FB120A FB230A

FB120A

The FB120A and FB230A are used to monitor the operation of one two-lamp incandescent beacon and one beacon flasher (or auxiliary module). The flasher and lamps are monitored by sensing

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  • Electrical Characteristics
    • Catalog # FB120A
    • Input Voltage (V) 120 V ac
    • Input Tolerance (%) ±15%
    • Input AC Line Frequency (Hz) 50/60
    • Output Form 3 total: 1 relay and 2 solid state
    • Output Load Rating (VA) One isolated SPDT relay rated 5 A resistive; Two solid-state line voltage outputs rated 0.5 A steady and 5 A inrush
    • Trip Delay Range Flasher failure: Fixed at 6 s; -0/+40; Lamp failure: Fixed at 10 s; -0/+40%
    • Lamp Socket Voltage (%) ±10%; 50/60 Hz
    • Lamp Failure Detection For two 620 W or 700 W lamps
    • Indication Lamp failure (Red): LED glows when one or both lamps fail; Flasher failure (Red): LED glows when the flasher fails
    • Circuitry Encapsulated
    • Operating Temperature -55° to 65°C (-67° to 149°F)
    • Storage Temperature (F/C) -55° to 85°C (-67° to 185°F)
    • Mounting Method Surface mount with two #6 (M3.5 x 0.6) screws
    • Termination Type 7 position barrier block for 20 AWG (0.5 mm²) to 14 AWG (2.5 mm²) wire
    • Dimensions 3.5 H x 2.5 W in. (88.9 x 63.5 mm)
    • Weight (lbs/g) 0 Kg