Run a ground wire from the chassis or battery negative to .
This is your switch. When 24V is applied here, the relay "clicks" and completes the circuit. f4901 11a 24v schematic install
Disconnect the main 24V power source before beginning. Since this unit handles 11A, an accidental short can cause significant sparking or damage to sensitive electronics. Step 2: Wire Sizing Run a ground wire from the chassis or battery negative to
Connect this to the device you are powering (fan, pump, motor). Disconnect the main 24V power source before beginning
Ensure your total load does not exceed 11A. If you are running a motor, remember that "startup surge" can sometimes double the running amperage. Summary Checklist Voltage: 24V DC Fuse: 15A Wire: 14 AWG Ground: Solid chassis or battery connection
Connect your control switch (e.g., a dashboard toggle or PLC output) to . Connect the fused 24V supply to Pin 30 . Connect Pin 87 to the positive lead of your equipment. 4. Troubleshooting