Control systems that use the live and neutral conductors of the wiring installation to send control signals to equipment.

The PRE9100 is a phase coupler for 3 phase systems that are utilizing powerline transmission or manis bourner siganlling equipment. The PRE9100 allows the signal to pass between the 3 phases. Control systems that use the live and neutral conductors of the wiring installation to send control signals to equipment, need a method of transmitting the control signals on to all phases in the installation to ensure the system functions correctly. This can be easily accomplished with the use of a PRE9100 phase coupler. With the use of a phase coupler, equipment on any of the phases connected to the coupler can communicate with each other regardless of phase. Installation is made simple by the use of large 20mm entry holes at the base of the unit. The cast aluminium enclusure ensures a rugged and safe unit when fitted into electrical coboards and risers.

  • Cast Aluminium enclosure : 190mm x 110mm x 60mm
  • Only 75mA draw from each phase.
  • Can be connected using 1mm cabaling
  • Pre-fitted PVC stuffing glands