IS-AL105NL Intrinsically Safe Combined Signal 1-13-020

Description

The IS-A105N+IS-L101L unit is an intrinsically safe field mounting combined alarm horn with L.E.D. beacon/light which provides a a loud audible and bright flashing visual signal utilising a common Zener barrier or galvanic isolator. The alarm horn features an alarm accept function – by closing a pair of external contacts (i.e push switch) the operator may silence the alarm for set periods between 5 seconds and 2 hours. If after the pre-set time the alarm condition still exists the sounder will activate again. Certified for use in application requiring Ex ia or Class I Div 1 equipment the IS-A105N+IS-L101L is a globally accepted solution to fire or process control signalling.

Downloads

Datasheet	Datasheet.pdf
Sounder/horn installation	D244-01-001-IS_Issue_1__IS-A105N_.pdf
Beacon/light installation	D244-01-401-IS_Issue_1__IS-L101L_.pdf
IECEx certificate	IECEx_SIR_04.0038X_Issue_4_IS-A105N__IS-D105.pdf
IECEx certificate	IECEx_SIR_04.0039X_Issue_4_IS-L101L__IS-DL105.pdf
ATEX certificate	Sira_04ATEX2301X_IS-A105N_IS-D105.pdf
ATEX certificate	SIRA_04ATEX2302X_IS-L101L_IS-DL105.pdf
FM certificate	FM_CoC_3023735_IS-A105N.pdf
FM certificate	FM_CoC_3023739_IS-L101L.pdf
UKCA Certificate	CSAE_21UKEX2551X_Iss_0_IS-A105N__IS-D105.pdf
UKCA Certificate	CSAE_21UKEX2552X_Iss_0_IS-L101L__IS-DL105.pdf
Russian Ex certificate	EAC_EU_C-GB.AA71.B.00273_20.pdf
RTN permit	RTN_permit_PPC_00-29227.pdf
Russian Fire certificate	Russian_Fire_Certificate_-GB.25..01082.PDF
Russian Maritime register	19.00195.278.pdf
Declaration of Conformity	DC-009_Issue_J_IS-A105N__IS-D105.pdf
Declaration of Conformity	DC-010_Issue_I_IS-L101L__IS-DL105.pdf
Declaration of Conformity UKCA	DC-089_Issue_A_UKCA_IS-A105N__IS-D105.pdf
Declaration of Conformity UKCA	DC-090_Issue_A_UKCA_IS-L101L__IS-DL105.pdf
2D drawing (PDF)	D244-05-601_Issue_1.pdf
2D drawing (DWG)	D244-05-601_Issue_1.DWG
3D drawing (STEP)	D244-05-601-3D_Issue_A.STEP
Hi-res product image 1 (TIFF)	1-13-020_IS-AL105N-R-R1.tif
Hi-res product image 2 (TIFF)	1-13-020_IS-AL105N-G-A1.tif

Features

Input overload and reverse current protection
Prismatic lens optimises L.E.D effectiveness
Auto synchronised sound output
Unit can be mounted using external lugs or internal BESA compatible fixing positions.
Duplicate cable terminations
(in & out for daisy-chain installations).
Available with custom tone configurations
and frequencies.

Specification

Sounder/horn:
Nominal output:	105dB(A) @ 1m +/- 3dB – Tone 2* [96dB(A) @ 10ft/3m]
No. of tones:	49 (UKOOA/PFEER compliant)
No. of stages:	3
Volume control:	Max. 105dB(A); Min. 96dB(A) – Tone 2
Effective range:	60m/197ft @ 1KHz
Beacon/light:
Light source:	Array of 6 high intensity L.E.D’s
L.E.D. colours:	Red, Amber, Blue, Green & White Note: Blue, Green & White LED versions utilise a Clear lens
Standalone mode:	2Hz (2 double flashes per second)
Effective intensity cd:	48cd* – measured ref. to I.E.S.
Flash rate:	On: 1 Hz (1 double flash per second Silenced: 2 Hz (2 double flashes per second – alarm accepted)
General:
Voltage:	16-28vdc via Zener barrier or galvanic isolator
Current:	25mA typical when powered from 24v supply via 28v 300 Ohm Zener barrier
Ingress protection:	IP66
Rating:	Continuous
Enclosure material:	UL94V0 & 5VA FR ABS
Enclosure colour:	RAL3000 Red, Grey RAL7038
Fixings:	Stainless Steel
Cable entries:	2 x M20 entries – stopping plugs included
Terminals:	0.5 to 2.5mm²
Operating temp:	-40° to +60°C [-40° to +140°F]
Storage temp:	-40° to +70°C [-40° to +158°F]
Relative humidity:	90% at 20°C [68°F]
Weight:	1.15kg/2.53Ibs
*SPL data +/-3dB(A). Measured at optimum voltage.

