Functional safety

Simplicity in safety

Simplicity in safety

Your competent partner for safety technology: products, technologies, and services from a single source.

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  • Configurable safety modules
    Configurable safety modules

    Versatile safety modules for the DIN rail. For configuring multiple safety functions with just one device.

  • Safe I/Os
    Safe I/Os

    Safe I/O modules for the flexible integration of safety functions in PROFIsafe systems or completely without a safety controller or a safe fieldbus system.

  • Safe control technology
    Safe control technology

    Programmable high-performance safety controllers and proxies for integrating functional safety.

  • Safety relay modules
    PSR safety relay modules

    Versatile safety relay modules with proven technology for various safety functions.

  • Signal conditioners
    Signal conditioners

    Consistent safety: safe isolation, conditioning, filtering, and amplifying with our signal conditioners with consistent SIL certification – also suitable for the Ex area.

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Functional safety means reliable protection for people and machinery. We make functional safety easy. From conventional safety relays to complex controllers, all safety products from Phoenix Contact are easy to install and configure. You can also benefit from our certified safety experts' comprehensive services. Our comprehensive services can help you to meet all requirements regarding the safety of machinery.

Your advantages:

  • Safety from a single source thanks to a comprehensive safety product portfolio and range of services
  • Future-proof and flexible operation thanks to versatile, scalable products
  • Easy handling thanks to user-friendly software and wiring
  • Optimum space and cost conditions, thanks to innovative products for functional safety
  • Tested safety with products certified by the TÜV

Our expertise for the safety of your machinery

Services for the safety of machinery  

Services for the safety of machinery

Plan, build, operate, and modify your machines according to statutory requirements. Safety experts at Phoenix Contact are on hand to offer support. The specialist knowledge of our TÜV-certified experts provides you with legal certainty regarding the safety of machinery. Our support is manufacturer-independent.


Halesfield 13
0845 881 2222

Calls will cost 2p/min plus your telephone company’s access charge.



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Industrie 4.0

We make your production systems ready for the future with our experience and solutions.

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