Speed Signal Doubling and Processing on Rolling Stock
The P16800 simplifies the retrofitting of rail vehicles with control systems by safely (SIL2/SIL4) doubling of speed sensor signals for odometry systems.
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The P16800 simplifies the retrofitting of rail vehicles with control systems by safely (SIL2/SIL4) doubling of speed sensor signals for odometry systems.
Knick offers high isolation transducers for voltage and current measurements. The P45000 is the most space-saving high-voltage transducer with SIL 2 for DC voltage measurement on-board of all DC and AC powered trains.
Substations for DC power supply, rated as high as the upper single-digit MW range, and the grid sections they supply must be effectively safeguarded against short circuits. The protection mechanism must reliably interrupt high levels of current as quickly as possible, limiting the power that flows into the short circuit.
The new P52000VPD voltage presence detector reliably monitors areas with high voltages and sends a signal to the downstream plant control system when a specified threshold value is reached.