LEGRAND 0 489 41 Technical Data Sheet

Compact motion sensors - PIR
0 489 41/44

1. USE

This device enables a light source to be controlled automatically by
detecting movement in the monitoring area.
Using infrared (IR) technology, this motion sensor has a 360° detection
angle and, when positioned 2.50 m above the ground,
an 8 m diameter detection area. It is installed on false ceiling (0 489
41/44 or surface ceiling (0 489 48). It is quick and easy to set, using
potentiometers. The light level threshold can vary from 10 to 1275 lux
and the time delay from 10 seconds to 10 minutes.

2. TECHNICAL FEATURES

Voltage: 240 V~
Frequency: 50/60 Hz
Consumption on standby: 0.75 W
Output via normally open contact connected to the phase
Wiring: 1 x 2.5 mm 2 /2 x 1.5 mm 2
Number of terminals: 3
Type of terminal: screw
Drilling diameter for installation in false ceiling: 65 mm
Weight: 71 g
Impact resistance: IK04
Penetration by solid and liquid matter: 0 489 41/44 IP20 (unmonted)
Usage temperature: -5°C to +45°C
Storage temperature: -20°C to +70°C
1
230 V~ 1000 W 4.3 A

230 V~ 5 x (2x36 W) 2.1 A
Technical data sheet: S000087115EN-2
0 489 48
0 489 41/44 IP41 (monted)
0 489 48 IP20
2 3
500 VA 2.1 A 5 x (2x36 W)
 
250 W 1.1 A 250 VA
Updated: 18/02/2016
2. TECHNICAL FEATURES (continued)
Time delay
potentiometer
5'
2'30" 7'30"
10" 10'
0 489 41/44/48
PIR sensor
4 5
2.1 A 250 VA 1.1 A 500 VA

1.1 A 250 VA 1.1 A 250 W
Catalogue number(s): 0 489 41/44/48
CONTENTS
1. Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
2. Technical features . . . . . . . . . . . . . . . . . . . . . .1
3. Overall Dimensions . . . . . . . . . . . . . . . . . . . . .2
4. Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
5. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
6. Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
7. Performance. . . . . . . . . . . . . . . . . . . . . . . . . . . .4
8. Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . .4
9. Standards and approvals . . . . . . . . . . . . . . . .4
Light level
potentiometer
10 lux
Max: Test mode
1 - Halogen bulbs
2 - ELV halogen bulbs with separate
ferromagnetic ballast
3 - Fluorescent tubes with separate
ferromagnetic ballast
4 - Compact fluorescent bulbs with
separate ferromagnetic ballast
5 - ELV halogen bulbs with separate
electronic ballast
2.1 A
6 - Fluorescent tubes with separate
electronic ballast
7 - Compact fluorescent bulbs with
built-in electronic ballast
8 - Compact fluorescent bulbs with
separate electronic ballast
9 - LED bulbs with separate
electronic ballast
10 - LED bulbs with built-in
electronic ballast
1.1 A
Created: 09/03/2015
Page
1275 lux
1/4