MY4I4 AC24

MY4I4 AC24 application field and working principle

The MY4I4 AC24 is a 4PDT plug-in type AC output relay with a power rating of 2A/240V AC for switching AC loads. This relay is designed for use in a variety of applications including industrial controls, motor control, HVAC control and process control, among others. Its small size and plug-in design make it an ideal choice for space constrained applications.

Application

The MY4I4 AC24 can be used in a variety of applications that require the control of AC power. The relay can switch currents up to 2A/240V AC for loads such as solenoids, contactors, motors and valves. The small size makes it ideal for switching circuits in industrial controls, motor control, HVAC systems, and process control. The MY4I4 AC24 can also be used in home automation systems for switching lights, fans, and other appliances.

Design Features

The MY4I4 AC24 is designed in a compact 4PDT (push to open) plug-in style enclosure. The enclosure is IP40 rated for dust and splash-proof operation. The contact system is weld resistant and features plated silver contacts for reliable operation up to 2A/240V AC. The relay also features a built-in pre-wired socket with a 1m cable for easy wiring.

Working Principle

The MY4I4 AC24 operates on a single phase power supply and is capable of switching AC loads up to 2A/240V AC. The relay is actuated by a low current DC signal of approximately 2A. When the DC signal is applied, the operation of the relay is initiated. When the DC signal is removed, the contactor opens and releases the load. The relay also features manual override which allows for operation even if the DC signal is not present.

Conclusion

The MY4I4 AC24 is a 4PDT plug-in type AC output relay with a power rating of 2A/240V AC for switching AC loads. The small size and plug-in design make it ideal for space constrained applications. It can be used for switching circuits in industrial controls, motor control, HVAC systems, and process control for loads up to 2A/240V AC. The MY4I4 AC24 is also equipped with a pre-wired socket and manual override for reliable operation.