MJN3C-DC48

The MJN3C-DC48 power relay is designed for a wide range of applications that require relays with regularly high currents of over 2 amps. It is especially useful in the control and protection of high current DC equipment, and offers long lasting reliable and superior performance in most electrical environments.

The MJN3C-DC48 features a Slim-Pak mounting style and uses an epoxy sealed coil to minimize electrical and environmental noise. The relay is enclosed in a metal shell, which provides additional protection against most environmental conditions. Furthermore, the relay can handle large currents up to 3 amps without sacrificing contact life.

The MJN3C-DC48 operates on a 5 volt to 60 volt DC voltage range, making it ideal for applications operating within this range. It has an AC-controlled or relay-controlled switch function, with an operating time of approximately 15 milliseconds. The power relay is further enhanced by its 10 and 15 amp contact ratings, allowing the user to use the relay in applications that require higher current ratings.

The internal working principle of the MJN3C-DC48 power relay is based on a basic design which includes an actuator, a moving part that is pushed or pulled by the actuator and an arc barrier. The actuator is typically in the form of an in-line coil or plunger and is activated by an outside electric current. When the current is applied, it energizes the relay and causes the actuator to move, transferring power to the moving part. This part then pushes or pulls the arc barrier, which is then activated and closes the relay switch. The two contact points then close, allowing the current to flow and turn on the device.

The MJN3C-DC48 power relay is widely used in a variety of applications, including home and industrial automation, as well as motor controls, gaming and security systems, and electric motors. This reliable, powerful, and easy-to-install relay is well-suited for any appliance or equipment that requires regular high current DC power control. It is also highly resistant to most environmental conditions, so it can be used in both indoor and outdoor applications. The MJN3C-DC48 power relay is a versatile and durable choice for any high current application.