Simatic S7
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6ES7455-0VS00-0AE0SIMATIC S7-400, CONTROL MODULE FM 4£2,101.93 (Excl. Tax)£2,101.93 (Excl. Tax)In stock
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6ES7174-0AA10-0AA0SIMATIC S7-300, Interface module IM£1,138.95 (Excl. Tax)£1,138.95 (Excl. Tax)In stock
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6ES7412-1XJ05-0AB0SIMATIC S7-400, CPU 412-1 SIMATIC S£790.57 (Excl. Tax)£790.57 (Excl. Tax)In stock
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6ES7952-1AM00-0AA0SIMATIC S7, RAM Memory Card for S7-£178.66 (Excl. Tax)£178.66 (Excl. Tax)In stock
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6ES7322-1FF01-0AA0SIMATIC S7-300, Digital output SM 3£156.33 (Excl. Tax)£156.33 (Excl. Tax)In stock
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6ES7340-1AH02-0AE0SIMATIC S7-300, CP 340 Communicatio£230.47 (Excl. Tax)£230.47 (Excl. Tax)In stock
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6ES7952-1KM00-0AA0SIMATIC S7, memory card for S7-400,£321.59 (Excl. Tax)£321.59 (Excl. Tax)In stock
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6ES7340-1CH02-0AE0SIMATIC S7-300, CP 340 Communicatio£263.52 (Excl. Tax)£263.52 (Excl. Tax)In stock
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6ES7221-1BF32-0XB0SIMATIC S7-1200, Digital input SM 1£69.68 (Excl. Tax)£69.68 (Excl. Tax)In stock
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6ES7223-1HF22-0XA0SIMATIC S7-200, Digital I/O EM 223,£186.70 (Excl. Tax)£186.70 (Excl. Tax)In stock
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6AG1222-1HF22-2XB0SIPLUS S7-200 EM222 -25 ... +70 DGR£513.65 (Excl. Tax)£513.65 (Excl. Tax)In stock
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6ES7212-1BE40-0XB0SIMATIC S7-1200, CPU 1212C, compact£182.23 (Excl. Tax)£182.23 (Excl. Tax)In stock
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6ES7452-1AH00-0AE0SIMATIC S7-400, FM 452 ELECTRONIC C£853.99 (Excl. Tax)£853.99 (Excl. Tax)In stock
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6ES7521-7EH00-0AB0SIMATIC S7-1500, digital input modu£372.51 (Excl. Tax)£372.51 (Excl. Tax)In stock
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6ES7307-1BA00-0AA0SIMATIC S7-300 Regulated power supp£101.84 (Excl. Tax)£101.84 (Excl. Tax)In stock
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6AG1322-1BH01-2AA0SIPLUS S7-300 SM 322-20-pole -25...£270.67 (Excl. Tax)£270.67 (Excl. Tax)In stock
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6ES7322-1HF20-0AA0SIMATIC S7-300, DIGITAL OUTPUT SM 3£125.95 (Excl. Tax)£125.95 (Excl. Tax)In stock
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6AG1340-1AH02-2AE0SIPLUS S7-300 CP 340 RS232 -25...+7£675.33 (Excl. Tax)£675.33 (Excl. Tax)In stock
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6ES7241-1AH32-0XB0SIMATIC S7-1200, Communication modu£69.68 (Excl. Tax)£69.68 (Excl. Tax)In stock
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6ES7621-1AD00-0AE3SIMATIC S7-621, COMPACT UNIT WITH I£848.63 (Excl. Tax)£848.63 (Excl. Tax)In stock
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6ES7450-1AP00-0AE0SIMATIC S7-400, Function module FM£200.99 (Excl. Tax)£200.99 (Excl. Tax)In stock
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6AG1531-7NF10-7AB0SIPLUS S7-1500 AI 8xU/I HS based on£862.93 (Excl. Tax)£862.93 (Excl. Tax)In stock
The Siemens S7 series is one of the most widely used solutions in industrial automation worldwide. These powerful and versatile programmable logic controllers (PLCs) are applied across various industries, including mechanical engineering, manufacturing, and process industries. They form the backbone of many control systems and ensure efficient, reliable operation of industrial processes.
At JC-Electronics, we offer a complete range of Siemens S7 PLCs. These are available as both new and refurbished units. We also provide a specialized repair service. All our Siemens S7 PLCs, whether new or refurbished, come with a standard two-year warranty.
Why choose Siemens S7?
The Siemens S7 series offers a modular and scalable system. There is a suitable solution for every automation requirement. These PLCs are known for their high reliability and are built for long-term use in demanding industrial environments. With fast processing speeds, they are well-suited for both simple and complex control tasks. Programming is straightforward using the Siemens TIA Portal and STEP 7 software.
Our Siemens S7 PLC range
We supply and repair the following models:
- Simatic S7-200. Ideal for simple and cost-effective automation projects.
- Simatic S7-300. A modular solution for mid-sized industrial applications.
- Simatic S7-400. Designed for large-scale installations and complex processes.
- Simatic S7-1200. A compact and versatile PLC suitable for smaller applications in the latest generation.
- Simatic S7-1500. A powerful controller with advanced features for demanding automation, and the successor to the S7-300/400.
Two-year warranty on new and refurbished Siemens S7 PLCs
You receive a two-year warranty on all our new and refurbished Siemens S7 PLCs. This gives you confidence in the quality and reliability of every purchase.
Siemens S7 repair service
Is your Siemens S7 PLC defective? Take advantage of our professional repair service. Our team consists of specialists with many years of experience in diagnosing and repairing industrial electronics.
Each PLC we repair is thoroughly cleaned, fully tested under load, and overhauled where necessary. We also provide a two-year warranty on repairs. You can count on a reliable, long-term solution. Our service is fast and efficient. We minimize downtime so your production process can continue with as little interruption as possible. This helps you avoid unnecessary delays and get back to work quickly.






