4 channel relay 12V transistor controlled
4 relays on PCB, transistor controlled. Low consumption on activation. Minus and plus activation, relay 12V 10A.
NOTE: New model June 2017
A relay on printed circuit board, 12V 10A, transistor controlled with optocoupler and a switch set. Low consumption on activation.
+/- activation. CH1 (-V) & VREF (+V) can activate via internal supply or separate supply consumption 3mA maximum.
So the relay must be mounted to 12 volts permanently for DC+ and DC-, then you have to decide whether you want to activate the relay with + or -. If you want to activate the relays with a plus, then the Vref terminal must have a minus - if the other way around, then connect a plus to Vref and the channels must then have a minus to activate.
The relays can activate from below 2 volts, but of course only if there are 12 volts on DC+ and -.
4 relays on PCB, transistor controlled. Low consumption on activation.
Minus activation, relay 12V 10A.
ATTENTION! Do not connect to 230 volts - this also applies to switch sets.
The device measures
- Dimensions: L75 x W5 x H18mm
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