STExS2H Alarm Horn Sounder 1-22-195

Description

Featuring 64 alarm tone sounds, each of the available 4 stage/channels can be remotely triggered. Class D amplification provides a high sound output with a choice of two power modes. The threaded flameproof joint, multiple cable entries and duplicated, pluggable termination simplifies both installation and routine maintenance. SIL1 & SIL2 Route 2H compliant to IEC61508 (2010) as standard.

Downloads

Datasheet	Datasheet.pdf
Install manual: Product version [A]	D199-01-051-IS_Issue_8__STExS2_.pdf
Install manual: Product version [S]	D199-01-671-IS_Issue_4__STExS2_SIL2_.pdf
-Install manual Telephone-Relay version [T]	D199-01-691-IS_Issue_2__STExS2-T_.pdf
INMETRO Installation Manual	D199-00-021-IS-IEx_Issue_A_STExS2.pdf
IECEx certificate	IECEx_ULD_16.0017X_005_STEx.pdf
ATEX certificate	DEMKO_16_ATEX_1466X_Rev._5_STEx.pdf
UL certificate of compliance	UL_CoC_-_20220525-E230764_Vol.1_Sec.5_STExS__STExC.pdf
UKCA Certificate	UL21UKEX2019X_Rev.2_STEx.pdf
INMETRO certificate	IEx20.0156X_R1_STExS_L_B_C_J.pdf
Ex EAC TR CU 012/2011 Certificate	RU_-GB.65..01252_21.pdf
DNV Type Approval	TAA00001JN_2.pdf
ECAS Ex Approval	24-07-117236_E24-07-120642_NB0007_STEx.pdf
Ingress Protection certificate	TL17013A_STExCP8_IP6X_STEx_IPX6.pdf
Ingress Protection certificate	TL24103A_STExC1_STExS_STExL_IP67.pdf
Declaration of Conformity	DC-070_Issue_H_STEx.pdf
Declaration of Conformity UKCA	DC-100_Issue_A_STEx_UKCA.pdf
SIL Certificate: Product version [A]	T1072-215-2_SIL2_SIL1_2H__D1xS_D1xC_STExS_STExC_GNExS_A112N_AL112N_A121_AL121_MA_.pdf
2D drawing (PDF)	D199-05-071_Issue_2.pdf
2D drawing (DWG)	D199-05-071_Issue_2.DWG
3D drawing (STEP)	D199-05-071-3D_Issue_1_STExS2H_L2H_.STEP
Wiring Schematic DC voltage	D190-06-001_Issue_3.pdf
Wiring Schematic AC voltage	D190-06-005_Issue_1_STExS_AC_.pdf
Wiring schematic: Product version [S]	D190-06-651_Issue_2_DC.pdf
Nameplate Drawing	D199-09-001_Issue_2_STExS.pdf
Equipment Tag Drawing	D254-00-101_Issue_1.pdf
Duty Label Drawing	D254-00-001_Issue_1.pdf
Pole Mount & Sun Shade Drawing	D217-05-082_Issue_1__STExS2H_.pdf

Features

Maximum sound pressure level output of 126dB(A)
Choice of 64 alarm tone frequencies
4 remotely selectable alarm stages/channels
Positive or negative line stage/channel switching
Automatic synchronisation on multi-sounder system
Ratchet adjustable 316 stainless steel bracket
Triple cable entries
Available with custom tone configurations and frequencies
Robust corrosion proof 316L stainless steel enclosure

Specification

Maximum output:	High power level: 127dB(A) @ 1 m +/- 3dB [118dB(A) @ 10ft/3m +/- 3dB] Medium power level: 122dB(A) @ 1 m +/- 3dB [113dB(A) @ 10ft/3m +/- 3dB]
Nominal output:	High power level: 124dB(A) @ 1m +/- 3dB [115dB(A) @ 10ft/3m] +/- 3dB Medium power level: 119dB(A) @ 1m +/- 3dB [110dB(A) @ 10ft/3m] +/- 3dB
No. of tones:	64 (UKOOA / PFEER compliant)
No. of stages:	4
Volume control:	Full range
Effective range:	>350m/1148ft @ 1KHz
Voltages DC:	24Vdc (11.5-54Vdc)
Voltages AC:	230Vac (100-240Vac)
In-rush:	815mA within 4ms @ 24Vdc
Stage switching:	DC units: positive or negative AC units: common supply line
Safety Integrity Level:	SIL1 and SIL2 Route 2H IEC61508 (2010)
Ingress protection:	EN60529: IP66/67
Enclosure material:	316L Stainless Steel
Enclosure colour:	Red
Enclosure finish:	Chromate & powder coated finish
Cable entries:	3 x M20x1.5mm Stopping plugs included
Stopping plugs:	Stainless Steel
Terminals:	0.5 – 2.5mm² (20-14 AWG) Pluggable & duplicated terminals
Line monitoring:	Diode polarized for use in supervised circuits Blocking diode for reverse polarity monitoring
Ground/Earth stud:	M5
Line monitoring:	Blocking diode included EOL Min. 500 Ohm 2W, or 3k3 Ohm 0.5W resistor or diode (DC versions) can be fitted
Enclosure volume:	<2 litres
Installation temp:	-50° to +70°C (-58°F to +158°F)
Storage temp:	-50° to +70°C (-58°F to +158°F)
Relative humidity:	99%
MTBF DC:	93.92 years / 822,706 hours – MIL 217
MTBF AC:	46.66 years / 408,508 hours – MIL 217
Weight:	6.25kg/13.75lbs

