Simple Denso 4 Pin Relay Diagram

Just an idea on how to wire each relay up.

Denso 4 pin relay diagram. Wiring diagram explanation. The wiring diagram is given below to help you wire it properly. If the contact is broken with the relay at rest then the relay is referred to as normally open no and if.

I cover 3 4 and 5 pin relays and all you need is a 12v source a multimeter and a test. 2 will connect to the control circuit and 2 will connect to the high power load. The relay will have 4 pins.

Other options new from. Higginbotham this guide gives sensible suggestions for several different projects which you will likely be able to accomplish. Relay 12vdc 70 amp switching.

Connect positive wire coming from switch or button. I know all about this stuff. The iso mini relay we have looked at above has 4 pins or terminals on the body and is referred to as a make break relay because there is one high current circuit and a contact that is either open or closed depending upon whether the relay is at rest or energised.

4 4 out of 5 stars 38. Only 4 left in stock order soon. Precision controlled contact force and self adjusting air gap increase longevity.

Designed with the shortest current path power consumption is. Iso defines mini relays with the control circuit connected to pin 86 and pin 85 and the load circuit connected to pin 30 and pin. We haven t checked its compatibility with 5 pin denso relays.