LEGRAND 0 489 14 Technical Data Sheet

Lighting management sensor - PIR

Cat. No(s): 0 489 14

CONTENTS Page

1. Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

2. Technical characteristics. . . . . . . . . . . . . . . . .1

3. Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

4. Connection . . . . . . . . . . . . . . . . . . . . . . . . . . .2

5. Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

6. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

7. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

8. Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

9. Performance. . . . . . . . . . . . . . . . . . . . . . . . . . . .7

10. Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

11. Standards and certifications . . . . . . . . . . . . .8

12. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . .8

1. USE

This device allows a light source to be controlled automatically by
detecting movement in a monitored area.
It can be installed in work areas (offices, classrooms, meeting rooms,
open-plan offices).
Motion sensor with 180° detection angle.
Detection type: infrared (PIR)
Mounting type: wall

2. TECHNICAL CHARACTERISTICS

Voltage: 240 V~
Frequency: 50/60 Hz
No-load power consumption: 0.6 W
Output via normally open contact connected to the phase
Wiring: 2 x 2.5 mm
Number of terminals: 4
Terminal type: screw
Stripping length: 8 mm
Drilling diameter: 67 mm with flush-mounting box
Weight: 114 g
Impact resistance: IK04
Penetration by solid and liquid matter: IP42
Usage temperature: - 5°C to + 45°C
Storage temperature: - 20°C to + 70°C

1 2 3 4 5 6 7 8

2

2. TECHNICAL CHARACTERISTICS (continued)

Products approved for 40,000 operations
Mains zero breaking: in order to limit the effect of induced currents on
cut-off relays by fluorescent loads in particular, this sensor breaks the
voltage at mains zero. Switching occurs when the voltage is at point 0
which ensures a longer life for sources and for the sensor.

Cover removed

Learn LED

Learn button

Light level cell

Sensor/PIR sensor

Detection LED

230 V~ 2000 W

110 V~ 1000 W 500 VA 500 VA 5x(2x36 W) 125 W 125 W 125 W 250 VA

8.5 A

1000 VA

4.3 A

1000 VA

4.3 A

10x(2x36 W)

4.3 A

250 W

1 A

250 W

1 A

250 W

1 A

500 VA

2.1 A



1 - Halogen bulbs

2 - ELV halogen, compact fluorescent and fluorescent bulbs with

8 - Contactor

9 - Motor

separate electronic ballast

3 - ELV halogen, compact fluorescent and fluorescent bulbs with

separate ferromagnetic ballast

4 - Fluorescent tubes

5 - Compact fluorescent bulbs with built-in electronic ballast

6 - Compact fluorescent bulbs with built-in ferromagnetic ballast

7 - LED bulbs

230 V~ 500 VA

110 V~ 250 VA

U ≤ 30 V=

2.1 A max.

2.1 A
max.

I max. ≤ 2.1 A

Technical data sheet: S000077897EN-1 Updated: Created: 10/03/2014

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Lighting management sensor - PIR

3. DIMENSIONS

With protective cover

84 46

Cat. No(s): 0 489 14

31 118

4. CONNECTION

4.1 Wiring with auxiliary control:

PB

100 m max.

4.3 Wiring for a single load connected in parallel

8.5 A
max.

2.1 A max.

4.2 Wiring without auxiliary control:

=

V

U ≤ 30 V=

8.5 A
max.

2.1 A max.

SNS2S1

PB

100 m max.

Technical data sheet: S000077897EN-1 Updated: Created: 10/03/2014

CONTENTS

L

8.5 A
max.

2.1 A max.

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Lighting management sensor - PIR

4. CONNECTION (continued)

4.4 Wiring for several loads connected in parallel

PB

8.5 A
max.

100 m max.

8.5 A
max.

Cat. No(s): 0 489 14

SNS2S1

LNL2L1

8.5 A
max.

2.1 A max.

5. REMOVAL 6. INSTALLATION

6.1 Sensor positioning

2

PIR

1

6.2 Recommended light exposure

2.5 m

3.5 m

Technical data sheet: S000077897EN-1 Updated: Created: 10/03/2014

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Lighting management sensor - PIR

Cat. No(s): 0 489 14

6. INSTALLATION (continued)

6.3 Fitting

1

60 mm

6. INSTALLATION (continued)

6.3 Fitting (continued)

0 489 71

4

6.4 Choice of detection zone

1

2

60 mm

CLICK

SNAP

50

Ø > 67

3

2 3

CLICK

Technical data sheet: S000077897EN-1 Updated: Created: 10/03/2014

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Lighting management sensor - PIR

Cat. No(s): 0 489 14

7. OPERATION

Manual ON/Auto OFF mode:

Pressing the auxiliary control allows the load to be switched on or off
manually. If the control is not pressed, the sensor will cut off the load
at the end of the time delay or when the light level threshold has been
reached.

