LEGRAND PIR IP41 Instruction Manual

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Technical data sheet: S000087115EN-1 Updated: Created: 09/03/2015
Catalogue number(s): 0 489 41/44
Compact motion sensors
Flush-mounting in ceilings - PIR
230 V~ 1000 W 4.3 A 500 VA 2.1 A 5 x (2x36 W) 2.1 A 250 VA 1.1 A 500 VA 2.1 A
230 V~ 5 x (2x36 W) 2.1 A 250 W 1.1 A 250 VA 1.1 A 250 VA 1.1 A 250 W 1.1 A
10"10'
2'30"7'30"
5'
1. USE
This device enables a light source to be controlled automatically by
detecting movement in the monitoring area.
Using infrared (IR) technology, this IP41 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 in false ceilings. 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 mm2/2 x 1.5 mm2
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: IP41
Usage temperature: -5°C to +45°C
Storage temperature: -20°C to +70°C
2. TECHNICAL FEATURES (continued)
CONTENTS Page
1. Use .....................................1
2. Technical features ......................1
3. Overall dimensions .....................2
4. Connection .............................2
5. Installation .............................2
6. Settings ................................3
7. Performance............................3
8. Maintenance............................3
9. Standards and approvals ................3
1

2

3

4

5
IP41
PIR sensor
Time delay
potentiometer
Light level
potentiometer
10 lux
Max: Test mode
1275 lux
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
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

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CONTENTS
Technical data sheet: S000087115EN-1 Updated: Created: 09/03/2015
Catalogue number(s): 0 489 41/44
Compact motion sensors
Flush-mounting in ceilings - PIR
3. OVERALL DIMENSIONS 4. CONNECTION
4.1 Wiring without auxiliary control:
95
Ø: 78
50.5
118
4.3 A
max.
4.2 Wiring for a single load connected in parallel
SNS2S1
4.3 A
max.
5. INSTALLATION
5.1 Positioning the sensor
PIR
5.2 Positioning
1 2 3 4
Ø 65 0.3 - 20 mm

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CONTENTS
Technical data sheet: S000087115EN-1 Updated: Created: 09/03/2015
Catalogue number(s): 0 489 41/44
Compact motion sensors
Flush-mounting in ceilings - PIR
6. SETTING
6.1 Time delay parameter
Sensor parameter Default value Modifiable parameters
Time delay Min. 10 sec to 10 min
Time delay: Length of time the load remains on after detection.
6.2 Light level parameter
Sensor parameter Default value Modifiable parameters
Light level threshold Max. 10 to 1275 lux
Light level threshold: Value at which the load switches on if the
natural light level is below the setting.
6.3 Detection
Automatic switch-on:
- On detection of presence, if there is an insufficient natural light level.
Automatic switch-off:
- If no presence is detected and at the end of the set time delay.
Any new detection triggers automatic switch-on if there is insufficient
light.
7. PERFORMANCE
7.1 Tangential movement
Ø 8 m
2.5 m
m: 44 2 21 10
Ø 4 m
2.5 m
m: 2 21 10
7.2 Radial movement
8. MAINTENANCE
Keep the lens clean.
Clean the surface with a cloth.
Do not use: acetone, tar-removing cleaning agents or trichloroethylene.
Maintenance with the following products: - Hexane (En 60669-1)
- Methylated spirit
- Soapy water
- Diluted ammonia
- Bleach diluted to 10%
- Window cleaning products
9. STANDARDS
Directive: CE
Installation standards: NFC 15-100
Product standards: IEC 60669-2-1
Environmental standards:
- EU Directive 2002/96/EC:
WEEE (Waste Electrical and Electronic Equipment)
- EU Directive 2002/95/EC:
RoHS (Restriction of Hazardous Substances)
- Decrees and/or regulations: ERP (public buildings)
ERT (workplace buildings)
IGH (high-rise buildings)
Note:
All technical information is available at
www.legrandoc.com
Attention:
Always test before using other special cleaning products.