3~Surface track BUS
7-conductor surface track
for three circuits plus data bus, consists of an extruded aluminium profile and two PVC supporter profiles, each with two imbedded 2.5 mm2 cross section copper conductors, plus one PVC supporter profile with two imbedded 1 mm2 cross section nickel plated copper conductors, for three independent switchable circuits, earthing through the aluminium profile plus two data conductors. Easily field cut able with a standard saw, no cutting back or bending back of conductors necessary. The track has pre-punched slotted holes and may be used within arm’s reach. The track system can be integrated into a building management system. Adapters with data bus contacts and SELV safety device ensure compliance with the Safety Extra Low Voltage regulations (SELV according to EN 60950).
The data information can be picked up anywhere along the track via data bus equipped adapters. Beside the DALI protocol the data bus can be used for DMX, 0-10V or KNX protocols. Adapters without data bus contacts can be also used in tracks with data bus. Data functionality is not available in those cases.