Current Consumption

Nominal Voltage:	Voltage range:	Medium Power current:	Medium Power Max. Current:	High Power current:	High Power Max. Current:	In-rush:
12Vdc	11.5-54Vdc	289mA	324mA	356mA	740mA	-
24Vdc	11.5-54Vdc	324mA	324mA	740mA	740mA	815mA <4ms
48Vdc	11.5-54Vdc	195mA	324mA	391mA	740mA	-
115Vac 50/60Hz	100-240V ac	125mA	138mA	282mA	325mA	-
230Vac 50/60Hz	100-240V ac	78mA	138mA	167mA	325mA	-

Part Codes

Part Code:	Identifier:	Description:
Product type:	STExS2	STExS2 alarm horn sounder
Horn type:	H	High SPL flare re-entrant horn
Voltage:	DC024 AC230	11.5-54Vdc 100-240Vac
Cable entries:[e]	A B C D E F G	3 x M20x1.5mm 2 × 1/2" NPT – adaptors 2 × 3/4" NPT – adaptors 2 x M25x1.5mm – adaptors 1 × 1/2" NPT – adaptor 1 × 3/4" NPT – adaptor 1 x M25x1.5mm – adaptor
Stopping plug/ adaptor material: [m]	S	Stainless steel
Bracket material: [s]	1 3	A4 316 Stainless Steel A4 316 St/St with Equip. Tag
Product version: [v]	A S T	UL, cUL, ULC, IECEx, ATEX, DNV, Ex EAC, INMETRO SIL1 & SIL2 Route 2H UL, cUL, ULC, IECEx, ATEX, Ex EAC INMETRO SIL2 Route 1H with diagnostics SFF: >99% IECEx, ATEX, Ex EAC, INMETRO – Telephone/Relay initiate
Product option: [o]	1 Z X Y K V	Standard product Custom alarm tone software – contact E2S Custom configuration – contact E2S Stage control Config. 4 Stage control Config. 5 (DC) and Config. 2 (AC) Stage control Config. 6
Enclosure colour: [x]	R S	Red Special – contact E2S for alternative enclosure colours
Accessories:
SP65-0001-A4		Pole Mount Bracket Kit St/St A4 (316)

Alarm stage control:
Please review the installation manual and wiring schematics for remote stage control and EOL resistor monitoring configuration options:
Config. 1 [DC]:	Factory default. Common negative, positive switching. Up to 4 Alarm Stages. EOL monitoring Alarm Stage 1 only
Config. 2 [DC]:	User setting. Common positive, negative switching. Up to 4 Alarm Stages. EOL monitoring Alarm Stage 1 only
Config. 3 [DC]:	User setting. Common negative, positive switching activation of Alarm Stages 1 & 2 with EOL on both stages. Reverse polarity monitoring
Config. 4 [DC]:	Product option ‘Y’. Independent activation of Alarm Stages 1 & 2 with EOL on both stages. Forward polarity monitoring
Config. 5 [DC]:	Product option ‘K’. Horn continuously powered. Voltage free activation of up to 3 alarm stages
Config. 6 [DC]:	Product option ‘V’. Independent activation of up to 4 Alarm Stages with EOL on all stages. Forward polarity monitoring
Config. 1 [AC]:	Factory default. Up to 4 Alarm Stages. Stage 1 activated at power on. Stages 2, 3 and 4 via volt free contacts
Config. 2 [AC]:	Product option ‘K’. Horn continuously powered. Voltage free activation of up to 3 alarm stages

Approvals

UL/cUL – File ref: E230764
IECEx ULD 16.0017X
ATEX DEMKO 16 ATEX 1466X
TR-CU Ex EAC certificate: RU С-GB.НА65.В.01252_21
INMETRO IEx 20.0156X
SIL1 & SIL2 compliant to IEC61508 (2010)

Assemblies

The STExS2H is available as a plated assembly configured with Xenon strobe or LED beacons with or without a STExJ2 Ex d junction box.
Contact E2S for further information.

