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SHORT CIRCUIT ISOLATOR

A9057T loop isolator (hereinafter referred to as A9057T), mainly used to isolate a portion of a short circuit on the bus, other devices on the bus to ensure normal operation. Upon elimination of the short circuit fault, A9057T can be isolated out their own part back into the system. It is worth noting: A9057T using the bus to facilitate the determination of the location of a short circuit.

  • FEATURES:
    • LPCB &amp CPR approval

    • In the event of a short circuit it isolates faulty parts of the loop

    • Automatically resetting once, the fault has been cleared

    • LED lights indicate status

Model: A9057T


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SPECIFICATIONS SPECIFICATIONS DESCRIPTION DESCRIPTION

Executive Standard

  • EN54-17

Dimension

  • 86mm × 86mm × 40mm

Weight

  • about122g (with base)

Operating voltage

  • 24VDC (pulse modulation) loop voltage

Material and color

  • ABS, ivory

Mounting hole distance

  • 60.5mm

Indoors Temperature

  • -10 ℃ ~ +40 ℃, Relative humidity: ≤ 95%, non-condensing
Datasheet

A9057T Datasheet

A9057T Datasheet