single coil latching relay snubbing
single coil latching relay snubbing
(OP)
Snubbing a relay coil is simple, given that the direction of the current is always constant. Just use a diode.
For a single coil latching relay, where you swap the polarity of the control voltage (24VDC in this case)to latch and unlatch, whats the best way to snub the coil? I'm seeing some pretty hefty spikes on switching so it needs something.
For a single coil latching relay, where you swap the polarity of the control voltage (24VDC in this case)to latch and unlatch, whats the best way to snub the coil? I'm seeing some pretty hefty spikes on switching so it needs something.





RE: single coil latching relay snubbing
If not, then consider two back-to-back zener diodes, suitably rated for reverse voltage and power dissipation.
RE: single coil latching relay snubbing
RE: single coil latching relay snubbing