Part Codes

IS-AL105NL-[x]/[y]
[x]: Enclosure colour:	Red RAL3000 Grey RAL7038
[y]: Lens/LED colour:	A: Amber B: Blue G: Green R: Red C: Clear (White LED)
Note: Note: Blue, Green & White LED versions utilise a Clear lens
May be powered from any certified Zener barrier or, galvanic isolator whose output parameters do not exceed: Uo : 28VDC Io : 93mA Po : 1.2W

Approvals

ATEX certificate: SIRA 04ATEX2301X
IECEx certificate: IECEx SIR 04.0038X
FM approved:
Ex EAC certificate: POCC GB.JB05.B03365

Coding

ATEX / IECEx / FM:
II 1G Ex ia IIC T4 Ga (-40ºC <=Ta<= +60°C)
IS Class I, Zone 0, AEx ia IIC T4 Ta = +60°C
IS Class l, Division 1, Groups A, B, C, D T4
Ex EAC:
0ExiaIICT4 IP65 -40° to +60°C

Tone Table

Stage 1	WAV file	Frequency Description.	Stg 2	Stg 3
T 1	/system/1/assets/files/000/000/415/415/246615edd/original/TF001.WAV	340 Hz Continuous	T 2	T 5
T 2	/system/1/assets/files/000/000/419/419/e353c86c4/original/TF002.WAV	800/1000Hz @ 0.25 sec Alternating	T 17	T 5
T 3	/system/1/assets/files/000/000/417/417/abf396de0/original/TF003.WAV	500/1200Hz @ 0.3Hz 0.5 sec Slow Whoop	T 2	T 5
T 4	/system/1/assets/files/000/000/420/420/50f9ee7a7/original/TF004.WAV	800/1000Hz @ 1Hz Sweeping	T 6	T 5
T 5	/system/1/assets/files/000/000/421/421/b578af8a9/original/TF005.WAV	2400Hz Continuous	T 3	T 20
T 6	/system/1/assets/files/000/000/422/422/42b72dd93/original/TF006.WAV	2400/2900Hz @ 7Hz Sweeping	T 7	T 5
T 7	/system/1/assets/files/000/000/373/373/a686b0abe/original/TF007.WAV	2400/2900Hz @ 1Hz Sweeping	T 10	T 5
T 8	/system/1/assets/files/000/000/376/376/00cd26f9e/original/TF008.WAV	500/1200/500Hz @ 0.3Hz Sweeping	T 2	T 5
T 9	/system/1/assets/files/000/000/386/386/ceb4e488c/original/TF009.WAV	1200/500Hz @ 1Hz – DIN / PFEER P.T.A.P.	T 15	T 2
T 10	/system/1/assets/files/000/000/374/374/021ee6540/original/TF010.WAV	2400/2900Hz @ 2Hz Alternating	T 7	T 5
T 11	/system/1/assets/files/000/000/377/377/ac5498db0/original/TF011.WAV	1000Hz @ 1Hz Intermittent	T 2	T 5
T 12	/system/1/assets/files/000/000/375/375/771bd7a3e/original/TF012.WAV	800/1000Hz @ 0.875Hz Alternating	T 4	T 5
T 13	/system/1/assets/files/000/000/378/378/6380218ec/original/TF013.WAV	2400Hz @ 1Hz Intermittent	T 15	T 5
T 14	/system/1/assets/files/000/000/379/379/51c1bb5a9/original/TF014.WAV	800Hz 0.25sec on, 1 sec off Intermittent	T 4	T 5
T 15	/system/1/assets/files/000/000/380/380/06feaa7b3/original/TF015.WAV	800Hz Continuous	T 2	T 5
T 16	/system/1/assets/files/000/000/381/381/93f51c79a/original/TF016.WAV	660Hz 150mS on, 150mS off Intermittent	T 18	T 5
T 17	/system/1/assets/files/000/000/382/382/2c2978b6a/original/TF017.WAV	544Hz (100mS)/440Hz (400mS) – NF S 32-001	T 2	T 27
T 18	/system/1/assets/files/000/000/397/397/d6d84d0c3/original/TF018.WAV	660Hz 1.8sec on, 1.8sec off Intermittent	T 2	T 5
T 19	/system/1/assets/files/000/000/383/383/11797b764/original/TF019.WAV	1.4KHz-1.6KHz 1s, 1.6KHz-1.4KHz 0.5s -NFC48-265	T 2	T 5
T 20	/system/1/assets/files/000/000/384/384/5c30f9f4d/original/TF020.WAV	660Hz Continuous	T 2	T 5
T 21	/system/1/assets/files/000/000/385/385/a85a0a356/original/TF021.WAV	554Hz/440Hz @ 1Hz Alternating	T 2	T 5
T 22	/system/1/assets/files/000/000/387/387/d33e565a9/original/TF022.WAV	544Hz @ 0.875 sec. Intermittent	T 2	T 5
