UR-3 speed indicator
General description
- complex modular system
- used for creating a speed mark
- simple and water-proof design
- mainly used for post or bracket type light signals
- easy maintenance
Basic technical description
- the UR-3 is a water-proof lockable box from an aluminum alloy
- a lockable door is at the back of the box
- can be installed into light signal system and be mechanically connected
- the light source are two rows of bulbs each having its own optics system
- the BA 20d bulbs have a defined luminosity, shape and filament position
- besides the filters the optics system has a step lens
- the color versions of the light signal are green and yellow
Compatibility
- AŽD track systems
- AŽD light signal fixation elements
