OSRAM Touch DIM LS LI User Manual

TOUCH DIM LS LI

Description

A B

Function and application

The TOUCH DIM LS LI sensor regulates the brightness at the

workplace and in ofce areas to increase the working comfort

and to save energy.

The sensor can be installed in luminaires (e.g. oor standing
luminaires) or in false ceilings.

Function

The sensor measures the brightness in the area to be regulated
and keeps this to an adjustable set value by introducing articial
light according to the amount of daylight available.

As daylight increases the articial light is reduced.

Construction

The sensor is made up of the following components:

• Light sensor (A)

• Housing (B)

• Connections (C) for signal line, zero line and phase

Light sensor
Fitting instructions

Installation

C

Safety instructions

The sensor must only be installed and put into operation by
a qualied electrician. The applicable safety regulations and
accident prevention regulations must be observed.

WARNING!

Exposed, live cables or damaged housing.

Danger of electric shock!

• Only work on the sensor when it is de-energized.

• Disconnect the sensor or luminaire from the

power supply if the housing or plastic lens is

damaged.

CAUTION!

Destruction of the sensor and other devices through

incorrect mounting!

• Only use electronic OSRAM ballast coils of the
type QUICKTRONIC INTELLIGENT DALI (QTi
DALI…DIM), HALOTRONIC INTELLIGENT DALI
(HTi DALI…DIM) or OPTOTRONIC INTELLI­GENT DALI (OT…DIM).

• Do not operate any other other control units on

the control line.

• Do not exceed the maximum number of ballast
coils and maximum overall cable length between
the operating button, sensor and ballast coil.

• Do not connect control line with external voltage.

• Only supply sensor with an AC operating vol-
tage, especially in networks with UPS systems.

L
N

PE

D

N S

L

G

Touch DIM

Sensor

F

~
~

DA

DA

~
~

DA

DA

E

EVG QTi DALI

EVG QTi DALI

1

2

3

4

1

2

3

4

Connecting the sensor

D Operating pushbutton: Same phase as sensor.

E Electronic ballast coil (EVG): Connect max. 4 ballast coils.

F Signal line: Max. 10 m.

G Sensor: Cable connection via 3-wires permitted for mains

voltage. Do not switch the sensors in parallel.

Continued on the back page!

Fitting (cont.)

80° – 100°

Touch DIM Sensor

80° – 100°

Touch DIM Sensor

Selecting the installation location

H Surveillance cone: entire workplace; not on window surfaces

I Avoid direct light irradiation

K Place centrally.

Optimum installation location

Possible installation location

80° – 100°

H

I

80° – 100°

Appendix

K

Technical data

Operating voltage 220-240 V / 50-60 Hz (no DC

Connections L, N, S (signal)

Interface Osram-specic, maximum 4 QTi

Maximum overall length

of the signal line

Power consumption approx. 0.5 W

Operating temperature 0 °C ... +50 °C

Adjustable light value approx. 0-300 lx measured on the

Pollution severity 2 (dry, not conductive to IEC 664)

operation)

DALI coil ballast or 4 HTi transfor­mers or 4 OTi LED dimmers can be

connected

10 m

sensor (corresponds to approx.
10-1200 lx on the work surface)

IX 2008

TouchDIM-LS-LI_ma0809en_we1.02.indd

OSRAM GmbH
Kunden Service Center

Customer-Service-Center (CSC)

Steinerne Furt 62

86167 Augsburg
Germany

Tel : [phone] - 200
(kostenpichtig / charges apply)
Fax.: [phone] - 202

www.osram.com

www.osram.de

40083210230878

4008321023087

Dimensions 63 x 29 x 21 mm

Protection class II

Protection type IP 20

The EMC requirements to EN 61547 are fullled.

Conformity with the relevant EU directives is
conrmed by the CE symbol.

(L x W x H)