Siemens is a global leader in the areas of electrification, automation and digitalization across all industry sectors. As the largest producers of energy and time saving technologies, Siemens is a leading manufacturer of systems for power generation and transmission as well as automation and control.

Siemens employs over 343,000 staff members in 200 countries, in 2014 the company generated revenues of 71.9 billion euros. In 2014 Siemens invested 3.5 billion euros on R&D. The company also holds more than 56,100 patents along with partnering with 1,000 universities, research institutes and other organisations around the world, to help develop and extend its product range

RS Components stocks a wide range of Siemens products including:

  • Power supplies (PSU) 100U and PSU 200M and LOGO! Power, SIMATIC PLCs like the S7--200, S7-1200, S7-300 or S7-1500 plus the KTP series of HMIs, LOGO!
  • Logic controllers with LOGO!6, LOGO!7 and LOGO!8, SINAMICS V20, G120 and G120C.
  • Motor inverters and SIRIUS switching devices like the SIRIUS ACT push buttons.
  • Circuit breakers and contactors, SCALANCE industrial communication products and process instrumentation devices.

Sir William Siemens Square FrimleyCamberleySurreyGU16 8QDUnited KingdomTel: +(44) 01276696000 Web: 

Siemens - Ingenuity for Life

From Automation to the digitalization of production - the fourth industrial revolution is entering the globe. In the future smart factories will allow an increase of the productivity, efficiency, speed and quality and finally help our customers a higher competitiveness.

Featured Products

SIMATIC S7-1200 Programmable Logic Controller

  • Compact controllers with integrated Ios, technology and communication functions
  • Networking options via various communication standards like Profinet, Modbus or with add-on modules via IO-Link or AS-i.
  • Flexible in design and with modular expansion options
  • Replaces the popular SIMATIC S7-200

SIRIUS Innovations - Industrial Control

  • Fast, easy and fault-free assembly thanks to spring-type terminals
  • Modular design allows easy design and assemlby into a control cabinet
  • Peak load reductions by up to 60 % and intrinsic power loss reductions by up to 92 % thanks to integrated bypasses with the application of soft starters
  • Increased efficiency in the control cabinet thanks to power loss reductions by up to 66 %

SIMATIC IOT2020 - The Industrial Gateway

  • Developed to meet the requirements of the new generation of engineers
  • No proprietary software required; freedom to decide the most appropriate programming language
  • Compatibility with the most popular development platforms such as Arduino and Raspberry PI
  • Easy to interface with both open source and industrial hardware

Your search returned 13266 products in 199 categories

Go to products

Circuit Breakers (281)

Control Relays (142)

Networking & Connectivity (81)

Solid State Relays & Accessories (76)

Joystick Switches & Accessories (73)

Telecommunications (55)

Lighting Components & Accessories (41)

Electrical Installation Accessories (33)

General Purpose Relays (31)

Uninterruptible Power Supplies - UPS (14)

Consumer Units & Accessories (9)

Interface Relay Modules & Accessories (8)

Push Button Switches & Accessories (7)

Cable Conduit, Trunking & Routing (6)

General Purpose Relay Accessories (6)

Circular Connectors (6)

Network & Telecom Connectors (6)

Pneumatic Valves & Manifolds (5)

USB, D-sub & Computing Connectors (5)

Optocouplers, Photodetectors & Photointerrupters (5)

Fire Alarms, Systems, Accessories & Testers (4)

DC-DC Converters (4)

Enclosures (4)

Network & Communication Cable (4)

Security Alarms, Detectors & Accessories (3)

Surge Protection Components (3)

Wireless Components & Modules (3)

Fuse Tools & Testing (2)

Modular Switches & Accessories (2)

LEDs & LED Accessories (2)

Rechargeable Batteries (1)

Cable Accessories, Ties & Tools (1)

Coaxial Cable (1)

Incandescent Light Bulbs (1)

Indicators & Indicator Components (1)

Key Switches & Accessories (1)

Pneumatic Cylinders & Actuators (1)

Cabinet Hardware (1)

Variable Resistors (1)

Mains & IEC Connectors & Accessories (1)

RF & Coaxial Connectors (1)

Pressure Measurement (1)

Electronics Heating & Cooling (1)

Displays & Industrial Monitors (1)

Screwdrivers & Screw Extractors (1)


All Products