RLK29 Series, Retro-Reflective Reflex light barrier with increased range and water-tight housing for door and cabinet systems
2500V proof voltage between relay connection terminals and the device electronics
Insensitive to service radio and mobile phone range interference
No measurable emitted interference on all frequencies
Stock No. 510-3249 has Dark-On switching, stock No. 510-3255 has Light-ON switching