ADT151 – AC Current Input Single Output Trip Amplifier

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About Amelec


Our ADT151 AC Current Input Single Set Point Dual Trip Amplifier is suitable for a combination of AC current inputs and SIL1, SIL2 & SIL3 rated safety loop applications (IEC61508-2).

We can provide several add-on options such as upscale on the open circuit, Bi-colour red/green LED, RFI protection (IEC61000-4-3) and more.

The instrumentation is manufactured within our high impact strength, polycarbonate din rail & surface mounting enclosure.

  • Input is any Sinosoidal AC Voltage or Current signal
  • The output relay has fail safe, de-energise on trip & loss of power as standard

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