Occupany Sensors

LIGMAN TRAINING OCCUPANCY SENSORS

1

INTRODUCTION • Occupancy sensors are devices that detect movement and activate the luminaire • PIR (passive infrared) sensors have lenses which allow the beam to be focussed, ideal for outdoor usage • Daylight sensors and timers are additional features on most occupancy sensors • These sensors provide cost effective solutions for energy saving

SENSOR INSTALLATION • The occupancy sensors are generally stand alone units, attached by screws to the inside or outside of the pole • They interface with any dimmable driver, usually through the 1-10V dimmer • The quality of the final effect is therefore linked to the sensor and the driver combined

SENSOR READY LUMINAIRES • The following slides show a range of street and area lighting, as well as wall fixtures which are occupancy sensor ready • Other luminaires can be made sensor ready on request

2

SURFACE MOUNTED PIR READY

STEAMER ROUND

STEAMER RECTANGULAR

LIGHT LINEAR PT

STREET & AREA LIGHTING LUMINAIRES For PIR sensors

BILLUND

LIGHT LINEAR PT

LIGHT LINEAR DENVER

STEAMER ROUND

STEAMER RECTANGULAR

3

PIR MOTION SENSOR A90191 Occupancy sensor used in area lighting and street lighting is a motion sensor

24 hour daylight monitoring dawn/dusk sensor

One-touch daylight learning via remote control

Tri-level dimming control based upon occupancy (also known as corridor function)

Zero crossing detection circuit reduces inrush current and prolongs relay life

1-10V dimming control method

Loop-in and loop-out terminal for efficient installation

WIRELESS HANDHELD CONFIGURATION TOOL 2-way IR communication for data upload, download, confirmation and storage Easy-to-read OLED screen Enables fast ladder-free setup and maintenance

Easy-to-use navigation pad

Allows precise configuration with greater granularity than dip switches or trimpots

Configures IR-enabled fixture sensors including selected HBP and FSP models

4

WIRELESS HANDHELD CONFIGURATION TOOL • Remote control convenient handheld remote tool for setting up motion sensors.

• Adjustable settings can be changed as needed for specific applications

5

DISTANCE RANGES

A90191 –L2 –360°lens, maximum coverage 14.6 m. (48’) diameter from 2.5 m. (8’) height

A90191 –L3 –360°lens, maximum coverage 12.2 m. (40’) diameter from 6.1 m. (20’) height

A90191 –L7 –360°lens, maximum coverage 30.5 m. (100’) diameter from 12.2 m. (40’) height

6

“

We move in and out of darkness and light all our lives.

Right now I’m pleased to be in the

Neal Shusterman

light.

”

www.ligman.com