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Holiday Closure: 24.12.2025–02.01.2026 | Delivery Cut-off Dates: International/Europe 18.12.2025, UK 22.12.2025

Siemens PLC systems

Products 4633-4656 of 13567

  • 6AB6123-0BA
    6AB6123-0BA
    MMC SBI 1 INTERFACE MODULE W.5 SERI
    As low as £759.36 (Excl. Tax)

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  • 3RK1922-2BP00
    3RK1922-2BP00
    RS232 interface cable for serial da
    As low as £80.46 (Excl. Tax)

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  • 6ES5947-3UR11
    6ES5947-3UR11
    SIMATIC S5, CPU 947R CENTRAL PROCES
    As low as £1,044.12 (Excl. Tax)

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  • 6GT2398-1CB00_0
    6GT2398-1CB00
    RF300/MOBY E antenna ANT 1 PVC, IP6
    As low as £303.74 (Excl. Tax)

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  • 6ES5188-3UA32
    6ES5188-3UA32
    SIMATIC S5, ZG135U/155U CENTRAL RAC
    As low as £384.20 (Excl. Tax)

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  • 6ES5526-3LF01_0
    6ES5526-3LF01
    CP 526-2 COMMUNICAT. PROCESSOR FORC
    As low as £554.15 (Excl. Tax)

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  • 6ES5281-4UP12_0
    6ES5281-4UP12
    SIMATIC S5, IP 281 Counter module f
    As low as £569.52 (Excl. Tax)

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  • 6ES5372-0AA51
    6ES5372-0AA51
    SIMATIC S5, 372 MEMORY SUBMOD. EPRO
    As low as £225.10 (Excl. Tax)

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  • 6ES5311-3KA11_0
    6ES5311-3KA11
    SIMATIC S5 311 CC INTERFACE MODULE
    As low as £339.00 (Excl. Tax)

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  • 3RK1903-3BA00_0
    3RK1903-3BA00
    PM-D F PROFISAFE POWER MODULE FOR F
    As low as £216.96 (Excl. Tax)

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  • 6ES7677-1DD50-2AA0_0
    6ES7677-1DD50-2AA0
    SIMATIC S7-MODULAR EMBEDDED CONTROL
    As low as £207.02 (Excl. Tax)

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  • 6ES5526-3LA21_0
    6ES5526-3LA21
    CP 526 EXPANSION BOARD
    As low as £854.28 (Excl. Tax)

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  • 6AB6515-0AC
    6AB6515-0AC
    3944 INTERFACE F.3944 DISK UNIT
    As low as £189.84 (Excl. Tax)

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  • 6DS1723-8AA_0
    6DS1723-8AA
    BINARY SIGNAL CALCULATION MODULE WI
    As low as £355.27 (Excl. Tax)

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  • 6AB6121-0AA
    6AB6121-0AA
    MMC SB01 INTERFACE MODULE W/ 15 SER
    As low as £766.59 (Excl. Tax)

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  • 6DC4004-1AD
    6DC4004-1AD
    SIMADYN C COMPUTATIONAL MODULE ABSO
    As low as £598.45 (Excl. Tax)

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  • 6ES5400-7AA11_0
    6ES5400-7AA11
    6ES5400-7AA11
    As low as £151.87 (Excl. Tax)

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  • 6ES7924-0BB10-0AA0
    6ES7924-0BB10-0AA0
    TERMINAL BLOCK TP2 TERMINAL BLOCK T
    As low as £18.98 (Excl. Tax)

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  • 6GK1906-1JA00
    6GK1906-1JA00
    SIMATIC NET, MOBIC CHARGING CRADLE
    As low as £106.67 (Excl. Tax)

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  • 6GK1906-1JB00
    6GK1906-1JB00
    SIMATIC NET, MOBIC CHARGING STATION
    As low as £237.75 (Excl. Tax)

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  • 6NH1804-0AA01-3BB2
    6NH1804-0AA01-3BB2
    SINAUT ST1 TIM EPROM
    As low as £189.84 (Excl. Tax)

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  • G33928-G0723-C003-A3-0036
    G33928-G0723-C003-A3-0036
    LS51-1 BOARD
    As low as £360.70 (Excl. Tax)

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  • G33962-N9718-H2-G
    G33962-N9718-H2-G
    G33962-N9718-H2-G
    As low as £123.85 (Excl. Tax)

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  • RDF10
    RDF10
    DISPLAY OF ROOM TEMPERATURE OR SETP
    As low as £305.55 (Excl. Tax)

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What is a PLC?

A Programmable Logic Controller (PLC) is an industrial computer used to automate machines and processes in factories. PLCs receive input signals from sensors, process them according to a pre-programmed schedule, and then send output signals to actuators to perform specific actions. PLCs are essential for improving the efficiency and accuracy of industrial processes and are widely used in production and automation applications around the world.

Our Siemens PLC Range

Whether you are looking for a Siemens PLC for a simple application or an advanced control system for a complex production process, we have what you need. We offer Teleperm, Siemens LOGO and Siwarex, both in refurbished and new condition. This means you can always find a solution that fits your specific requirements and budget. If you need a specific firmware version or extra help with programming your PLC, we are ready to assist.

Siemens LOGO

If you are looking for a compact and efficient PLC that can be installed even in the smallest spaces, then the Siemens LOGO is the perfect choice. This mini-PLC is specifically designed for applications where space and simplicity are critical. Despite its modest size, the LOGO offers a range of features, including smart online connectivity, making it easy to integrate into your existing systems. Furthermore, we provide a 2-year warranty on all LOGO models, even refurbished ones. This gives you extra confidence and assurance in your purchase.

Repair of Siemens PLCs

Do you have a defective Siemens PLC? No worries! We offer a comprehensive repair service for all your Siemens PLCs. Send the defective PLC to us, and within four weeks, we will ensure that it functions like new. Our technicians have extensive knowledge of Siemens products and use only high-quality components for the repair, ensuring that your PLC will last for many more years.

Warranty on Siemens PLCs

Most suppliers offer only a one-year warranty on your purchase. We go a step further and always offer you a 2-year warranty on all our Siemens PLCs, whether they are new or refurbished. We also provide this extended warranty on repaired PLCs. This means that with us, you not only benefit from quality products but also extra peace of mind and excellent service.