

Private customers can also find our range in our partner store Ampha-Analyse.
The Signal Light S3500-Y (E) is a yellow fault indicator. It offers high visual contrast with low power consumption and homogeneous illumination.
Direction-of-travel indicators from RLS Wacon signal the direction of travel or clearance of the unit to passengers on escalators and moving walkways. The permissible direction of travel is signaled to passengers via color or symbol. Depending on the version, installation is in a balustrade, round or square column, or base. The bright, homogeneous LED illumination remains clearly visible even in ambient light; when de-energized, no symbols are visible. A curved, replaceable front lens and a wide input voltage range ensure robust continuous operation.
| Parameter | Value |
|---|---|
| Operating voltage | 16 … 28 V AC/ 16 … 36 V DC |
| Power consumption | typ. 0.8 VA |
| Ambient temperature | -20°C to 60 °C |
| Protection class | IP 67 |
| LED color | yellow |
| Luminous intensity | typ. 60 lx (0.5 m distance) |
| Front lens | d = 35 mm, straight |
| Connection | 2 x 0.5 mm², length 30 cm, wire end ferrules |
| Weight | 0,0000 kg |
|---|---|
| Dimensions | 0,0000 × 0,0000 × 0,0000 cm |


