ES72211BH320XB0
$300.00 Add to cart -
Programmable Logic Controller (PLC)
Siemens Simatic S7 200 digital input EM 221 module 6ES72211BF000XA0
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SIEMENS PLC SystemsSimatic 6ES7216-2BD23-0XB8 CPU Compact Unit 6ES72162BD230XB8
$1,500.00 Add to cart -
Programmable Logic Controller (PLC)Siemens Simatic S7 200 cpu 226 compact unit 6ES72162BD230XB0
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Programmable Logic Controller (PLC)Siemens Simatic S7 200 CPU 224xp compact unit 6ES72142BD230XB0
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SIEMENS PLC Systems
SIMATIC 6ES7 214-2AD23-0XB0 Compact Module 6ES72142AD230XB0
$1,200.00 Add to cart -
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Programmable Logic Controller (PLC)Siemens Simatic S7 200 CPU 224 compact unit plc module 6ES72141BD230XB0
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