Reply to "Relay wiring"

trainman129OGR Forum Member

More information is needed:
Are the gates to be track powered or from a fixed voltage source?
What is going to be the power source ( 12 volts, DC) for the relay?
Do you know what the relay pinout is? ie: what the pins do?
Actually a 7 pin relay is rather unusual.
Normal connections are: Red is +
Black is -
White connects to normally closed contact
Yellow connects to normally open contact
Blue is contact common (Not track common)
Connections are from MTH website for # 30-11012 gates

12/21/1112:04 AM

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