HANNOVER MESSE 2020,
20 - 24 April
Atos is the only worldwide manufacturer offering a full range of proportional and conventional valves designed for functional safety and certified by a notified body.
The certified proportional valves meet these standards by performing the safety function in addition to standard axis motion control. By keeping the on-board diagnostics active when removing solenoid power, Atos valves confirm when a safe spool position has been reached.
Atos digital proportional valves are certified by TÜV in compliance with ISO 13849 up to category 4, PL e and IEC 61508 up to SIL 2 / SIL 3.
Certified safety valves eliminate the need for machine manufacturers to validate such components comply with the applicable safety standards. This saves considerable amounts of time during the machine design phase and the system certification process.
Atos specialists are available and ready to support customers in the tuning of the best safety electrohydraulics solution for their application.
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