[GreenKeys] Solid State relays

Larry Tighe larryradio at att.net
Wed Aug 25 14:01:12 EDT 2010


Howdy Folks,

I have a solid state relay, rated at 240 VAC, 20 amps.  It can be keyed with 
6 VDC.  I put the ohm meter (analog) across the AC terminals and it opens 
and closes the "switch" with 6 VDC.

I tried to key a tty loop with it and it won't close the circuit.  Anyone 
tried playing with these successfully?  For now, I can't understand why it 
would show on an ohmmeter with probably 3 volts from the meter and then not 
close with 130 VDC and a 60MA magnet.

lar
Larry
K2JIA
OFC 



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