C70R Redundant CPU

The Honeywell 900C72R-0100-44 is a C70R Redundant CPU module for the ControlEdge HC900 hybrid control system. The module supports seamless failover between primary (Lead) and backup (Reserve) CPUs, ensuring continuous operation for critical industrial processes. It provides dual Ethernet ports for network redundancy and RS-232/RS-485 serial interfaces for Modbus communication.

The Honeywell 900C72R-0100-43 is a C70R Redundant CPU Controller Module for the ControlEdge HC900 hybrid control system. It serves as the central processing unit for redundant controller architectures, executing process logic, sequence control, and loop management.