5-1393800-6

Power relays are electrical components that serve as an automated switch. They are used to safely control a circuit by opening and closing the contacts based on predefined parameters. Such relays can be used to protect circuits from overloads and voltages, maintain higher current levels in a circuit more reliably than mechanical switches, provide an electrically isolated control loop, and save on space. When looking at power relays, there are several specifications that determine their application field and working principle. The 5-1393800-6 power relay is a part of the 5 series which is a range of highly reliable and rugged relays with a wide array of features and reliable protection solutions. It is designed for use in both DC and AC circuits where switching of inductive loads and applications that require high resistive contact loads must be switched. It is also capable of withstanding repetitive or intermittent electrical surges up to 2000V/1A.

Application Field

The 5-1393800-6 power relay is ideally used for dc and ac switching applications where protection, energy switching, and extreme conditions are all required. The type of switching applications where the 5-1393800-6 power relay can be used includes such activities as motor control, contact welding, conserving energy, and any other applications which require stringent process control. For motor control applications, the 5-1393800-6 power relay operates in a DC circuit from 10 to 80V at a current of 1 A. It can also support AC circuits from 24 to 250V, and it can operate under a maximum of 2A current load. The 5-1393800-6 power relay offers superior protection and fault protection for both normal and extreme electrical surges up to 2000V/1A. It can also handle thermal and mechanical shocks that may arise from surround temperature variances or impacts.

Working Principle

The 5-1393800-6 is a power contactor relay based on electromagnetic induction principles. It is a low-voltage relay rated for both AC and DC circuits. It uses a coil that is energized to create a magnetic field that causes an armature to actuate when a current is passed through the coils. The armature then opens or closes switch contacts, depending on the desired action. The 5-1393800-6 power relay includes snubber circuits to protect the contacts from high voltage or electric arcs during switching. The relays also have a fuse coil to limit current to the relays in case of a fault. The 5-1393800-6 is designed such that it has a low power diodes to maintain the magnetic field current across the relay contact even when the main power supply is switched off. The relay also has built-in protection circuits to prevent false triggering and extend its life expectancy.

Advantages

The 5-1393800-6 power relay offers several advantages over its mechanical counterparts, one of which is its reliability. Its contact materials are designed to provide repeatable performance and low resistive contact fatigue, allowing the relay to provide uninterrupted and reliable protection in demanding switching conditions. The 5-1393800-6 is also a compact and space-saving device compared to its mechanical predecessor due to its overall dimensions. The relay also offers excellent vibration and shock resistance, further improving its reliability even in extreme conditions. Furthermore, its delicate and precise design ensure that the relay enables contact welding protection in sensitive applications without compromising on performance or longevity. Finally, its superior protection and fault protection capabilities ensure that circuits are safe from any voltage or electric arc surges.