Specifications Overview
The document outlines the specifications for the Runway Distance Marker & Arrestor Cable Marker series 4, developed by AAS International BV, a specialist in guidance signs.

Frangibility
The markers are available in two modes: Mode 2, which withstands wind loads up to 322 km/h, and Mode 3, which withstands up to 483 km/h.

IP Rating
The sign is rated IP67, indicating high resistance to dust and moisture.

Power Unit
The PSU series power unit is compatible with any sign dimension, circuit type, and net frequency. It supports both 50/60Hz frequencies and includes features like dimming and isolation switches. Specific models include:

• PSU-005: 230Vac, supports anti-dimming.
• PSU-007: PLC controlled, supports dimming and anti-dimming, operates at 2.8 - 6.6A.
• PSU-007 FAIL OPEN: Similar to PSU-007, but turns off the sign when brightness is below 75%.

Dimensions
The facia dimensions are 1200mm in height and length, with outer dimensions of 1350mm in height and length, and a total height of 1540mm.

Standard Inclusions and Options
Standard inclusions are secondary cable and connector, stainless steel safety cable, and anti-bird pins. An extra safety cable is available as an option.

Compliance and Testing
The markers comply with several standards, including EASA CS-ADR-DSN, ICAO Annex 14, Vol. I, ICAO Doc 9157 Frangibility, and FAA Advisory Circular 150/5345-44. They have been tested for frangibility wind load modes 2 and 3, luminance and brightness, dust and splash resistance (IP67), and electromagnetic compatibility (EMC).