Talk:222

224 has more in common with the 222PS than the 222

In the sales blurb, it's clear that the 224 has the same lower sensitivity, isolation and maximum voltage as the 222PS - but it's not bright yellow and little mention is made of it...

I wonder why it's played down.

I mean: the PS is flagged as more suitable for industrial and power systems...

Maybe it's simply that the de-rating covers much more of the 224 bandwidth - the AC de-rating tumbles quite quickly over 10kHz