(Obstruction lights by Dialight, Inc.) The RLC-200-LED Obstruction Light Controller is designed to work with Dialight 860 Series LED Obstruction Lights. The RLC-200-LED is capable of controlling and monitoring up to five LED obstruction lights. RLC-200-LED.PDF (74K) Compact lockable NEMA 3R Enclosure (12 x 8.8 inches overall). Main alarm relay indicates failure of LED obstruction light or PEC. Four pre-punched knockouts (1/2 inch - 1 inch). Optional individual alarm relays. Manual mode control switch. 120VAC and 230VAC International versions available. Built-in fusing for obstruction lights and photoelectric cell (PEC). Optional transfer relay. (Obstruction lights and photoelectric cell sold separately) ITL, LLC P.O. Box 41875, Nashville, TN 37204 Phone: (615) 256-6030 Fax: (615) 256-6032 Copyright © 2000-2005 ITL, LLC legal statement