Instructions for Use:

1. Installation:

   • Ensure that the relay is installed in a clean, dry environment.
   • Mount the relay on a flat, stable surface using the provided mounting holes or clips.

2. Coil Connection:

   • Connect the coil terminals to a 12V DC power supply.
   • The positive terminal should be connected to the "+" terminal of the relay, and the negative terminal to the "-" terminal.

3. Contact Connection:

   • Connect the load to the common (COM) and normally open (NO) or normally closed (NC) contacts as required.
   • For SPDT operation, use the COM, NO, and NC terminals to control the load.

4. Operation:

   • When the coil is energized, the normally open (NO) contact will close, and the normally closed (NC) contact will open.
   • When the coil is de-energized, the contacts will return to their default positions.

5. Testing:

   • Use a multimeter to verify the continuity of the contacts before and after energizing the coil.
   • Ensure that the relay operates within the specified voltage and current ratings.

6. Maintenance:

   • Regularly inspect the relay for signs of wear or damage.
   • Replace the relay if it fails to operate correctly or shows signs of failure.

7. Safety:

   • Do not exceed the maximum voltage and current ratings.
   • Avoid exposing the relay to extreme temperatures, moisture, or corrosive environments.
   • Always disconnect the power supply before performing any maintenance or testing.