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Signal amplier

Fitting instructions

DIM SA

BA

C

H

D

Description Function and application

The signal amplier DIM SA in combination with 1...10V control

units is used for the control of electronic ballasts (ECG) with a

1...10V interface.

The following applications are available, depending on the con-

nection (see the connection diagram):

Increase in the number of electronic ballasts and luminaires

that can be connected to the control unit.

Increase in the permissible control line length.

Conguration of lighting with daylight-dependent control or

daylight- and motion-dependent control (in combination with

a suitable light sensor or light and motion sensor).

Connections

The signal amplier has the following connections:

Power supply (A)

110V input (B)

110V output (C)

Installation Safety instructions

The signal amplier must only be installed and put into opera-

tion by a qualied electrician. The applicable safety regulations

and accident prevention regulations must be observed.

WARNING!

Exposed, live cables.

Danger of electric shock!

Only work on the signal amplier when it is

de-energised.

CAUTION!

Destruction of the signal amplier and other devices

through incorrect mounting!

Do not connect the control outputs of multiple

signal ampliers in parallel.

Only use ballasts with a 1...10V interface.

Do not exceed the maximum number of connect-

able components.

Only supply signal ampliers with an AC operat-

ing voltage, especially in networks with UPSsystems.

Connecting the signal amplier

D Increase in the number of electronic ballasts and lumi-

naires that can be connected to the control unit (H)

Connect the control output of the control unit with the

1...10V inputs of the signal amplier.

Connect the 1...10V outputs of the signal amplier with

the 1...10V control inputs of the electronic ballast.

Note:

Ensure that the conguration is symmetric:

As far as possible, distribute the number of electronicballasts evenly among the signal ampliers.

Connect all electronic ballasts to the signal ampliers if

possible. If some of the electronic ballasts are connected

directly to the control unit, dim settings and dim speeds

may vary within the system.

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OSRAM GmbH

Kunden Service Center

Customer-Service-Center (CSC)

Steinerne Furt 62

86167 Augsburg

Germany

Tel : +49 (0) 1803 677 - 200

(kostenpichtig / charges apply)

Fax.: +49 (0) 1803 677 - 202

www.osram.com

www.osram.de

400832109709584008321097095

IV 2009

DIM_SA_ma0904en_we1.01.indd

Installation (cont.)

H

The EMC requirements to EN 61547, EN 61347-11 and

EN 55015 are fullled.

Conformity with the relevant EU directives is

conrmed by the CE symbol.

E

F

G

Appendix Technical data

Operating voltage 230 V; 50-60 Hz (no DC operat ion)

Supply connection L, N, PE

Power consumption Approx. 2 W

Load capacity 110V input:

max. 1.5 mA 110V output:

max. 100 mA or 100 OSRAM

110V ECG

Protection class I

Protection type IP 20

Operating temperature 0 C +50 C

Dimensions

(L x W x H)

189 x 30 x 28 mm

Hole distance for

mounting

180 mm

E Increase in the permissible control line length of the

control unit (H)

Maximum line length between the distributors of the

signal ampliers: 300 m.

F Conguration of lighting with daylight-dependent con-

trol

Suitable light sensor: DIM MICO

G Conguration of lighting with daylight- and motion-

dependent control

Suitable light and motion combination sensor: DIM MULTI