Functional Safety in Motion
Integrated. Ready to Move
STXI Motion delivers advanced motion solutions with built-in Functional Safety (FSoE), enabling engineers to design systems that are faster, safer, and fully compliant – without compromising on performance or footprint.
Whether it’s for mobile platforms, medical applications, or industrial automation, our drives and integrated servo motors offer complete safe motion functionality to simplify design, reduce wiring, and support risk reduction in automated environments.
Safety That Fits. Anywhere.
Our unique functional safety architecture is fully embedded into the motion solution, making it ideal for AGVs, AMRs, shuttles, and other space-constrained or safety-critical designs.
1
Safety is
engineered in,
not added on
2
Reduce wiring,
space and
certification overhead
3
Stay flexible
apply safe motion functions only where needed
Safe Motion Inside
Explore how our safe motion solutions are integrated into our leading products, with built-in STO or extended Safe Motion Module
- Fully Integrated Safe Motion Module
- Optional Safety card in TIM Integrated Motors and ZED 65 Drives
- Safety over EtherCAT (FSoE)
- According to IEC 61800-5-2 standard
SAFE
MOTION
MODULE
Safety Enhanced, Performance Uncompromised
Mobile robots and machines must be efficient – and safe. That’s why our motion systems support STO (Safe Torque Off) by default, and can be extended with our optional Safe Motion Module for advanced drive-integrated functions.
- All functions conform to IEC 61800-5-2, with safety communication through the FSoE protocol, compliant with IEC 61784-3:2021.
- FSoE (Safety over EtherCAT) reduces wiring and simplifies integration – especially in AGVs, AMRs and space-limited platforms.
Safe Motion Module supported functions:
• STO – Safe Torque Off
• SS1-t / SS1-r – Safe Stop 1 (time-controlled & ramp-monitored)
• SS2-r – Safe Stop 2 (ramp-monitored)
• SOS – Safe Operating Stop
• SLS – Safely Limited Speed
• SSM – Safe Speed Monitor
• SDI – Safe Direction
• SBC / SBT – Safe Brake Control & Safe Brake Test
SAFE
MOTION
MODULE
Safety Enhanced,
Performance Uncompromised
Mobile robots must be efficient – and safe. That’s why our motion systems support STO (Safe Torque Off) by default, and can be extended with our optional Safe Motion Module for advanced drive-integrated functions.
- Certified to IEC 61800‑5‑2, the module enables onboard safety features such as Safe Stop, Safe Speed, and Safe Direction – without additional safety PLCs.
- TIM, our compact integrated servo motor, and ZED servo drives fully support these features. Together they combine compactness, performance and functional safety in one seamless system.
- FSoE (Safety over EtherCAT) reduces wiring and simplifies integration – especially in AGVs, AMRs and space-limited platforms.
The result: fewer components, faster commissioning, and safety you can trust.
Safe Motion Module –
Supported Functions:
Certified safety functions (IEC 61800-5-2):
• STO – Safe Torque Off
• SS1-t / SS1-r – Safe Stop 1 (time-controlled & ramp-monitored)
• SS2-r – Safe Stop 2 (ramp-monitored)
• SOS – Safe Operating Stop
• SLS – Safely Limited Speed
• SSM – Safe Speed Monitor
• SDI – Safe Direction
• SBC / SBT – Safe Brake Control & Safe Brake Test
All functions conform to IEC 61800-5-2, with safety communication through the FSoE protocol, compliant with IEC 61784-3:2021.
Functional Safety Applications
Customized motion
from head to wheel
Mobile robots navigating dynamic enviroments
Shuttles and convetors in smart factories
Collaborative platforms requiring safe human interaction
Industrial and multi-axis machines with safe speed zones
Space-limited equipment supporting distributed control, or cabinet free topologies
Customized motion
from head to wheel
Engineering. Made Better.
Customized motion
from head to wheel
With deep engineering expertise and a modular approach, we offer a wide range of configurable products, tailored modifications, and custom solutions, ensuring the perfect fit for your machine’s safety and performance needs.
From the first motion concept to series production, STXI Motion helps engineers:
- Meet safety requirements faster
- Simplify the supply chain
- Optimize footprint and cost
- Build motion platforms ready for tomorrow’s standards
Ready? Safe. Go.
Contact our experts to explore functional safety for your next machine or mobile platform