Auto ON/OFF mode:

The load will be switched on and off automatically.

Option: It is possible to manage the sensor using infrared remote

control: Cat. Nos. 0 882 20/31.

7.1 More than one sensor and more than one load

The products can be synchronised in two steps:

- one long press (>1s) all the sensors (S) switch to the ON state

- one short press all the sensors (S) inversion of OFF to ON or ON to OFF

L1 OFF

L2 OFF

Ln OFF

L1 ON

L2 ON

Ln ON

S1 OFF

S2 OFF

Sn OFF

S1 ON

S2 ON

Sn ON

PB

PB

< 1 s

< 1 s

L1 ON

L2 ON

Ln ON

L1 OFF

L2 OFF

Ln OFF

S1 ON

S2 ON

Sn ON

S1 OFF

S2 OFF

Sn OFF

7. OPERATION (continued)

7.2 Several sensors connected to a single load

L OFF

L ON

L ON

L ON

S1 OFF

S2 OFF

Sn OFF

S1 ON

S2 ON

Sn ON

S1 ON

S2 OFF

Sn OFF

S1 ON

S2 OFF

Sn OFF

PB

< 1 s

PB

< 1 s

PB

< 1 s

PB

> 1 s
+
< 1 s

L ON

L OFF

L ON

L OFF

S1 ON

S2 ON

Sn ON

S1 OFF

S2 OFF

Sn OFF

S1 OFF

S2 ON

Sn ON

S1 OFF

S2 OFF

Sn OFF

L1 ON

L2 OFF

Ln OFF

L1 ON

L2 OFF

Ln OFF

L1 ON

L2 OFF

Ln OFF

S1 ON

S2 OFF

Sn OFF

S1 ON

S2 OFF

Sn OFF

S1 ON

S2 OFF

Sn OFF

PB

< 1 s

PB

> 1 s
+
< 1 s

PB

> 1 s

L1 OFF

L2 ON

Ln ON

L1 OFF

L2 OFF

Ln OFF

L1 ON

L2 ON

Ln ON

S1 OFF

S2 ON

Sn ON

S1 OFF

S2 OFF

Sn OFF

S1 ON

S2 ON

Sn ON

L ON

S1 ON

S2 OFF

Sn OFF

PB

> 1 s

L ON

S1 ON

S2 ON

Sn ON

Technical data sheet: S000077897EN-1 Updated: Created: 10/03/2014

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Lighting management sensor - PIR

Cat. No(s): 0 489 14

8. SETTINGS

8.1 Detection parameters

Sensor parameter Default

Time delay 15 min

Sensitivity

Auto on/Auto off Inactive

Walk-through
mode

Modes

Manual on/Auto
off

Initial PIR Not modifiable −

Maintain PIR Not modifiable

system

Detection

Restart

Alarm Inactive

value

PIR (very

high)

Active

Inactive

Time delay: Length of time the load is on after detection occurs.

Sensitivity: Detection range setting.

Modes:

Auto on/Auto off mode:

Comes on automatically:

- At the detection of a presence if there is an insufficient natural level of
light.
Turns off automatically:

- If no presence is detected and at the end of the time delay set.

- Or if the natural light level is sufficient (regulation activated).
Any new detection triggers an automatic switch-on if there is
insufficient light.

Walk-through mode:

- If no presence is detected in the 20 seconds following an initial
detection, the product will cut off the load after 3 minutes.

- If another presence is detected in the 3 minutes following initial
detection, the device will cut off the load at the end of the set time
delay.

Manual on/Auto off mode:

Manual switch-on, automatic switch-off:

- When no presence is detected and at the end of the set time delay.

After switch-off, any new detection within a 30-second period triggers
an automatic switch-on. The Restart function must be activated.
After 30 seconds the device is switched on via a manual control.

Modifiable
parameters

3, 5, 10, 15, 20 min −

0 - 59 min 59 s −

Low, medium,
high, very high

Activate/
Deactivate

Activate/
Deactivate

Activate/
Deactivate

PIR and/or US, PIR,

PIR

US, Deactivate

Activate/
Deactivate

Configuration

tools

0 882 30 0 882 35

−

−

−

8. SETTINGS (continued)

8.2 Light parameters

Sensor parameter Default

Light level threshold 300 lux

Calibration − 0 - 99,995 lux −

Regulation Active

mode

Light contribu-

Advanced

tion

value

Auto Auto - 1275 lux

Modifiable
parameters

20, 100, 300, 500,
1000 lux

5 - 1275 lux −

Activate/
Deactivate

Configuration

tools

0 882 30 0 882 35

−

−

−

Light level threshold: Value at which the load comes on if the

natural light level is less than the setting.

Eye function: Value 0 (eye on configuration tool 0 882 30) is

used to save the ambient light level in the room as a light level
threshold.

