Littelfuse FS126, FS100 Series(low amp), Flashers and Tower Lighting Control, Incandescent & Resistive Load Type, 75 FPM Flash Rate,120VAC
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The FS100 Series (low current) may be used to control inductive, incandescent or resistive loads. This series offers a 1A (fullwave) or a 2A (halfwave) steady state, 10A inrush solid-state output and may be ordered with an input voltage of 24 or 120VAC. The FS100 Series 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. Ideal for OEM applications where cost is a factor.
Operation
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.
| Technical Data | |
| Operation | OFF/ON solid-state flasher (continuous duty) |
| Flash Rate | Factory fixed at 75 FPM ±20% |
| Custom Flash Rates Available | From 45-150 FPM ±20% |
| ON/OFF Ratio | ≅ 50% |
| Input | |
| Voltage | ±15% |
| AC Line Frequency | 50/60Hz |
| Output | |
| Output | Fullwave AC or Halfwave rectified AC |
| Load Type |
Incandescent, resistive, or inductive (Choose RC suffix for inductive loads) |
| Maximum Load Rating |
Fullwave: 1A steady state Halfwave: 2A steady state |
| Inrush | 10A |
| Mechanical | |
| Mounting | Removable mounting bracket, use one #8 (M4 x 0.7) screw |
| Connection/Wires | 18 AWG (0.82mm2) wires 6 in. (15.2cm) |
| Dimensions | H 38.1 mm (1.5”); W 23.9 mm (0.94”) |
| Protection | |
| Circuitry | Encapsulated |
| Environmental | |
| Operating/Storage Temperature | -20° to 60°C / -40° to 85°C |
| Humidity | 95% relative, non-condensing |
| Weight | ≅ 1.1 oz (31 g) |