Flashers and Tower Lighting Controls Tower and Obstruction Lighting Controls FA / FS SERIES * *(FS155 & FA155 models only) Description FA155 The FA/FS Series have proven their reliability through years of use on communication towers, smoke stacks, cooling towers, tall buildings, bridges and utility towers. The highest quality FS165-30T components are encapsulated in a rugged plastic housing with a molded-in heat transfer plate. The flash rate, ratio, and fail- Wiring Diagram safe design meet FAA regulations. Zero voltage switching can L1 L2 N/L2 L1 (H) increase lamp life up to ten times. The FS155-30RF includes superior RF filtering circuitry for use in high RF installations, including AM hot towers. Operation FS Series - Flasher (OFF First) FA Series - Auxiliary Modules Upon application of input voltage, the T2 OFF time begins. At FS Series the end of the OFF time, the T1 ON time begins and the load FA155-2 N/L2 L1 L1 N/L2 (H) energizes. At the end of T1, T2 begins and the load de-energizes. This cycle repeats until voltage is removed. Reset: Removing input voltage resets the output and the sequence to T2. Features & Benefits FEATURES BENEFITS Zero voltage switching Delivers up to 10 times longer lamp life FA155 FA155-2 Encapsulated Protects against shock, vibration, and humidity FA165 FA165-2 Metalized Facilitates heat transfer in high current applications mounting surface Superior RF filtering Ideal for AM hot towers and other high circuitry (RF models only) RF installations V = Voltage N = Neutral B = Beacon High inrush capability Will withstand the repetitive inrush current of DL = Dummy Load for Constant Line Loading up to 200A incandescent beacons Rd = 3.3 K 5W for 120VAC 8.5 K 5W for 230VAC F = Flasher (FS155-30T, FS155-30RF, FS165-30T) AX = Auxiliary Unit (FA155, FA155-2, FA165, FA156-2) Ordering Information MODEL INPUT VOLTAGE WATTAGE INRUSH RATING DESCRIPTION FA155 120VAC 2500W 200A Auxiliary unit to provide constant line loading Auxiliary unit for synchronized operating of additional beacons. Synchronized flashing of FA155-2 120VAC 2500W 200A additional beacons on a 3 wire system FA165 230VAC 5000W 200A Auxiliary unit to provide constant line loading Auxiliary unit for synchronized operating of additional beacons. Synchronized flashing ofSpecifications FA165-2 230VAC 5000W 200A additional beacons on a 2 wire system FS155-30RF 120VAC 2500W 200A For high RF interference locations including AM hot towers FS155-30T 120VAC 2500W 200A Standard beacon flasher FS165-30T 230VAC 5000W 200A Standard beacon flasher If you dont find the part you need, call us for a custom product 800-843-8848 2016 Littelfuse Protection Relays & Controls Rev: 1-A-062316 www.littelfuse.com/fa-fsFlashers and Tower Lighting Controls Tower and Obstruction Lighting Controls FA / FS SERIES Accessories Specifications Operation Single & multiple beacon flashing with P1015-13 (AWG 10/12), P1015-64 (AWG 14/16), auxiliary modules P1015-14 (AWG 18/22) Female Quick Connect Flash Rate (FS Series Only) 30 10 FPM These 0.25 in. (6.35 mm) female terminals are ON/OFF Ratio constructed with an insulator barrel to provide (FS Series Only) 50 - 67% ON time 33 - 50% OFF time strain relief. Voltage 120 or 230VAC 20% P1015-18 Quick Connect to Screw Adapter AC Line Frequency 50/60Hz Screw adapter terminal designed for use with Output Rating (Zero all modules with 0.25 in. (6.35 mm) male quick Voltage Switching) 2500W 120VAC 5000W 230VAC connect terminals. Inrush Current 200A peak for 1 cycle of AC line Mounting* Surface mount with one 10 (M5 x 0.8) screw Dimensions H 50.8 mm (2) W 50.8 mm (2) Flasher Function Diagrams D 38.4 mm (1.51) Termination 0.25 in. (6.35 mm) male quick connect terminals FLASHER (OFF FIRST) Circuitry Encapsulated Operating/Storage Temperature -55 to 65C / -55 to 85C V = Voltage Humidity 95% relative, non-condensing R = Reset Weight 3.9 oz (111 g) L = Load FLASHERS & AUX. T1 = ON Time * Note: Must be mounted to metal surface using the included heat sink compound. The maximum MODULES T2 = OFF Time mounting surface temperature is 90C. T1 T2 F = Flasher DL = Dummy Load AX = Auxillary Module 2016 Littelfuse Protection Relays & Controls Rev: 1-A-062316 www.littelfuse.com/fa-fs