300mm Marine Boat Fuel Sending Unit Tank Level Sender Sensor 240-33ohms AU+Black 52MM gauge

Gauge Connection:

Black: Ground()
Red: 9-30VDC()
Blue: signal Input Connect the signal of the fuel sender
Yellow: Backlight()
White: No need connect(If need 240-33ohms, no need connect the white cable, if needed 0-190ohms, please take it to connect the negative)

Sender connection:

Brown: Signal output
Blue: Negative()

Package:
1 × 52mm Fuel Level Gauge
1 x Fuel Sending Units
1 x Instruction manual
1 x Wiring harness

• Features:
• Suitable for truck, generators/gen set, bus and marine field.
• Widely used in fuel, waste water.
• Reed switch, steady output signal.
• Simple and stronge structure , Advanced corrosion resistance.
• Long using life, anti-vibration,anti-explosion.
• High quality fuel level senser.
• Economical level sensing solution, long service lifespan.