Single- or double-needle speed indicators with galvanometers, servo-control motors or liquid crystals.
Backup Speed Indicator for ERTMS
“Backup” speed indicator for use with ERTMS to display the train speed when the safety cubicle is isolated; displays the speed issued by the Trainborne Recording Unit. Can also be used as main Digital Speed Indicator. Fully user-configurable (0-10V, 0-21 mA, range of input, end of scale, KM/H or MPH,…). User configuration loaded by means of USB stick.Download the catalog sheet
SJ X40 Speed Indicator
Safety speed indicator with stepping motor and re-reading to devices. Internal monitoring of two different speed values delivered by the train tachymetry and by the ATC system. Any defect in the speed measurement is indicated by means of a Liquid Crystal Display Flag, patented by Logiplus.