4 channel relay 12V transistor controlled

$19.99  Incl. VAT
( $15.99  Excl. VAT )
By:
Model: 20002224
Availability: In stock

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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