R-IL PB BK DI8 DO4/EFPAC

The R-IL PB BK DI8 DO4/EFPAC from Bosch Rexroth Indramat represents a high-performance module in the R-IL PROFIBUS Bus Couplers series, delivering reliable digital interfacing for industrial automation. This compact bus coupler features 8 digital inputs and 4 digital outputs with clearly defined Digital Input Electrical Characteristics and Digital Output Electrical Characteristics that conform to nominal parameters. Built to operate on a Power Supply of 24V DC ±10%, it includes integrated overload protection and detailed diagnostic feedback. The unit’s Physical Dimensions and General Data ensure seamless mounting on DIN rails within control cabinets, while robust construction withstands harsh factory environments.

Equipped with a Profibus Interface supporting standard PROFIBUS-DP protocols up to 12 Mbps, the device excels in high-speed industrial communication. Its Local Bus Data Transmission architecture optimizes data exchange between the I/O channels and the network, with precise Input Signal Timing and Output Signal Timing specifications that guarantee deterministic performance. Compliance with Emc And Conformance standards (IEC 61000 series) provides immunity to electrical noise and limits emissions. The module’s Digital Inputs feature protection such as reverse polarity and surge suppression, while the Digital Outputs offer short-circuit and thermal protection for safe actuation of loads.

Operational features include continuous Diagnostic And Error Reporting capabilities that monitor input status, output states, communication health, and detect wire breaks or overloads in real time. The coupler’s System Limits documentation specifies maximum station count per segment and data buffering capacity, enabling accurate network scaling and preventing bottlenecks. Detailed Power Consumption Details allow precise system budgeting, and the module’s compact footprint reduces cabinet space requirements. The result is a robust solution offering enhanced uptime, simplified maintenance, and predictable response in demanding applications.

Integration is simplified through a standardized DIN rail format and a 9-pin D-sub connector that links directly to PROFIBUS-DP backbones. The coupler’s seamless compatibility with existing Bosch Rexroth controllers leverages Local Bus Data Transmission performance and Profibus Interface reliability for synchronized distributed control. Ideal for packaging machinery, conveyor systems, and process automation, the R-IL PB BK DI8 DO4/EFPAC provides plug-and-play functionality while supporting advanced diagnostics and scalable system architecture.