AIRFIELD GUIDANCE SIGNS
ICAO ANNEX 14 Volume I
Aerodrome design manual part 4&6
Power painted aluminium frame
Standard colour RAL 1021, Front edge black.
Easy access to power supply through the maintenance lid.
The front panel can be switched when on the field
Integral installation groove in the frame
Front panel made of UV stabilised polycarbonate
Texts on the inside of front panel
All metal parts of aluminium or stainless steel
4mm polycarbonate front panel installed on custom made aluminium list against sign frame seal.
Protection class IP55/67
Marking material placed on the inside of the front panel
Sealed by gaskets.
Condensation drain holes underneath the sign at both ends
Instructional sign – white text on red background
Informative sign – black text on yellow background
Other types of signs also available
LED light source:
Small energy consumption
Modular light source
Linear burden (suitable for constant current regulators)
Normally requires no maintenance
Steady light force
1a: Series circuit 6.6A variable current – variable intensity
1b: Series circuit 6.6A variable current – almost regular intensity
2a: 230V normal line feeding (also 120V on request)
2b: 12V/24V/48V SELV (state requested current when placing order)
Markings in accordance with ICAO Annex 14.
Wind load: 240 km/h (ICAO) and 90 m/s (FAA).
Height of sign including mounting post max. 1100 mm.
Installation on, for example, concrete foundation.
Operating temperature range: -40 +70
Storage temperature range: -60 +80
Power factor: ~0,95 (Normal value 1a
ICAO Annex 14 Volume 1 (126.96.36.199 b) and c) and 188.8.131.52)
Average luminance for yellow colour:
Average luminance for red colour:
Average luminance for white colour:
Highest ratio to adjacent measuring point:
Highest ratio to the whole sign:
CIE xy color space, Twoy TAGS easily meet ICAO, Annex 14 Aerodromes Volume 1, July 2016 requirements.
Standard front panel measurements (visible part)mm/ (external dimensions) mm:
TAGS 600x500 / (681x570)
TAGS 600x1000 / (681x1070)
TAGS 600x1500 / (681x1579)
TAGS 600x2000 / (681x2088)
TAGS 600x2500 / (681x2597)
TAGS 600x3000 / (681x3106)
TAGS 800x500 / (881x570)
TAGS 800x1000 / (881x1070)
TAGS 800x1500 / (881x1579)
TAGS 800x2000 / (881x2088)
TAGS 800x2500 / (881x2597)
TAGS 800x3000 / (881x3106)
The code above can be used together with the text and the information on the type of circuit. The text and type of circuit is also sufficient, in which case Twoy determines the length. Please also let us know the height of the mounting poles measured from the base of the mounting foundation, and where you wish the feeding cable to be connected.