Flasher and Tower Lighting Controls Series - Flasher and Tower Lighting Controls

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The FS500 Series flash rate is adjustable from 10 to 100 FPM. A locknut is provided to hold selected flash rate. The long-life electronic circuit combined with a quality electromechanical relay provides flexibility and reliability in most applications.


Operation
Upon application of input voltage, the output relay is energized and the ON time begins. At the end of the ON time, the output relay de-energizes and the OFF time begins. At the end of the OFF time, the output is energized and the cycle repeats as long as input voltage is applied.
Reset: Removing input voltage resets the output and the sequence.

Access specifications, certifications, check availability and order parts below

Catalog #Input
Voltage (V)
Output
Form
Output Load Rating (VA)Flash Rate (fpm)DimensionsStockSamplesCompare
FS51212 V dcDPDT10 A resistive @ 120/240 Vac 28 Vdc; 1/3 hp @ 120/240 VacAdjustable 10-1003.62 H x 2.39 W in. (91.6 x 60.7 mm)CheckOrder
FS52424 V ac/dcDPDT10 A resistive @ 120/240 Vac 28 Vdc; 1/3 hp @ 120/240 VacAdjustable 10-1003.62 H x 2.39 W in. (91.6 x 60.7 mm)CheckOrder
FS590120 V ac/dcDPDT10 A resistive @ 120/240 Vac 28 Vdc; 1/3 hp @ 120/240 VacAdjustable 10-1003.62 H x 2.39 W in. (91.6 x 60.7 mm)CheckOrder
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