ST-L101 Xenon & L.E.D. Beacon Elements for STB/2/3/4 and STA/2/3/4 Tower with Junction Box
 
The STB2/3/4 is a customisable visual signals featuring a tower of 2/3/4 AlertAlight ST-L101X type beacons. Each beacon position can contain either a Xenon or high output L.E.D. light source. The STB2/3/4 assembly features a pre-wired junction box and cable loom enabling the end user to determine beacon type and position during installation.

 

The STA2/3/4 is a customisable audio-visual signals featuring a tower of 2/3/4 AlertAlight L101 type beacons combined with a SONF1 alarm sounder. Each beacon position can contain either a Xenon or high output L.E.D. light source. The STA2/3/4 assembly features a pre-wired junction box and cable loom enabling the end user to determine beacon type and position during installation.

 

Features for STB2/3/4:
• Multiple configurations of Xenon and L.E.D. beacons.
• Internal cable loom and termination PCB simplifies installation.
• Common negative/neutral supply minimises cabling.
• Available with red, white or grey housing.
• High output L.E.D. unit can be set to steady or flashing.
• Sealed to IP66.
• Tropicalisation available on request.
• Can be combined with Sonora SONF1 audible signal.

 

Features for STB2/3/4:
• 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. 

 

General Specification:  
Cable entries: 2 x M20 clearance
Ingress Protection: IP66
Housing material: UL94V0 & 5VA FR ABS
Housing colour: RAL3000 Red, RAL7038 Grey and White
Lens material: PC
Fixings: Stainless Steel
Operating temp: -25° to +55°C
Storage temp: -40° to +70°C
Relative humidity: 90% at 20°C 
 
L101 Xenon Beacon:
Version:               Voltage range: Current mA:
12V dc/ac            10-14V          500mA/380mA
24V dc/ac            20-28V          250mA/300mA
115V ac 50/60Hz +/-10%          70mA
230V ac 50/60Hz +/-10%          35mA
 
L101H L.E.D. Beacon:
Version:              Voltage range: Current mA:
DC                       10-30V dc       155mA (24V dc)
AC/DC 50/60Hz 90-260V ac/dc  35mA (230V ac)
 
Specification:
 
L101 - Xenon:
Energy: 5 Joules (5Ws)
Flash rate: 1Hz (60 fpm)
Peak Candela: 86,935 cd
Effective Intensity cd: 200 cd*
Terminals: 0.5 to 4.0mm² cables.
Lens colours: Amber, Blue, Clear, Green, Opal, Red, Yellow
Tube life : Emissions are reduced to 70% after 8 million flashes
 
L101H - L.E.D:
Light source: High intensity L.E.D. array.
24 x Superflux type high ouput L.E.D’s
Options: Steady or 2Hz flash mode (on board selection)
Effective Intensity cd: White L.E.D: 120cd
Terminals: 0.5 to 4.0mm² cables
L.E.D. colours: Amber Blue, Green, Red and White
Lens colour: All L.E.D. colours use a Clear lens to maximise output and to ensure the signal is most effective in high ambient light levels.