Coding

NEC / Class / Zone
Class I Zone 1 AEx db IIC T5 Ta -50°C to +70°C
Class I Zone 1 AEx db IIC T6 Ta -50°C to +55°C (AC: 65°C)
CEC / Class / Zone
Class I Zone 1 Ex db IIC T5 Ta -50°C to +70°C
Class I Zone 1 Ex db IIC T6 Ta -50°C to +55°C (AC: 65°C)
NEC / CEC Class / Div
Class I Div 2 ABCD T5 Ta -50°C to +70°C
Class I Div 2 ABCD T6 Ta -50°C to +55°C (AC: 65°C)
IECEx / ATEX
II 2G Ex db IIC Gb T5 Ta -50°C to +70°C
II 2G Ex db IIC Gb T6 Ta -50°C to +55°C (AC: 65°C)
II 2D Ex tb IIIC Db T94°C Ta -50°C to +70°C (AC: T84°C)

Tone Table

Stage 1	WAV file	Frequency Description.	Stage 2	Stage 3	Stage 4
T 1	/system/1/assets/files/000/000/405/405/214ccf82a/original/TF037.WAV	1000 Continuous – PFEER Toxic Gas	Any	T 2	T 44
T 2	/system/1/assets/files/000/000/386/386/ceb4e488c/original/TF009.WAV	1200/500 @ 1Hz Sweeping – DIN / PFEER P.T.A.P.	Any	T 3	T 44
T 3	/system/1/assets/files/000/000/412/412/fa8b418f9/original/TF045.WAV	1000 @ 0.5Hz (1s on, 1s off) Intermittent – PFEER Gen. Alarm	Any	T 2	T 44
T 4	/system/1/assets/files/000/000/383/383/11797b764/original/TF019.WAV	1.4KH-1.6KHz 1s, 1.6KHz-1.4KHz 0.5s – NF C 48-265	Any	T 24	T 1
T 5	/system/1/assets/files/000/000/382/382/2c2978b6a/original/TF017.WAV	544(100mS)/440 (400mS) – NF S 32-001	Any	T 19	T 1
T 6	/system/1/assets/files/000/000/947/947/8f040484a/original/TF053.wav	1500/500 – (0.5s on , 0.5s off) x3 + 1s gap – AS4428	Any	T 44	T 1
T 7	/system/1/assets/files/000/000/944/944/890010fd0/original/TF054.wav	500-1500Hz Sweeping 2 sec on 1 sec off – AS4428	Any	T 44	T 1
T 8	/system/1/assets/files/000/000/417/417/abf396de0/original/TF003.WAV	500/1200Hz @ 0.26Hz(3.3s on, 0.5s off) – NEN 2575	Any	T 24	T 35
T 9	/system/1/assets/files/000/000/953/953/5deedc543/original/TF055.wav	1000 (1s on, 1s off)x7 + (7s on, 1s off) – IMO Code 1a	Any	T 34	T 1
T 10	/system/1/assets/files/000/000/952/952/3a041fde3/original/TF056.wav	1000 (1s on, 1s off)x7 + (7s on, 1s off) – IMO Code 1a	Any	T 34	T 1
T 11	/system/1/assets/files/000/000/946/946/761de34c6/original/TF057.wav	420(0.5s on, 0.5s off)x3 + 1s gap – ISO 8201 Temporal	Any	T 1	T 8
T 12	/system/1/assets/files/000/000/945/945/689d9405a/original/TF058.wav	1000(0.5s on, 0.5s off)x3 + 1s gap – ISO 8201 Temporal	Any	T 1	T 8
T 13	/system/1/assets/files/000/000/950/950/2d337d14e/original/TF059.wav	422/775 – (0.85 on, 0.5 off) x3 + 1s gap – NFPA Temporal	Any	T 1	T 8
T 14	/system/1/assets/files/000/000/399/399/84b54dafb/original/TF034.WAV	1000/2000 @ 1Hz – Singapore	Any	T 3	T 35
T 15	/system/1/assets/files/000/000/393/393/744c6f53f/original/TF030.WAV	300 Continuous	Any	T 24	T 35
T 16	/system/1/assets/files/000/000/391/391/5f7a58b54/original/TF028.WAV	440 Continuous	Any	T 24	T 35
T 17	/system/1/assets/files/000/000/948/948/c697b364a/original/TF060.wav	470 Continuous	Any	T 24	T 35
T 18	/system/1/assets/files/000/000/949/949/7e429e658/original/TF061.wav	500 Continuous – IMO code 2 (Low)	Any	T 24	T 35
