PW301 modular

Description

The PW-301 passive infrared (PIR) wall switch sensor can turn
lights OFF and ON based on occupancy. It is characterized
by high sensitivity to small and large movements, appealing
aesthetics, and a variety of features.
Operation
The PW-301 replaces existing wall switches and installs in a
single gang junction box with or without either neutral wiring.
Factory default operation is for Manual-ON, so that users turn
lights on only when needed. It uses advanced PIR technology
to detect occupancy and keep lighting ON when it is needed.
Once the space is vacated and the time delay elapses, lights
automatically turn OFF. DIP switch settings allow for a variety
of control options such as Auto-ON operation, walk-through and
test modes. Multiple sensors may be used for control of one or
more loads from up to four locations.
Compatible with 2 Wire or 3 Wire Connections
Any PW-301 sensor can be used for a two-wire or three wire
application, either to work with existing wiring, or to meet
local or national code requirements. The PW-301 120/240/277v
model uses a blue and white signal wire to connect to neutral
or, in cases of retrofit or replacement when no neutral is
present, can be connected to ground. The PW-301-347 model
has a plastic tab that covers neutral screw terminals; once the
sensor is connected to neutral it complies with all codes that
restrict current leakage to ground.
Applications
The PW-301 sensor is great for retrofit projects and well
suited for small, enclosed spaces with clear line of sight of the
occupant. Common applications include small offices, small
conference rooms and lunch/break rooms.

PW301