Item list of NX-SI / SO
EN ISO13849-1 (PLe/Safety Category4), IEC 61508 (SIL3) certified.
Building Automation
Industrial Automation
Power Automation & Safety
Bangladesh Distributor
NX-SI / SO
Safety I/O Unit
4 or 8 points per Safety Input Unit,2 or 4 points per Safety Output Unit.
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last update: July 04, 2013
One connection using Safety over EtherCAT (FSoE) * protocol enables flexible configuration by mixing the Safety Units with standard NX I/O.
4 or 8 points per Safety Input Unit, 2 or 4 points per Safety Output Unit. Characterized by large output breaking current of 2.0 A.
* Safety over EtherCAT (FsoE): The open protocol Safety over EtherCAT (abbreviated with FSoE "FailSafe over
EtherCAT") defines a safety related communication layer for EtherCAT. Safety over EtherCAT meets the requirements
of IEC 61508 SIL 3 and enables the transfer of safe and standard information on the same communication system
without limitations with regard to transfer speed and cycle time.
EtherCAT") defines a safety related communication layer for EtherCAT. Safety over EtherCAT meets the requirements
of IEC 61508 SIL 3 and enables the transfer of safe and standard information on the same communication system
without limitations with regard to transfer speed and cycle time.
last update: July 04, 2013
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