On 11/5/2024 12:02 AM, Kosta Kropivny VA7KL wrote:
Thank you Mike.
K4 power supply requires one 120 volts switched port (15 amp standard),
KPA1500 power box requires one more 240 volts switched port (20 amp per
spec).
DLI switch has one source port and 8 destination ports. So I need two DLI
switches for two voltages. Each 19" wide... great solution for the
DataCenter, but overkill for a shack.
I use https://www.adafruit.com/product/268 for my fish pond pump 120 v,
controlled by Raspberry Pi. There is no such thing for 240 v for KPA1500.
Can you buy a relay with a 120VAC coil that is capable of switching
240VAC? Mount it in a metal box with appropriate connectors, and plug it
into an Adafruit relay.
IOW, use an Adafruit relay to controlthe relay that switches 240VAC
power to the KPA1500.
73, Mike N4CF
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