FS324 - Flasher and Tower Lighting Controls Series

Series: FS300
Questions? Contact Littelfuse Support
External overview image
Roll Over to Zoom
The FS300 Series of solid-state flashers were specifically designed to operate lamp loads. Their two-terminal series connection feature makes installation easy. The high immunity to line noise and transients makes the FS300 Series ideal for moving vehicle applications. All solid-state construction means reliability and long life. The FS300 Series offers a factory fixed flash rate of 75 FPM or may be ordered with a fixed, custom flash rate ranging from 60 to 150 FPM.

Upon application of input voltage, the T2 OFF time begins. At the end of the OFF time, the T1 ON time begins and the load energizes. At the end of T1, T2 begins and the load de-energizes. This cycle repeats until input voltage is removed.
Reset: Removing input voltage resets the output and the sequence to T2.

Property (Mouseover for details) Value
Input Voltage (V) 24 V dc
Humidity 95% relative non-condensing
Output Load Type Resistive or incandescent
Output Load Rating (VA) 0.25-2.5 A maximum load rating steady state
Flash Rate (fpm) Fixed at 75 ±10%
On/Off Ratio (%) ≌50%
Circuitry Encapsulated
Inush 10 times steady state current
Operating Temperature -20° to 60°C (-4° to 140°F)
Storage Temperature (F/C) -40° to 85°C (-40° to 185°F)
Mounting Method Surface mount with one #10 (M5 x 0.8) screw
Termination Type 0.25 in. (6.35 mm) male quick connect terminals
Dimensions 2 H x 2 W in. (50.8 x 50.8 mm)
Weight (lbs/g) 0 Kg
To request product environmental information, please complete the Product Environmental Information Request Form.