T 19	/system/1/assets/files/000/000/390/390/10abe0caa/original/TF027.WAV	554 Continuous	Any	T 24	T 35
T 20	/system/1/assets/files/000/000/384/384/5c30f9f4d/original/TF020.WAV	660 Continuous	Any	T 24	T 35
T 21	/system/1/assets/files/000/000/380/380/06feaa7b3/original/TF015.WAV	800 Continuous – IMO code 2 (High)	Any	T 24	T 35
T 22	/system/1/assets/files/000/000/406/406/49b88184e/original/TF043.WAV	1200 Continuous	Any	T 24	T 35
T 23	/system/1/assets/files/000/000/407/407/ecce63f4f/original/TF038.WAV	2000 Continuous	Any	T 3	T 35
T 24	/system/1/assets/files/000/000/421/421/b578af8a9/original/TF005.WAV	2400 Continuous	Any	T 20	T 35
T 25	/system/1/assets/files/000/000/951/951/d9ce2b2c6/original/TF062.wav	440 @ 0.83Hz (0.60s on, 0.60s off) Intermittent	Any	T 44	T 8
T 26	/system/1/assets/files/000/000/954/954/b703d99f1/original/TF063.wav	470 @ 0.9Hz (0.55s on, 0.55s off) Intermittent	Any	T 44	T 8
T 27	/system/1/assets/files/000/000/955/955/0f602886a/original/TF064.wav	470 @ 5Hz (0.10s on, 0.10s off) Intermittent	Any	T 44	T 8
T 28	/system/1/assets/files/000/000/956/956/dbb5f64db/original/TF065.wav	544 @ 1.14Hz (0.43s on, 0.44s off) Intermittent	Any	T 24	T 8
T 29	/system/1/assets/files/000/000/957/957/7bd3d8c1c/original/TF066.wav	655 @ 0.875Hz (0.57s on, 0.57s off) Intermittent	Any	T 44	T 8
T 30	/system/1/assets/files/000/000/397/397/d6d84d0c3/original/TF018.WAV	660 @ 0.28Hz (1.80s on, 1.80s off) Intermittent	Any	T 24	T 8
T 31	/system/1/assets/files/000/000/381/381/93f51c79a/original/TF016.WAV	660 @ 3.3Hz (0.15s on, 0.15s off) Intermittent	Any	T 24	T 8
T 32	/system/1/assets/files/000/000/410/410/a0f0ba2a6/original/TF033.WAV	745 @ 1Hz (0.50s on, 0.50s off) Intermittent	Any	T 24	T 8
T 33	/system/1/assets/files/000/000/379/379/51c1bb5a9/original/TF014.WAV	800 (0.25s on, 1.00s off) Intermittent	Any	T 24	T 8
T 34	/system/1/assets/files/000/000/388/388/b4cf9203e/original/TF023.WAV	800 @ 2Hz (0.25s on, 0.25s off) – IMO code 3.a (High)	Any	T 24	T 8
T 35	/system/1/assets/files/000/000/377/377/ac5498db0/original/TF011.WAV	1000 @ 1Hz (0.50s on, 0.50s off) Intermittent	Any	T 24	T 8
T 36	/system/1/assets/files/000/000/378/378/6380218ec/original/TF013.WAV	2400 @ 1Hz (0.50s on, 0.50s off) Intermittent	Any	T 24	T 8
T 37	/system/1/assets/files/000/000/958/958/a90e62da4/original/TF067.wav	2900 @ 5Hz (0.10s on, 0.10s off) Intermittent	Any	T 24	T 8
T 38	/system/1/assets/files/000/000/959/959/f34b52faa/original/TF068.wav	363/518 @ 1Hz (0.50s / 0.50s) Alternating	Any	T 8	T 19
T 39	/system/1/assets/files/000/000/960/960/368703340/original/TF069.wav	450/500 @ 2Hz (0.25s / 0.25s) Alternating	Any	T 8	T 19
T 40	/system/1/assets/files/000/000/385/385/a85a0a356/original/TF021.WAV	554/440 @ 1Hz (0.50s / 0.50s) Alternating	Any	T 24	T 19
T 41	/system/1/assets/files/000/000/961/961/be2680966/original/TF070.wav	554/440 @ 0.65Hz (0.76s / 0.76s) Alternating	Any	T 8	T 19
T 42	/system/1/assets/files/000/000/962/962/314fe8a1b/original/TF071.wav	561/760 @ 0.83Hz (0.60s / 0.60s) Alternating	Any	T 8	T 19
