DA132 Intrinsically Safe Multitone Sounder - RTK - (Version JPG) - Page n° 2 - PDF Catalogue | Technical Documentation

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LED, LED display, Alarm annunciator, LED beacon, Sounder

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Specification

M20 knockout gland hole for rear cable entry

Sound

32 user selectable tones, see table below for tone types and related volumes. The volume can be adjusted via a single turn potentiometer by 15dB. To obtain the second tone, the negative supply is switched to a separate terminal marked "2nd tone".

Certification

ATEX certified to EN60079-0:2004 and EN60079-11:2007

lECEx certified to IEC60079-0:2004 and

IEC60079-11:2006

Group II, Category 1G, Ex ia IIC T4

(Ta -20°C to 55°C)

Location

Zones 0, 1 or 2. Gas Group, IIC, IIB or IIA, Temp Class up to T4

Certificate No.

Baseefa07ATEX120X IECEx BAS 07.0026X

Supply

12 or 24VDC ±20%, depending on model, max current 44mA @ 24V, max 40mA @ 12V

Safety Parameters Ui = 28v Ii = 300mA Pi = 1.2W

Ci = 0

Li = 0

Please refer to EC Type Examination Certificate for full details on suitable interface devices.

Recommended Interfaces

Zener Barriers (24V systems): MTL7728P+, MTL7729P+ (IIB gases only) Zener Barriers (12V systems): MTL7715P+ Isolators (24V systems): MTL5521

Environment

Operating temperature: -20 to 55°C Storage temperature: -20 to 80°C

Humidity: 0-95% RH, non condensing

Protection

IP65

Construction

High impact, flame retardant polycarbonate

Connections

Four terminals suitable for cable up to

2.5mm²

Installation Details

Having all connections made to the deep base section makes wiring simple and convenient and also allows siting of "end-of-line" resistors. When the wiring is completed and tested the sounder head is simply clicked into place. The base has threeM20knock-outs,twoonthesideand one on the base to accommodate M20 conduit or cable glands.

EMC Compliance

Immunity to EN61000-6-2:2005 Emissions to EN61000-6-4:2007

Weight

300g

2x M20 knockout gland hole for rear cable entry


					PEAK
TONE	TONE TYPE	TONE DESCRIPTION/APPLICATION	DIP SWITH 12345		SOUND LEVEL (dBA@1m)
1.		970Hz (BS5839-1:2002)	OOOOO	18	95.7
2.	nnnn	800Hz/970Hz @ 2Hz (BS5839-1:2002)	OOOOI	1	95.5
3.	*AAAA*	800Hz - 970Hz @ 1Hz (BS5839-1:2002)	OOOIO	1	96.6
4	----	970Hz 1s OFF/1s ON (Apollo Fire Systems Alert Tone, BS5839-1:2002)	OOOII	5	95.6
5.	nrinn	970Hz, 0.5s/ 630Hz, 0.5s (Apollo Fire Systems Evacuate Tone, BS5839-1:2002)	OOIOO	1	95.5
6.	n_ru	554Hz, 0.1s/ 440Hz, 0.4s (France - AFNOR NF S 32 001 )	OOIOI	1	93.2
7.	*AAA*	500 - 1200Hz, 3.5s/ 0.5s OFF (Netherlands - NEN 2575:2000)	OOIIO	1	95.7
8.	----	420Hz 0.625s ON/0.625s OFF (Australia AS1670 Alert tone)	OOIII	9	92.9
9.	*AAA*	500 - 1200Hz, 0.5s/ 0.5s OFF x 3/1.5s OFF (Australia AS1670 Evacuation tone)	OIOOO	1	94.4
10.	nrinn	550Hz/440Hz @ 0.5Hz	OIOOI	19	94.4
11.	------	970Hz, 0.5s ON/0.5s OFF x 3/ 1.5s OFF (ISO 8201 Low tone)	OIOIO	1	95.6
12.	------	2850Hz, 0.5s ON/0.5s OFF x 3/1.5s OFF (ISO 8201 High tone)	OIOII	1	92.5
13.	NNNN	1200Hz - 500Hz @ 1 Hz (DIN 33 404)	OIIOO	1	95.5
14.		400Hz	OIIOI	18	91.3
15.	nnnn	550Hz, 0.7s/1000Hz, 0.33s	OIIIO	1	96.2
16.	*AAAA*	1500Hz - 2700Hz @ 3Hz (Vandal Alarm)	OIIII	1	101.2
17.		750Hz	IOOOO	1	92.9
18.		2400Hz	IOOOI	1	99.8
19.		660Hz	IOOIO	18	92.7
20.	----	660Hz 1.8s ON/1.8s OFF	IOOII	19	92.7
21.	----	660Hz 0.15s ON/0.15s OFF	IOIOO	19	92.3
22.	nnnn	510Hz, 0.25s/610Hz, 0.25s	IOIOI	1	93.4
23.	nnnn	800/1000Hz 0.5s each (1Hz)	IOIIO	1	94.6
24.	*AAAA*	250Hz-1200Hz @ 12Hz	IOIII	1	91.8
25.		500Hz-1200Hz @ 0.33Hz	IIOOO	1	95.7
26.	*AAAA*	2400Hz - 2900Hz @ 9Hz	IIOOI	18	94.5
27.	*AAAA*	2400Hz - 2900Hz @ 3Hz	IIOIO	18	93.9
28.	*AAAA*	800Hz - 970Hz @ 100Hz	IIOII	1	96.6
29.	*AAAA*	800Hz - 970Hz @ 9Hz	IIIOO	1	96.7
30.	*AAAA*	800Hz - 970Hz @ 3Hz	IIIOI	1	96.8
31.	--	800Hz, 0.25s ON/1s OFF	IIIIO	1	94.4
32.	*AAA*	500Hz - 1200Hz, 3.75s/0.25s OFF (AS2220)	IIIII	8	95.7

Due to our policy of continuous product development, we reserve the right to amend specifications without notice.

RTK Instruments Limited Telephone: +44 (0)1423 580500

St James Business Park, Facsimile: +44 (0)1423 580501

Knaresborough, North Yorkshire, Web: www.rtkinstruments.com

England. HG5 8PJ Email: enquiry@rtkinstruments.com

A member of the MTL Instruments Group plc

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DA132 Intrinsically Safe Multitone Sounder - RTK - #2

LED, LED display, Alarm annunciator, LED beacon, Sounder