Kongsberg RDIOR400 Interface Module

The Kongsberg RDIOR400 is an interface module designed for use in Kongsberg Maritime automation systems, providing reliable digital input and output capabilities.  Key Features Channels: Up to 32 individually defined digital inputs or outputs. Interface: Dual Serial Process Bus (SPBus) interfaces for optional redundancy. Applications: Suitable for industrial automation and process control. Input/Output Types: Configurable as digital input or output channels. Protection: Electrical isolation from the control system, short-circuit proof loop current driver, and fail-safe activation of outputs upon loss of communication. Diagnostics: Built-in test for self-diagnostics and fault identification, including Line Fault Detection (LFD) and Earth Fault Detection (EFD). Technical Specifications Input Supply Voltage: 24 VDC ± 20% Power Consumption: Typical 8 W Digital Input (DI) Loop voltage: 24 VDC ± 20% Max input voltage: 30 VDC Max input signal frequency: 10 ms pulses Input loo