flex7 Applications – Absence Control + Tap-off Unit with PELV Occupancy Control For Next Room

flex7 applications Standard Room With Extra Room

Originally 1 large office. Reconfigured to create 2 separate spaces, requiring individual control; absence for the Office; occupancy for the Store Cupboard.

A flex7 tap-off box is plugged into the original box via a tap-off lead. The boxes now share the same supply, but require separate flex7 control modules.

Control of Office luminaires is via a flex7 plug-in sensor head and switches, all operating at PELV. The luminaires are manually switched on with a short pulse of either switch. They remain on whilst movement is sensed. After the room is vacated the luminaires switch off when the timeout period has elapsed.

Control of Store Cupboard luminaires is via a flex7 plug-in sensor head operating at PELV. The luminaires are automatically switched on when movement is sensed. After the room is vacated the luminaires switch off when the timeout period, has elapsed.

Note: emergency luminaires are tested via a hard-wired 230V key switch, often located in close proximity to the distribution board.

Wiring Diagrams flex7 Lighting Distribution Box
DESCRIPTION PART NO.
1 X Starter Distribution Box FSU08
1 X Tap-Off Unit FTU04
1 X Tap-Off Lead FT4150lshf5/b
1 X Sensor Kit FNS1200
1 X Switch Lead FWSY3/ab
1 X Sensor Kit FNS1200/U
2 X Switch FWS01/K/AT/W/WP
1 X Switch Adaptor FWSY/13/AT
5 X Standard (On/Off) Luminaire Lead FL3100LSHF5/W
3 X Maintained Emergency Luminaire Lead FL4100LSHF5/R