HIMA H51Q-HRS Digital servo system
Safety and Availability HIMA PES are designed both for safety-related applications up to SIL 3 (definition according to IEC 61508) and for high availability. Depending on the required safety and availability, HIMA PES can be supplied as one-channel or two-channel (redundant) devices with the same modules in the central device as well as in the input/output level. Redundant modules increase the availability, as in case of an error in a safety-related module this is automatically switched off while the redundant module continues the operation.
HIMA H51Q-HRS-H / H51q-H redundant central modules and a single channel I/O bus for highly available PES HIMA H51Q-HRS-HS / H51q-HS with double processors, safety-related redundant central modules and a single channel I/O bus for highly available and safety related PES with TÜV certificate up to SIL 3 according to IEC 61508
The HIMA H51Q-HRS system family comprises compact designed PES in single channel and redundant models, also with TÜV safety certificate. All input/output modules can be used with both redundant and single channel models of the central modules. All modules of the HIMA H51Q-HRS system family meet the requirements for electromagnetic compatibility and immunity according to article 10 of the EG guideline 89/336/EWG for the electromagnetic conformity. This is demonstrated with the CE sign within the data sheets of the modules. Also the systems and modules are wearing a label with this sign.
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