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STA3 Alarm with Xenon/LED Beacon Stack/Tower 2-31-011

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The STA3 is a customisable audio-visual signal featuring a tower of 3 AlertAlight L101 type beacons combined with a SONF1 alarm sounder.
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Voltage
Cable Entry Type
Stopping plug/adaptor material
Option
Product Version
Product option
Enclosure Color
Part Number:
STA3

Please see the Part Code table in the product details below for the associate beacon component part numbers.

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Alarm with Xenon/LED Beacon Stack/Tower

Description

Each beacon position can contain either a Xenon or high output L.E.D. light source. The STA3 assembly features a pre-wired junction box and cable loom enabling the end user to determine beacon type and position during installation.

Downloads

Datasheet Datasheet.pdf
Installation Manual D171-00-001-IS_Issue_5__STA_.pdf
Beacon/light installation D171-10-800-IS_Issue_2__ST-L101X_.pdf
Beacon/light installation D171-10-900-IS_Issue_3__ST-L101H_.pdf
UL certificate of compliance UL_CoC_-_20140318-E216937_STA__STB__ST-L101H__ST-L101X.pdf
Russian EAC Declaration of Conformity D-GB.G05..12595-20-24.03.2025.pdf
Declaration of Conformity DC-049_Issue_D_STA__STB.pdf
2D drawing (PDF) SK0212_Issue_A.pdf
2D drawing (DWG) SK0212_Issue_A.DWG
Hi-res product image 1 (TIFF) 2-31-010_STA3-G-1.tif

Features

  • SONF1 alarm sounder synchronises automatically on multi-unit systems.
  • Multiple configurations of Xenon and L.E.D. beacons.
  • Internal cable loom and termination PCB simplifies installation.
  • Common negative/neutral supply minimises cabling.
  • High output L.E.D. unit can be set to steady or flashing.
  • Available with red, white or grey housing.
  • Sealed to IP66.
  • Tropicalisation available on request.
  • Also available without SONF1 audible signal – see the STB2/3/4 products

Specification

STA:
Assembly: Enclosure & cable loom
Cable entries: 2 x M20 clearance
Cable loom: Pre-wired with termination PCBA
Terminals: 0.5 to 4.0mm² cables
Ingress Protection: IP66 Type 13/3R
Enclosure material: UL94V0 & 5VA FR ABS/PC
Enclosure colour: RAL3000 Red, RAL7038 Grey and White
Lens material: PC
Fixings: Stainless Steel
Operating temp: -40° to +70°C [-40° to +158°F]
Storage temp: -40° to +70°C [-40° to +158°F]
Relative humidity: 95% at 20°C [68°f]
STA2 Weight: 0.95kg/2.09Ibs
STA3 Weight: 1.15kg/2.53Ibs
STA4 Weight: 1.35kg/2.97Ibs
Alarm Sounder:
Type: SONF1 alarm horn sounder
Maximum output: 100dB(A) @ 1 metre [91dB(A) @ 10ft/3m]
Nominal output: 99dB(A) @ 1m +/- 3dB – Tone 1 [90dB(A) @ 10ft/3m]
No. of tones: 10 (UKOOA / PFEER compliant)
No. of stages: 2 (AC voltage variants 1 stage)
Volume control: On board potentiometer
Effective range: 30m/99ft @ 1KHz
Monitoring: Reverse polarity diode protection on DC units.
Xenon Beacon:
Type: L101X Xenon Strobe Beacon
Energy: 5 Joules (5Ws)
Flash rate: 1Hz (60 fpm)
Peak Candela: 500,000 cd – calculated from energy (J)
Effective Intensity cd: 250 cd – calculated from energy (J)
Peak Candela: 86,935 cd* – measured ref. to I.E.S.
Effective Intensity cd: 200 cd* – measured ref. to I.E.S.
Lens colours: Amber, Blue, Clear, Green, Magenta, Red, Yellow
Tube life: Emissions are reduced to 70% after 8 million flashes
L.E.D Beacon:
Type: L101H multi-function LED
Light source: High intensity 18 x Cree© SMT White L.E.D. array
Function: High Power Steady
Blinking – 425ms ON 75ms OFF
1.0Hz (60 fpm) – 200ms ON 800ms OFF
1.33Hz (80fpm) – 150ms ON 600ms OFF
Double Flash
Triple Flash
2.0Hz (120fpm) – 125ms ON 375ms OFF
Temporal Flash
Peak/Effective Intensity cd: 180cd – measured ref. to I.E.S.
Lens colours: Amber, Blue, Clear, Green, Magenta, Red, Yellow

Current Consumption

SONF1 Alarm Horn Sounder
Range: Version: Current:
10-30V DC024 12mA
115Vac +/-10% AC115 27mA
230Vac +/-10% AC230 39mA
L101X Xenon Strobe
Range: Version: Current: Max
Current:
10-14Vdc DC012 500mA 531mA @ 14Vdc
20-28Vdc DC024 250mA 271mA@ 20Vdc
115Vac +/-10% AC115 70mA 101mA @ 126.5Vac
230Vac +/-10% AC230 35mA 58mA @ 253Vac
L101H LED Beacon
Range: Version: Current
Steady Mode:
Current
1Hz Flash:
Current
1.5Hz Flash:
Current
2Hz Flash:
Max
Current:
10-14Vdc DC012 167.5mA 79.5mA 84mA 87mA 168mA @ 14Vdc
16-33Vdc DC024 178.5mA 86.5mA 91mA 96mA 183mA @ 24Vdc
48-260Vac AC230 85.5mA @ 115Vac
53mA @ 230Vac
34mA @ 115Vac
18.5mA @ 230Vac
37.5mA @ 115Vac
19.5mA @ 230Vac
40mA @ 115Vac
23.5mA @ 230Vac
166mA @ 48Vac
51mA @ 260Vac

