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494 LED Traffic Light / Siren Combination
LED Traffic Light with
integrated siren (2 tier)
• High visibility LED Traffic Light
with independently triggerable
integrated siren
• Unmistakable signalling even
in direct sunlight thanks to clear
• Simple mounting due to integrated
mounting bracket
• The optical signal also offers very
good sideward visibility
• Protection rating IP 65/IP 69k
lenses
TECHNICAL SPECIFICATIONS:
Dimensions (L x H x W): 2 tier: 85 mm x 309 mm x 136 mm
3 tier: 85 mm x 394 mm x 136 mm
Housing: PC/ABS, grey
Lens: PC, transparent
Fixing: Wall mounting, tube mounting (accessory)
Installation position: Vertical/hanging
Connection: Screw terminal with wire protection max. 1.5 mm
Cable entry: Cable diameter max. 13 mm
Duty cycle: 100 %
Tone type: Continuous tone
ORDER SPECIFICATIONS:
Life duration
up to 50,000 hrs
2
Optical-Audible
Signal Devices
Integrated siren with
high sound output
Voltage 24 V DC 115 to 230 V AC
Current Consumption LED 60 mA (red/yellow) 30 mA per tier at 230 V/50 Hz
120 mA (green)
Siren 20 mA 30 mA at 230 V/50 Hz
red / green 494 160 55 494 160 68
red / yellow / green 494 180 55 494 180 68
ACCESSORIES:
Adaptor for tube mounting 975 894 02
(suitable for Ø 75 mm tubes, see page 215)
ADDITIONAL INFORMATION:
”Small Traffic Light Series“ wins
”iF product design award 2009“
WERMA has won the prestigious ”iF product design award“
for the design and production of its ”small traffic light series“.
Since its introduction in 1953, this design prize has been
an enduring, renowned hallmark for ”excellent“ design.
Clear lenses ensure signalling
effect even in direct sunlight
214
TECHNICAL DIAGRAMS:
see page 306
See note
on page 347
2 tier 3 tier
380 g 410 g
IP 65/
IP 69k
+50°C
-30°C
90 dB