Track Call Buttons - Trackcall

Price :
$15.00
  • Units in Stock : 1

Description

If you plan to incorporate a race management system into your layout, most include software which will control track power at the beginning and end of a race along with track calls using  atrack-call button such as this. 

The software typically works in conjunction with a 12 volt relay to turn track power on/off.  Using this arrangement, the track power supply remains powered on.  The relay is typically wired between the power supply and the driver's stations.  When power to the track needs to be turned off, the race management system will cause the relay to "open" which effectively cuts power to the track.  To turn power to the track back on, the race management system will cause the relay to "close"

See Relays in this section.