LST SLR-E-IS specifications Building Safety. Building Security, IS Optical Smoke Detector

IS Optical Smoke Detector

SLR-E-IS for Hazardous Areas

•Conventional technology

•Optional connection of remote indicator

•Extremely flat design

•Function testable with test gas

•ATEX certified

Description

The Intrinsically Safe Optical Smoke Detector SLR-E-IS uses the scattered light principle and was developed for the detection of smoke particles in explosion-prone rooms. The modern design of the sensing chamber al- lows to reliably evaluate the characteristics of fi re.

Conventional technology is used for alarm transmission to the fi re detection control panel. In conjunction with the Safety Barrier ES58-2, the detector reaches the given

Ex classifi cation. The two LEDs with 360° visibility indi- cate 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.

Specifications

Ignition protection	intrinsically safe
Ex classifi cation	EEx ia IIC T5
Current consumption at 24V	typ. 50µA (quiescent)
Ambient temperature	-10°C to +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.

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