40/30 Ampere 24 Volt DC Automotive Relay, with Wiring Harness 5-core Connector, Heavy-Duty 12/16AWG hot-dip Galvanized Copper Wire, 5-core SPDT Pure Copper Coil Waterproof Relay. 5-piece Set.

Losato 40/30 amp 24-volt DC automotive waterproof relay with wiring harness, 5-pin connector, equipped with heavy-duty 12/16AWG hot-dip galvanized copper wire, 5-pin SPDT pure copper coil waterproof relay, suitable for heavy commercial vehicles such as trucks, buses, school buses, construction machinery vehicles, etc.

• 【Product Description】: 24-volt direct current (up to 28 volts) waterproof 5-pin connector SPDT (single-pole double-throw) pure copper coil relay. The contact working voltage is 24 volts, the coil power is 1.8 watts, the maximum switching current is 40 amperes. It is recommended to use it within 15%-20% of the maximum current. It is suitable for heavy commercial vehicles such as trucks, buses, school buses, construction machinery vehicles, etc. It is mainly used for vehicle or machinery's headlights, fog lights, auxiliary lighting, heating systems, electric winches, lifting devices, etc.
• [Wire Harness Specifications]: American standard wire gauge 12/16 AWG wire harness. Black - 16AWG plug 85 (coil grounded), White - 16AWG plug 86 (control signal), Yellow - 12AWG plug 30 (DC power input), Blue - 12AWG plug 87a (output normally closed), Red - 12AWG plug 87 (output normally open). (To ensure safe use, the specific interfaces corresponding to the colors are red, black, yellow, white, and black, blue wires. You can open the relay connection port to check the corresponding numbers, or use a multimeter to measure and determine.)
• 【Waterproof and Dustproof】: The connection between the relay wiring harness and the socket adopts a high-quality rubber ring connection component. Therefore, it has waterproof and dustproof functions, which can effectively protect the internal circuits and prevent leakage.
• [Material] Losato5 needle waterproof relay adopts pure copper core cable, tinned copper wire, with good electrical conductivity and stable performance. The relay kit is made of high grade flame retardant material, which is not easy to fuse at high temperature, ensuring safe use and long service life.
• [Easy Installation]: The picture includes a wiring circuit diagram. The metal mounting holes are pre-fixed. The installation is very simple. You can follow the description in the second point to connect the wires according to the color-coded lines, or measure with a multimeter to determine the connection.