Part Codes

Stack assembly:
Part Code: Ident.: Description:
Product type: STA3 Alarm Horn with 2 x Beacons Signal Stack / Tower
Voltage: AC230
AC115
DC024
230V ac 50/60Hz
115V ac 50/60Hz
12/24V dc
Cable entries: [e] A 2 × 20mm clearance
Stopping plug material: [m] A ABS
Option: [s] 0 Standard configuration
Product version: [v] A UL, cULs
Product option: [o] 1
X
Z
Standard product
Custom configuration – contact E2S
Custom alarm tone software – contact E2S
Enclosure: [x] G
R
W
Grey RAL7038
Red RAL3000
White

Beacon components:
Part Code: Ident.: Description:
Product type: ST-L101X L101X Xenon Beacon 5J
Voltage: AC230
AC115
DC024
DC012
230Vac +/-10% 50/60Hz
115Vac +/-10% 50/60Hz
24Vdc – 20-28Vdc
12Vdc – 10-14Vdc
Version: [v] A1 UL, cULs
Lens colour: [y] A
B
C
G
M
R
Y
Amber
Blue
Clear
Green
Magenta
Red
Yellow
Part Code: Ident.: Description:
Product type: ST-L101H L101H LED Beacon
Voltage: AC230
DC024
DC012
115/230Vac 50/60Hz
16-33Vdc
10-14Vdc
Version: [v] A1 UL, cULs
Lens colour: [y] A
B
C
G
M
R
Y
Amber
Blue
Clear
Green
Magenta
Red
Yellow
Example: For an alarm horn tower with three beacons featuring two Xenon beacons, one red, one amber plus one L.E.D. beacon in green for a 24Vdc supply in a red housing, order the following part codes:
STA3DC024AA0A1R
ST-L101XDC024A1R
ST-L101XDC024A1A
ST-L101HDC024A1G
­­­

Approvals

  • UL & cULs approved
  • EAC compliant

Tone Table

Stage 1 WAV file Frequency Description Stg 2
T 1 /system/1/assets/files/000/000/419/419/e353c86c4/original/TF002.WAV 800/1000Hz @ 0.25 sec Alternating T 8
T 2 /system/1/assets/files/000/000/417/417/abf396de0/original/TF003.WAV 500/1200Hz @ 0.3Hz 0.5 sec Slow Whoop T 1
T 3 /system/1/assets/files/000/000/386/386/ceb4e488c/original/TF009.WAV 1200/500Hz @ 1Hz – DIN / PFEER P.T.A.P. T 8
T 4 /system/1/assets/files/000/000/382/382/2c2978b6a/original/TF017.WAV 544Hz (100mS)/440Hz (400mS) – NF S 32-001 T 9
T 5 /system/1/assets/files/000/000/395/395/631e82dc8/original/TF026.WAV Bell T 1
T 6 /system/1/assets/files/000/000/392/392/68d5d1294/original/TF029.WAV 800/1000Hz @ 7Hz Sweeping T 8
T 7 /system/1/assets/files/000/000/400/400/aba6c8a51/original/TF036.WAV 500-1200Hz 3.75sec /0.25sec. Australian Evac. T 10
T 8 /system/1/assets/files/000/000/405/405/214ccf82a/original/TF037.WAV 1000Hz Continuous – PFEER Toxic Gas
T 9 /system/1/assets/files/000/000/390/390/10abe0caa/original/TF027.WAV Continuous 554Hz
T 10 /system/1/assets/files/000/000/402/402/9168c8c48/original/TF035.WAV 420Hz @ 0.625 sec Australian Alert
Following tones applicable for AC voltage version alarm horn:
Stage 1 WAV file Frequency Description
T 1 /system/1/assets/files/000/000/419/419/e353c86c4/original/TF002.WAV 800/1000Hz @ 0.25 sec Alternating
T 2 /system/1/assets/files/000/000/417/417/abf396de0/original/TF003.WAV 500/1200Hz @ 0.3Hz 0.5 sec Slow Whoop
T 3 /system/1/assets/files/000/000/386/386/ceb4e488c/original/TF009.WAV 1200/500Hz @ 1Hz – DIN / PFEER P.T.A.P.
T 4 /system/1/assets/files/000/000/382/382/2c2978b6a/original/TF017.WAV 544Hz (100mS)/440Hz (400mS) – NF S 32-001
T 5 /system/1/assets/files/000/000/405/405/214ccf82a/original/TF037.WAV 1000Hz Continuous – PFEER Toxic Gas
T 6 /system/1/assets/files/000/000/395/395/631e82dc8/original/TF026.WAV Bell
T 7 /system/1/assets/files/000/000/392/392/68d5d1294/original/TF029.WAV 800/1000Hz @ 7Hz Sweeping
T 8 /system/1/assets/files/000/000/398/398/7c1bf5e00/original/TF025.WAV 2400/2900Hz @ 50Hz Sweeping
T 9 /system/1/assets/files/000/000/402/402/9168c8c48/original/TF035.WAV 420Hz @ 0.625 sec Australian Alert
T 10 /system/1/assets/files/000/000/400/400/aba6c8a51/original/TF036.WAV 500-1200Hz 3.75sec /0.25sec. Australian Evac.
Country specific or custom tone configurations and alarm frequencies are available upon request.

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