HJ4-L-AC24V-6

Series:	*
Part Status:	Last Time Buy

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Power Relays, Over 2 Amps

HJ4-L-AC24V-6 is a miniaturised power relay from OMRON designed to meet the requirements for controlling electrical motors and household appliances. It is ideal for controlling AC loads up to a maximum 6A.It is particularly suitable in large capacity applications where full isolation is required.

Application Field of HJ4-L-AC24V-6

HJ4-L-AC24V-6 relays are widely used in households and industrial control systems as they offer full isolation from the power source. They can be used to control AC motors, pumps, heating elements, air conditioning and refrigeration systems. This power relay is also ideal for controlling larger loads like lighting systems. In addition to this, they are utilized in the manufacturing and engineering industries for automated machines.

Working Principle of HJ4-L-AC24V-6

The HJ4-L-AC24V-6 power relay works on the principle of electromagnetic attraction. It has a coil that is energized when the current passes through it. This generates a magnetic field which then attracts the armature connected to the common contact. When the armature gets attracted to the coil, it closes the contact and completes the electrical circuit.The power relay has two separately mounted segments of contact which operate in synchronism when energized. This ensures the coil is controlled by the circuit switch. The relay has a built-in surge absorption circuit which helps in eliminating false operation by providing a voltage of up to 1000V AC.The housing of the relay is made of glass nylon, which ensures it is dust-proof and water-resistant. It also provides an excellent degree of insulation and preventive measure against static electricity. The unit is designed for mounting in panels and to be connected with a 20 A terminal block.The HJ4-L-AC24V-6 power relay has an operating temperature range of -40°C to 85°C with the maximum allowable temperature at 115°C and a relative humidity of 85 percent. It has a noise resistance of up to 4V, a contact resistance of up to 5mΩ, and an insulation resistance of 10,000MΩ.

Conclusion

The HJ4-L-AC24V-6 power relay from OMRON is a reliable and versatile device for controlling AC loads up to 6A. It is suitable for household and industrial applications where full isolation from the power source is essential. It operates on the principle of electromagnetic attraction and is constructed with a dust-proof and water-resistant glass nylon housing. It has excellent insulation properties and is designed to mount and connect with a 20A terminal block.

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