Lighting Power Pack Wiring Diagram

Uvpp wiring diagram red black blue power pack contacts rated for 20 amps.

Lighting power pack wiring diagram.

The lighting is controlled by the standard 15 vdc sp20 mv switchpack relay. Wiring diagram drawing description. The pp20 transforms 120 240 or 277 volts to class ii 15 vdc to power the remote sensors. The power pack supports and automatically detects the line voltage input within the 100 277 vac range.

Power packs are the heart of the low voltage sensor system. The os is powered by the 24vdc sp r 20 120 receptacle switchpack p s 24v. 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. Utilizing our patented relay circuit protection the pp20 also switches the lighting load on and off.

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. 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. This device has a battery back up to preserve the memory in case of a power outage.

Wallbox dimming using only low voltage wiring to the switchbox using occupancy sensor for lighting and control. 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. Refer to the appropriate wiring diagram below. Cap off the red wire on all packs other than the first pack.

Locate and lock the supply breaker in the off position or remove the supply fuse before proceeding. Power pack with 20 amp relay by sensor switch. Do not connect the red 24vdc wires together. Do not wire hot.

The timer used may be either analog or digital. Wiring power pack wiring the power pack depends on the application and the line voltage. This power pack is capable of switching 20a loads and features. Lutron electronics co inc.