There is hardly any industry that must comply with such strict safety standards as the rail industry. At the same time, budgets are tight - thus every solution must be extremely cost efficient. We at HIMA have developed open safety controllers that any system integrator can integrate into their own safety solution. For end-customers and integrators this means you make yourself independent of other providers. Additionally, this will save you considerable costs, as all HIMA controllers are commercial-off-the-shelf (COTS) that can be easily installed and quickly supplied with spare parts. As delivered from the factory, the HIMatrix and HIMax comply with the strict SIL 4 standard in accordance with CENELEC. And they do it with a single controller and I/O unit. This is unique in the industry.