Industrial Communication Module 2155/40 TDISecure Bently Nevada

Description

The2155/40 TDISecure Communication Processoris engineered to replace legacy processors like TDXNet while offering enhanced security and performance. It acquires up to24 dynamic signal channelsand24 process measurement inputs, including 4-20 mA and DC voltage types. This parallel sampling capability ensures high-fidelity data capture across a wide frequency range-from DC to 30 kHz. Moreover, TDISecure isolates data acquisition from the protection system, reducing cybersecurity risks and improving system reliability. It connects toSystem 1software via Ethernet TCP/IP and supports Modbus communication through serial interfaces. For instance, in a refinery or power plant, TDISecure enables centralized diagnostics of vibration, temperature, and process parameters across multiple assets. Its rugged design andCE certificationmake it suitable for deployment in harsh industrial environments. The module shares the same footprint as previous models, simplifying upgrades and retrofits.