Hello,
I am a long term troll, first time poster. I love all the useful information on this forum, but have ran into a snag with a latching relay I recently purchased.
My goal is to use a latching relay and two float sensors or switches, one at the top, and one at the bottom to power a pump that fills a reservoir.
The bottom sensor will turn the pump on, and when the top sensor, when engaged will will turn the pump off.
I have the Bistable/Latching DPDT 8 Amp Power Relay Module, DC12V Coil, RT424F12 from Electronics-Salon, and have wired it according to my understanding of the circuit, but get absolutely nothing. Cant even get the relay to switch at all.
The specs are available on the website, and seemed to be pretty straight forward.
There's also a schematic on the website and on Amazon
I tried to post a link but the forum wouldn't let me.
I am using horizontally mounted float sensors or switches I purchased from Amazon
again, I tried posting links, but it wouldn't let me.
I had 12vDC 3A going to the VCC on the left terminal block,
Grnd
Then one wire from the the bottom sensor to S
One wire from the top sensor to R
Both of the other wires from the sensors to the other GRND
I then had the GRND in of the pump into C1
and the GRND out of S1
I tried touching wires to the terminal blocks in various ways to see if I could get anything to do... well, anything.
I've tried using different sensors, I ordered two relays, so tried both, Ive tried a momentary push button etc..
Any help would be very much appreciated
Thanks,
Matt
I am a long term troll, first time poster. I love all the useful information on this forum, but have ran into a snag with a latching relay I recently purchased.
My goal is to use a latching relay and two float sensors or switches, one at the top, and one at the bottom to power a pump that fills a reservoir.
The bottom sensor will turn the pump on, and when the top sensor, when engaged will will turn the pump off.
I have the Bistable/Latching DPDT 8 Amp Power Relay Module, DC12V Coil, RT424F12 from Electronics-Salon, and have wired it according to my understanding of the circuit, but get absolutely nothing. Cant even get the relay to switch at all.
The specs are available on the website, and seemed to be pretty straight forward.
There's also a schematic on the website and on Amazon
I tried to post a link but the forum wouldn't let me.
I am using horizontally mounted float sensors or switches I purchased from Amazon
again, I tried posting links, but it wouldn't let me.
I had 12vDC 3A going to the VCC on the left terminal block,
Grnd
Then one wire from the the bottom sensor to S
One wire from the top sensor to R
Both of the other wires from the sensors to the other GRND
I then had the GRND in of the pump into C1
and the GRND out of S1
I tried touching wires to the terminal blocks in various ways to see if I could get anything to do... well, anything.
I've tried using different sensors, I ordered two relays, so tried both, Ive tried a momentary push button etc..
Any help would be very much appreciated
Thanks,
Matt