Lighting Power Pack Wiring Diagram

Do not connect the red 24vdc wires together.

Lighting power pack wiring diagram.

This eliminates the need for voltage specific power packs. Wiring diagram drawing description. The lighting transformer may be turned on or off by wiring it into a separate circuit using a wall switch or the lighting may be controlled remotely by attaching a timer photocell or both to the transformer. Power packs are the heart of the low voltage sensor system.

Wallbox dimming using only low voltage wiring to the switchbox using occupancy sensor for lighting and control. Refer to the appropriate wiring diagram below. One sensor controlling two circuits wiring multiple power packs together blk 120 v pp20 orn 277 v blk 120 v pp20 orn 277 v blk 120 v sp20 orn 277 v. Turn power off before wiring.

The pp20 transforms 120 240 or 277 volts to class ii 15 vdc to power the remote sensors. Cap off the red wire on all packs other than the first pack. The power pack supports and automatically detects the line voltage input within the 100 277 vac range. Utilizing our patented relay circuit protection the pp20 also switches the lighting load on and off.

Connecting more than one power pack when required for increased load capacity or to control multiple voltages with one sensor uvpp or uvppm power packs can be connected as shown in the wiring digram below. Leviton offers a wide selection of power packs for occupancy sensors and vacancy sensors commonly referred to as motion sensors or motion detectors or motion light sensors for commercial and residential applications. Power pack with 20 amp relay by sensor switch. The timer used may be either analog or digital.

Neutral hot red 24vdc black common blue control red red black white uvppm power pack supplies 150ma hubbell building automation low voltage sensors devices requires 33ma each orange manual on override off low voltage momentary switch lighting load ground uvppm. Wiring power pack wiring the power pack depends on the application and the line voltage. The lighting is controlled by the standard 15 vdc sp20 mv switchpack relay. This power pack is capable of switching 20a loads and features.

Lutron electronics co inc. The universal voltage power pack is a self contained transformer and relay an on off switch controlled by a circuit designed for low voltage 24 vdc occupancy sensors. Locate and lock the supply breaker in the off position or remove the supply fuse before proceeding. The os is powered by the 24vdc sp r 20 120 receptacle switchpack p s 24v.