Controlled Systems Limited have a long standing reputation as a leading supplier of high quality, electronic computerised, control equipment for use in a wide range of safety critical industries, mainly in the UK and overseas. Our products include:

• Intrinsically Safe PLC's and Ethernet
  
  
• Rugged PLC's
  
  
• Fibre Optic Cable for Data Transmission
  
  
• Custom Product Design

Click HERE to view an example application of CSL technology.

Controlled Systems in partnership with MTL are proud to present the new 9400 second generation Ethernet system, containing the CSL patented Intrinsically Safe Ethernet. The products within the system are the 9461 Ethernet Gateway, 9465 Media Converter, 9466 Managed Ethernet Switch, 9468 Isolating Ethernet Barrier, 9469 108Mbps Wireless Bridge / Access Point and the 9491 12VDC IS Power Supply.

Click on pictures to view product briefs