I wanna connect "ON AIR" warning lights at my Harris Stereo 80 broadcast console. Following the manual I'm told to connect 110v on the warning lights TB. But Portugal runs on 220. I can use 2 converters: one to feed the TB (220-110) and another to feed the lamps (110-220). Can I avoid this fuzz using 220v straight into the TB without making blue smoke?
The relays have the following specs:
3A 28VDC 120VAC
1/10HP 120VAC 240VAC
Does the last line mean something to allow connecting 220v directly?