Forums Forums Traffic Signals Water/Condensation in Siemens ELV Controllers Reply To: Water/Condensation in Siemens ELV Controllers

#3347
David Hughes
Participant

The sites sit on NAL cabinet bases, so may not be as good as a properly laid seal but wouldn’t have thought this would be too much of an issue? Some of our ELV controllers now have small heaters in them, which pretty much defeats one of the main purposes of ELV!