LST SLR-E-IS User Manual

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IS Optical Smoke Detector

SLR-E-ISfor Hazardous Areas

Conventional technology

Optional connection of remote indicator

Extremely fl at design

Function testable with test gas

ATEX certifi ed

Description

The Intrinsically Safe Optical Smoke Detector SLR-E-ISuses the scattered light principle and was developed for the detection of smoke particles inexplosion-pronerooms. The modern design of the sensing chamber allows to reliably evaluate the characteristics of fire.

Conventional technology is used for alarm transmission tothefiredetectioncontrolpanel.Inconjunctionwiththe Safety Barrier ES58-2,the detector reaches the given

Ex classification. The two LEDs with 360° visibility indicate the activated condition of the detector. By means of an auxiliary module, the connection to an ADM loop is possible.

A detector function test can be conducted by using test gas. The detector is attached to the IS Detector Base YBN-R/4IS.

Specifi cations

Ignition protection

intrinsically safe

Ex classification

EEx ia IIC T5

Current consumption at 24V

typ. 50µA (quiescent)

Ambient temperature

-10°Cto +55°C

Relative humidity

10 – 95% (no condensation)

Dimensions ø × H (incl. base)

100 × 46 (mm)

Colour

cream

Weight

115g

Approval

BAS01ATEX1281

 

LPCB 164a

Order number

241090

Order name

IS Optical Smoke Detector/Conv. SLR-E-IS

Building Safety. Building Security.

A

© LABOR STRAUSS SICHERUNGSANLAGENBAU GMBH • A-1231WIEN • WIEGELESTRASSE 36 • TEL +43 152114-0• FAX +43 152114-27

SLR-E-IS_DBL_LST_EN_0804.PDF• PAGE 1

OFFICE@LST.AT • WWW.LST.AT • ALL RIGHTS RESERVED

 

Detector Base

 

Ambient temperature

-10°Cto +55°C (no condensation or icing)

Relative humidity

10 – 95% (no condensation)

Dimensions ø × H

100 × 15 (mm)

Colour

white

Weight

45g

Order number

246090

Order name

IS Detector Base/Conv. YBN-R/4IS

Building Safety. Building Security.

A

© LABOR STRAUSS SICHERUNGSANLAGENBAU GMBH • A-1231WIEN • WIEGELESTRASSE 36 • TEL +43 152114-0• FAX +43 152114-27

SLR-E-IS_DBL_LST_EN_0804.PDF• PAGE 2

OFFICE@LST.AT • WWW.LST.AT • ALL RIGHTS RESERVED