• Configurable construction allows functionality to be specified to the exact application’s requirements
  • Robust design results in only a single device being required to achieve the highest safety performance levels
  • Can be pre-wired to the application’s requirements to make electrical installation efficient
  • Safety over ethernet protocols can be integrated to reduce cabling requirements
  • 3rd party approved for applications requiring high reliability
  • Available in stainless steel a range known as S40, get more info in our downloads section
  • Suitable for applications up to SIL3 Cat.4 PLe
  • Non-solenoid and solenoid interlock options
  • 24V, 100V and 230V options for different control system voltages
  • PROFINET/PROFIsafe & CIP Safety over EtherNet/IP connectivity available
  • High actuator retention forces of 10,000N
  • IP65 or IP67 depending on configuration
  • Escape release modules can be added to configurations
  • Wide range of actuators for all door types and ergonomic options
  • Metal alloy & stainless steel construction
  • Over 300,000 unique key codes possible in trapped key elements
  • Non-masterable & masterable lock options

A Fortress representative can help configure a solution to the exact requirements of your application. Engage us to work together on a project. With the ability to incorporate control directly into the safety device separate elements of a control system can be combined into an interlock to offer an installation saving.

Network connected products provide additional reductions in cabling and control panel I/O components. Fortress’ value is in providing custom solutions that fit the exact needs of the user – this can be through specific functionality or connectivity.

These exact requirements can usually be defined by submitting a scope or having a call with one of the Fortress team. Contact us to start the process here.

If you would prefer to create and customise a robust interlock from our heavy duty range, we have a product configurator available here.

A Fortress representative can help configure a solution to the exact requirements of your application. Engage us to work together on a project. With the ability to incorporate control directly into the safety device separate elements of a control system can be combined into an interlock to offer an installation saving.

Network connected products provide additional reductions in cabling and control panel I/O components. Fortress’ value is in providing custom solutions that fit the exact needs of the user – this can be through specific functionality or connectivity.

These exact requirements can usually be defined by submitting a scope or having a call with one of the Fortress team. Contact us to start the process here.

If you would prefer to create and customise a robust interlock from our heavy duty range, we have a product configurator available here.

Robust Safety Gate Switches – Introducing amGardpro

Our video below explains some of the key features of our amGardpro range of Robust Safety Gate Switches.

Watch video
PROFINET/PROFIsafe and EtherNet/IP with CIP Safety – Safety Devices

Guard Interlocks with Guard locking, and with network communication via Ethernet/IP with CIP safety or PROFINET with PROFIsafe

Watch video

All downloadable assets

To have access to the amGardpro technical information, please login to

  • Create and customise a robust interlock from our heavy duty range for a multi-functional safety and control system here.
  • Use our Datasheets / drawing generators to create technical files, datasheets, and CAD for your selected product.
  • Convert your unique ITM number into a Fortress part number using our Reference tool
  • Calculate the performance level of your unique safety system using our SISTEMA library
  • Click here for more Fortress Product tools

Access control in manufacturing

Fortress offers the ability to control who can access industrial equipment safely alongside when they can access safely. Data of who, when and where from access events is collated for efficiency analysis.

We are experts in providing safety solutions for automation

Contact us for tailored guidance and solutions for your machinery safety applications.