Legrand PWP120277 User Manual

PWP120277

Power Pack

SPECIFICATIONS

Voltages ............................................ 120/230/277VAC,50/60Hz

Load Requirements

Ballast ............................................... 20amp @120/277VAC

Incandescent ............................................ 20amp @120VAC

Motor ...................................................... 1HP @120/240VAC

Output .......................225mA @24VDC (with relay connected)

Low Voltage Input, Control ON .................................12-24VDC

Operating Temperature ........................32°-104°F (0-40°C)

WARRANTY INFORMATION

Pass & Seymour/Legrand warranties its products to be free
of defects in materials and workmanship for a period of five (5)
years. There are no obligations or liabilities on the part of Pass &
Seymour/Legrand for consequential damages arising out of, or in
connection with, the use or performance of this product or other
indirect damages with respect to loss of property, revenue or profit,
or cost of removal, installation or reinstallation.

Installation Instructions

Syracuse, NY 13221

DESCRIPTION

Low Voltage
Class 2

High
V

oltage

The PWP120277 power pack is the foundation for any low voltage lighting control
system. The PWP120277 supplies low voltage power to occupancy sensors and
other control devices, switching line voltage in response to signals from control
devices. The PWP120277 power pack is attached to existing junction boxes or
mounted into fixture wiring trays.

Low voltage wiring should use at least 22-gauge wire, high voltage connections
should use at least 14-gauge. Always check local building codes. After initial
wiring is complete, check wiring diagram to verify power pack is wired correctly.
Improper wiring can cause damage to power pack, lighting system, and
occupancy sensor.

INSTALLATION

WARNING

TURN POWER OFF AT CIRCUIT

BREAKER BEFORE INSTALLING

POWER PACKS.

WIRING

1. Make sure power has been turned off
at the circuit breaker.

2. Connect wires as shown in Fig. 1 or
Fig. 2.

Neut.

Line

Fig. 1: Single load control

White

Black

Call 800.233.4185 for Technical Support

PWP120277

Blue

Black

Control Output

+24VDC

Red

Common

Red

Red

Switch

(optional)

Any 3-Wire
24VDC
Sensor

Lighting

Load