T 23	/system/1/assets/files/000/000/388/388/b4cf9203e/original/TF023.WAV	800Hz @ 2Hz Intermittent	T 6	T 5
T 24	/system/1/assets/files/000/000/389/389/68683d240/original/TF024.WAV	800/1000Hz @ 50Hz Sweeping	T 29	T 5
T 25	/system/1/assets/files/000/000/398/398/7c1bf5e00/original/TF025.WAV	2400/2900Hz @ 50Hz Sweeping	T 29	T 5
T 26	/system/1/assets/files/000/000/395/395/631e82dc8/original/TF026.WAV	Bell	T 2	T 15
T 27	/system/1/assets/files/000/000/390/390/10abe0caa/original/TF027.WAV	554Hz Continuous	T 26	T 5
T 28	/system/1/assets/files/000/000/391/391/5f7a58b54/original/TF028.WAV	440Hz Continuous	T 2	T 5
T 29	/system/1/assets/files/000/000/392/392/68d5d1294/original/TF029.WAV	800/1000Hz @ 7Hz Sweeping	T 7	T 5
T 30	/system/1/assets/files/000/000/393/393/744c6f53f/original/TF030.WAV	300Hz Continuous	T 2	T 5
T 31	/system/1/assets/files/000/000/394/394/1bfee2f1b/original/TF031.WAV	660/1200Hz @ 1Hz Sweeping	T 26	T 5
T 32	/system/1/assets/files/000/000/396/396/d64fbc9d0/original/TF032.WAV	Two T chime.	T 26	T 15
T 33	/system/1/assets/files/000/000/410/410/a0f0ba2a6/original/TF033.WAV	745Hz @ 1Hz Intermittent	T 2	T 5
T 34	/system/1/assets/files/000/000/399/399/84b54dafb/original/TF034.WAV	1000 & 2000Hz @ 0.5 sec Alternating – Singapore	T 38	T 45
T 35	/system/1/assets/files/000/000/402/402/9168c8c48/original/TF035.WAV	420Hz @ 0.625 sec Australian Alert	T 36	T 5
T 36	/system/1/assets/files/000/000/400/400/aba6c8a51/original/TF036.WAV	500-1200Hz 3.75sec /0.25sec. Australian Evac.	T 35	T 5
T 37	/system/1/assets/files/000/000/405/405/214ccf82a/original/TF037.WAV	1000Hz Continuous – PFEER Toxic Gas	T 9	T 45
T 38	/system/1/assets/files/000/000/407/407/ecce63f4f/original/TF038.WAV	2000Hz Continuous	T 34	T 45
T 39	/system/1/assets/files/000/000/401/401/e3954ab10/original/TF039.WAV	800Hz 0.25sec on, 1 sec off Intermittent	T 23	T 17
T 40	/system/1/assets/files/000/000/403/403/88b145b84/original/TF040.WAV	544Hz (100mS)/440Hz (400mS) – NF S 32-001	T 31	T 27
T 41	/system/1/assets/files/000/000/404/404/1c1741943/original/TF041.WAV	Motor Siren – slow rise to 1200 Hz	T 2	T 5
T 42	/system/1/assets/files/000/000/408/408/e0fadcdd2/original/TF042.WAV	Motor Siren – slow rise to 800 Hz	T 2	T 5
T 43	/system/1/assets/files/000/000/406/406/49b88184e/original/TF043.WAV	1200 Hz Continuous	T 2	T 5
T 44	/system/1/assets/files/000/000/409/409/590aa5e82/original/TF044.WAV	Motor Siren – slow rise to 2400 Hz	T 2	T 5
T 45	/system/1/assets/files/000/000/412/412/fa8b418f9/original/TF045.WAV	1KHz 1s on, 1s off Intermittent – PFEER Gen. Alarm	T 38	T 34
T 46	/system/1/assets/files/000/000/386/386/ceb4e488c/original/TF009.WAV	1200/500Hz @ 1Hz – DIN / PFEER P.T.A.P.	T 47	T 37
T 47	/system/1/assets/files/000/000/412/412/fa8b418f9/original/TF045.WAV	1KHz 1s on, 1s off Intermittent – PFEER Gen. Alarm	T 46	T 37
T 48	/system/1/assets/files/000/000/402/402/9168c8c48/original/TF035.WAV	420Hz @ 0.625 sec Australian Alert	T 49	T 5
T 49	/system/1/assets/files/000/000/400/400/aba6c8a51/original/TF036.WAV	500-1200Hz 3.75sec /0.25sec. Australian Evac.	T 26	T 37
Country specific or custom tone configurations and alarm frequencies are available upon request.

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