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  1. DavidnLee

    Trip amplifier / Threshold detector at 70C

    The answers to your queries: What is the supply voltage? 24V DC Does it have to switch any signifigant output? No - 100mA typically Can it be open board or must have a case? Open board preferred Are any agency approvals required? Use by UK navy on ship Is this temperature always there or just...
  2. DavidnLee

    Trip amplifier / Threshold detector at 70C

    Fairly low quanity - 30 off only.
  3. DavidnLee

    Trip amplifier / Threshold detector at 70C

    Hi I am after a suitable sub-assembly to detect a 0-7V signal being below 0.5V. There are many available, but my problem is that the ambient temperature may exceed 70C, and any that I have found are only rated to 50 or 60C. I expect they use 70C internal components, and need the margin. Anyone...

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