Power Relays, Over 2 Amps

The OJ-SH-105DM,000 is a Power Relay over 2 Amps. It is a magnetic latching relay that is ideal for applications that require a long life, free from physical contact wear, and low cost interchangeability. It has the capability to provide electrical isolation between the load and coil circuitry. It can handle up to 120 VDC. This power relay is often used in various electronic and automation applications.

Design Features

The OJ-SH-105DM,000 has a UL approved insulation material, which makes it suitable for building automation and industrial applications. It is designed to provide a low contact resistance, allowing current to flow freely. It also has an internal surge protection module, which is used to prevent the relay from being damaged by voltage or current fluctuations. It has a maximum power rating of 6 A and it operates with an operating temperature range of -25°C ~ 85°C. It has an IP67 rating which means it is dustproof and waterproof.

Working Principle

The OJ-SH-105DM,000 power relay operates by allowing a current to flow through the coil and the contact. The current energizes the coil which produces a magnetic field. The magnetic field in the coil attracts the armature of the relay, which then causes the switch contacts to engage. When the current is turned off, the magnetic field in the coil collapses and the armature is released. This causes the switch contacts to disengage and the relay is turned off.

Applications

The OJ-SH-105DM,000 is commonly used in automation, control, heating, ventilation, air conditioning, elevator, and escalator systems. It can also be used in many industrial applications such as manufacturing, automotive, and marine. It is also popular in home appliance, office equipment, and security systems.

Conclusion

The OJ-SH-105DM,000 is a powerful and reliable relay that can be used in many different applications. It is dustproof and waterproof, and it is UL approved. It is low cost and suitable for applications that require a long life. Its internal surge protection module ensures that it won’t be damaged by voltage or current fluctuations, and it has the capability to provide electrical isolation between the load and coil circuitry.