T 43	/system/1/assets/files/000/000/963/963/5f6deb8a1/original/TF072.wav	780/600 @ 0.96Hz (0.52s / 0.52s) Alternating	Any	T 8	T 19
T 44	/system/1/assets/files/000/000/419/419/e353c86c4/original/TF002.WAV	800/1000 @ 2Hz (0.25s / 0.25s) Alternating	Any	T 24	T 19
T 45	/system/1/assets/files/000/000/419/419/e353c86c4/original/TF002.WAV	970/800 @ 2Hz (0.25s / 0.25s) Alternating	Any	T 8	T 19
T 46	/system/1/assets/files/000/000/375/375/771bd7a3e/original/TF012.WAV	800/1000 @ 0.875Hz (0.57s / 0.57s) Alternating	Any	T 24	T 19
T 47	/system/1/assets/files/000/000/374/374/021ee6540/original/TF010.WAV	2400/2900 @ 2Hz (0.25s / 0.25s) Alternating	Any	T 24	T 19
T 48	/system/1/assets/files/000/000/965/965/e3d76c24c/original/TF073.wav	500/1200 @ 0.3Hz (1.67s / 1.67s) Sweeping	Any	T 24	T 12
T 49	/system/1/assets/files/000/000/964/964/4e1cd3f7f/original/TF074.wav	560/1055 @ 0.18Hz (2.73s / 2.73s) Sweeping	Any	T 24	T 12
T 50	/system/1/assets/files/000/000/966/966/a8e5f4440/original/TF075.wav	560/1055 @ 3.3Hz (0.15s / 0.15s) Sweeping	Any	T 24	T 12
T 51	/system/1/assets/files/000/000/969/969/5734194b1/original/TF076.wav	600/1250 @ 0.125Hz (4s / 4s) Sweeping	Any	T 24	T 12
T 52	/system/1/assets/files/000/000/394/394/1bfee2f1b/original/TF031.WAV	660/1200 @ 1Hz (0.50s / 0.50s) Sweeping	Any	T 24	T 12
T 53	/system/1/assets/files/000/000/420/420/50f9ee7a7/original/TF004.WAV	800/1000 @ 1Hz (0.50s / 0.50s) Sweeping	Any	T 24	T 12
T 54	/system/1/assets/files/000/000/392/392/68d5d1294/original/TF029.WAV	800/1000 @ 7Hz (0.07s / 0.07s) Sweeping	Any	T 24	T 12
T 55	/system/1/assets/files/000/000/389/389/68683d240/original/TF024.WAV	800/1000 @ 50Hz (0.01s / 0.01s) Sweeping	Any	T 24	T 12
T 56	/system/1/assets/files/000/000/422/422/42b72dd93/original/TF006.WAV	2400/2900 @ 7Hz (0.07s / 0.07s) Sweeping	Any	T 24	T 12
T 57	/system/1/assets/files/000/000/373/373/a686b0abe/original/TF007.WAV	2400/2900 @ 1Hz (0.50s / 0.50s) Sweeping	Any	T 24	T 12
T 58	/system/1/assets/files/000/000/398/398/7c1bf5e00/original/TF025.WAV	2400/2900 @ 50Hz (0.01s / 0.01s) Sweeping	Any	T 24	T 12
T 59	/system/1/assets/files/000/000/967/967/2e92dbc46/original/TF077.wav	2500/3000 @ 2Hz (0.25s / 0.25s) Sweeping	Any	T 24	T 12
T 60	/system/1/assets/files/000/000/968/968/5dfcb9aea/original/TF078.wav	2500/3000 @ 7.7Hz (0.65s / 0.65s) Sweeping	Any	T 24	T 12
T 61	/system/1/assets/files/000/000/408/408/e0fadcdd2/original/TF042.WAV	800Hz Motor Siren	Any	T 24	T 12
T 62	/system/1/assets/files/000/000/404/404/1c1741943/original/TF041.WAV	1200Hz Motor Siren	Any	T 24	T 12
T 63	/system/1/assets/files/000/000/409/409/590aa5e82/original/TF044.WAV	2400Hz Motor Siren	Any	T 24	T 12
T 64	/system/1/assets/files/000/000/395/395/631e82dc8/original/TF026.WAV	Simulated Bell	Any	T 21	T 12
For Stage 2 any Stage 1 alarm tone sound can be selected.
Country specific or custom tone configurations and alarm frequencies are available upon request.

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