Manufacturer: Yokogawa Electric Corporation provides Yokogawa Processor Module SCP401 SCP451
Yokogawa Processor Module Upgrade Kit S2CP471KT-1
Mounted on the ProSafe-RS safety control units. The two S2CP471 can be used in dual-redundant configuration on a duplexed safety control unit. The existing SCP461 mounted on the safety control unit can be replaced with S2CP471. The processor module upgrade kit (S2CP471KT) contains essential components for the replacement. and Yokogawa Processor Module SCP401 SCP451