The 9492 series socket is used to install 9441/12 and 9444/12 series IS1+ CPU & power modules in Zone 1. Single and redundant systems are possible. The socket contains an LCD for assistance during commissioning and troubleshooting to signal level. An innovative mechanism enables the CPU & power module to be connected and disconnected (i.e. hot swapped) during operation in Zone 1.
- For single or redundant installation of the 9441/12 series CPU & power module in Zone 1
- LCD for locally displaying diagnostic data, input and output values
- passive design boasting high availability