Cut Sheet

© 2016 Littelfuse Protection Relays & Controls
Flashers and Tower Lighting Controls
Tower and Obstruction Lighting Controls
www.littelfuse.com/fa-fs
Rev: 1-A-062316
FA / FS SERIES
Accessories
P1015-13 (AWG 10/12), P1015-64 (AWG 14/16),
P1015-14 (AWG 18/22) Female Quick Connect
These 0.25 in. (6.35 mm) female terminals are
constructed with an insulator barrel to provide
strain relief.
P1015-18 Quick Connect to Screw Adapter
Screw adapter terminal designed for use with
all modules with 0.25 in. (6.35 mm) male quick
connect terminals.
Flasher Function Diagrams
FLASHERS & AUX.
MODULES
FLASHER (OFF FIRST)
Specifications
Operation Single & multiple beacon flashing with
auxiliary modules
Flash Rate (FS Series Only) 30 ±10 FPM
ON/OFF Ratio
(FS Series Only) 50 - 67% ON time; 33 - 50% OFF time
Voltage 120 or 230VAC ±20%
AC Line Frequency 50/60Hz
Output Rating (Zero
Voltage Switching) 2500W @ 120VAC; 5000W @ 230VAC
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”);
D 38.4 mm (1.51”)
Termination 0.25 in. (6.35 mm) male quick connect terminals
Circuitry Encapsulated
Operating/Storage
Temperature -55° to 65°C / -55° to 85°C
Humidity 95% relative, non-condensing
Weight ≅ 3.9 oz (111 g)
* Note: Must be mounted to metal surface using the included heat sink compound. The maximum
mounting surface temperature is 90°C.
V = Voltage
R = Reset
L = Load
T1 = ON Time
T2 = OFF Time
T1 ≅ T2
F = Flasher
DL = Dummy
Load
AX = Auxillary
Module