Description-
A relay is an electrically operable switch. It consists of a set of input terminals for single or multiple control signals. And a set of operating contact terminals. The switch may have any number of contacts in multiple contact forms; such as make contacts, break contacts, or combinations. Moreover, relays are used where it is necessary to control a circuit by an independent low-power signal. And, also in the place where several circuits must be controlled by one signal relay.
 
Specifications-
-Trigger voltage : 12V
-Nominal current : 30mA
-Maximum AC load current : 7A
-Maximum DC load current : 7A
-Maximum switching : 300 operating/minute
-Compact 5-pin configuration
 
Applications / Suggested Uses -
Switching circuits
Home projects
To control heavy loads
Used in safety circuits
Used in automobiles