Advanced mode:

Calibration: The ambient light level measured with a luxmeter

must then be transmitted to the sensor.

Regulation: Automatic switch-off of the load 10 minutes after the

light level threshold is exceeded with an additional safety threshold
(to avoid lights switching off at the wrong moment).

Light contribution: Quantity of additional lux brought in by the load
being switched on.
When the light contribution parameter is set to "Auto" (value 0) on the
configuration tool Cat. No. 0 882 30, the sensor automatically calculates
the light contribution.

8.3 Modifying the parameters using the configuration tools

Attention:

Do not put on the blanking plate when
modifying parameters via a configuration tool.

Detection system:

Initial detection: The load is switched on as soon as the first detection

occurs if the natural light level is below the light level threshold.

Maintain: The load remains active if another presence is detected.

Restart: In manual mode. After switch-off, any new detection within a

30-second period triggers an automatic switch-on.
After 30 seconds the device must be switched on manually.
Possible in Manual on/Auto off mode only.

• 0 882 35: Simplified configuration tool

• 0 882 30: Advanced configuration tool

When the sensor receives an IR command via a configuration tool,
it emits a beep acknowledging the modification.

Alarm: an audible signal is emitted before switch-off (1 minute before,
then 30 seconds, then 10 seconds).

For more information about setting parameters, refer to the data sheet
for the configuration tool Cat. No. 0 882 30.

- Restore to factory settings:

st

press: Short press on LEARN, the LED flashes slowly.

1
2nd press: Hold down LEARN for 10 seconds until the LED flashes

quickly.

Technical data sheet: S000077897EN-1 Updated: Created: 10/03/2014

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Lighting management sensor - PIR

CLICK

SNAP

Cat. No(s): 0 489 14

9. PERFORMANCE

9.1 Radial movement (PIR)

2.5 m

0 4 m

b

a

Height 2.5 m

Sensitivity
Low (25%)

a (m) b (m) a (m) b (m) a (m) b (m) a (m) b (m)

2 6 3 6 4 6 4 6

Sensitivity

Medium (50%)

Sensitivity
High (75%)

Sensitivity

Very high (100%)

9. PERFORMANCE continued

9.2 Tangential movement (PIR)

2.5 m

0 4

b

a

Height 2.5 m

Sensitivity
Low (25%)

a (m) b (m) a (m) b (m) a (m) b (m) a (m) b (m)

10 4 11 5 12 6 12 6

Sensitivity

Medium (50%)

Sensitivity

High (75%)

12 m
(PIR)

Sensitivity

Very high (100%)

9.3 Performance with blanking plate (PIR)

CLICK

SNAP

2.5 m

3 m

0

12 m (PIR)

8 m (PIR)

Technical data sheet: S000077897EN-1 Updated: Created: 10/03/2014

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Lighting management sensor - PIR

Cat. No(s): 0 489 14

10. CARE

Keep the lens clean.
Clean the surface with a cloth.
Do not use: acetone, tar-removing cleaning agents or trichloroethylene.
Resistant to the following products: - Hexane (En 60669-1)

- Methylated spirit

- Soapy water

- Diluted ammonia

- Bleach diluted to 10%

- Window-cleaning products

11. STANDARDS

Directive: CE

Installation standard: NFC 15-100

Product standard: IEC 60669-2-1

Environmental standards:

- European Directive 2002/96/EC:
WEEE (Waste Electrical and Electronic Equipment).

- European Directive 2002/95/EC:
RoHS (Restriction of Hazardous Substances).

- Regulations: ERP (public buildings)

Attention:

Always test before using other special cleaning products.

Note:

All technical information is available at

12. TROUBLESHOOTING

PROBLEM CAUSES SOLUTIONS

Lighting stays on when there is no-one present Some sources of interference, such as air

Lighting does not switch off during the day
when there is an adequate level of natural light

Lighting switches off when there are people
present and the natural light level is not
adequate (darkness)

currents, vibrations and radiators, can cause
unintended operation

Regulation function not active

Light level threshold set too high

Light contribution is too high

Time delay too short

Detection sensitivity too low

Light level threshold too low

ERT (workplace buildings)
IGH (high-rise buildings)

www.legrandoc.com

1- Reduce the sensitivity level

2- If the interference continues: using the

configuration tool, go into the Detection
system parameters, select Maintain and then
choose PIR

3- If the interference still continues, move the

sensor away from sources of interference

Activate the regulation function

Reduce the light level threshold

Check that the sensor is positioned correctly in
relation to the window

Decrease the power of the luminaires

Increase the time delay

For work areas, choose between
10 and 1 (10 minutes recommended)

Increase the sensitivity

Move the sensor closer to the work area

Increase the threshold

Technical data sheet: S000077897EN-1 Updated: Created: 10/03/2014

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