Description
The FS491 is a low leakage AC flasher designed to control LED,
or resistive loads. This product offers a solid-state output and
may be ordered with an input voltage of 24V to 240VAC, in two
ranges. It offers a factory fixed flash rate of 75 FPM or may be
ordered with a fixed, custom flash rate ranging from 45 to 150
FPM. The FS491 is the perfect solution for LED lamp flashing.
Operation
Upon application of input voltage, the output energizes and
the ON time begins. At the end of the ON time, the output
de-energizes and the OFF time begins. At the end of the OFF
time, the output energizes and the cycle repeats as long as
input voltage is applied.
Reset: Removing input voltage resets the output and the
flash sequence.

FEATURES BENEFITS
Totally solid state No moving parts to arc and wear out, up to 100
million operations under typical conditions
Fully encapsulated Protects circuitry from shock, vibration and humidity
Extremely low
leakage current Ideal for use in LED lighting applications