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Review on ๐Ÿ”Œ Opto-Isolated Support Module for HiLetgo Channel by Ryan Williams

Revainrating 5 out of 5

High Voltage Switch with Optocoupler

I need a relay that can switch high voltage circuits with a very low current circuit. It was a good compromise because you only have to switch the optocoupler, which only draws a few milliamps. The actual coil is switched by the 24V power supply.

Pros
  • Relay
Cons
  • Obsolete Model