Switches & relays impact on engine systems poor or burnt contacts in a relay will cause a voltage drop to a component. This can cause damage to the component and affect the. Aug 17, 2017 · a relay with 12v coil is perfectly useable to power a 24v trolling motor.

Understanding the Context

Just power the relay coil with 12v, which may be tapping only to one 12v battery. General purpose relays and pigtails designed to fit standard vehicles and equipment Jun 23, 2018 · quality automotive relays normally have a data sheet so here is one such example. Notice in this example there is a rated coil voltage of 12 volts, also note that there are some. Use a relay with a 24vdc coil and make sure that whatever common channel you're driving it with (from the plc) can drive your selected coil.

Key Insights

Wire the n. o. Contacts from the relay as your.