bg4533
Headphoneus Supremus
- Joined
- Jun 21, 2004
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I need a relay to use with the circuit below. It will be used to connect the secondaries of a transformer to a PSU. I am looking at the following relay. Link to datasheet
I chose the 24V relay because it will be powered by a 22VAC secondary. The MC4069 is only good upto 20VDC. I can also get the 12V version, but that might cause a more heat than I want. The relays datasheet says it has a "must operate VDC" of 16.8V. Does this mean the relay will run properly down to that voltage? Will there be any adverse effects like longer switching time?
Are there any other changes I need to make to the circuit to use it with a higher voltage?
Thanks.
I chose the 24V relay because it will be powered by a 22VAC secondary. The MC4069 is only good upto 20VDC. I can also get the 12V version, but that might cause a more heat than I want. The relays datasheet says it has a "must operate VDC" of 16.8V. Does this mean the relay will run properly down to that voltage? Will there be any adverse effects like longer switching time?
Are there any other changes I need to make to the circuit to use it with a higher voltage?
Thanks.