SIL4 Systems is a technology provider to the Rail Transit industry. Our products include retrofit Automatic Train Protection (ATP) system, IEEE/FRA Event Recorder and Crash Hardened Memory Modules, Brake Controllers, Cab Signal Filters as well as custom retrofit systems.
Our Train Control/Protection platform comes standard with industry leading features such as event recorder, expandable I/O, full connectivity including WiFi, Cellular, GPS and Ethernet and compatibility with safety (EN50126/8/9) and environmental standards (EN50155).
Our IEEE/FRA Event Recorder and Crash Hardened Memory Modules are Rail transit ready and come in a variety of memory configurations with standard and high density memory ranging from 1GB to 1 TB.
We provide custom retrofit design and supply of systems, sub-systems and modules for obsolete, unsupported equipment. Using our open systems platform and design expertise, we can deliver a solution that fits your needs on-time and within budget.
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