H3BH-N8 110 VAC M Industrial Controls

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Time delay relays are an important class of relays that are designed to provide a predetermined delay after their inputs have been triggered. The H3BH-N8 110 VAC M is one such time delay relay. This type of relay is useful in many appl ications ranging from general motor control to door opening. In this article, we will discuss the application field and working principle of the H3BH-N8 110 VAC M.

Application Field

The H3BH-N8 110 VAC M time delay relay is primarily used in motor control applications. In these applications, it is used to control the current supplied to the motor by controlling the output voltage. By using a time delay relay, the motor can be switched on at the desired rate, allowing for smoother operation and more predictable control. Additionally, the H3BH-N8 110 VAC M can be used to open doors or gates at intervals that are controlled by the delay setting. This is useful in applications such as access control systems and security systems.

Working Principle

The H3BH-N8 110 VAC M is an electro-mechanical time delay relay that is triggered by an input voltage. The relay has two contacts, the input contact and the output contact. When the input voltage is applied to the input contact, the output contact will remain open for a period of time determined by the delay setting. Once the delay period has elapsed, the output contact will close and the voltage will be applied to the output terminal. At this point, the motor or other device connected to the output terminals will be activated.

The time delay setting of the H3BH-N8 110 VAC M is adjustable, allowing greater flexibility in controlling motors and other devices. This relay has a minimum delay time of 0.5 seconds and a maximum delay time of 60 minutes. This allows for precise control of the motor or other device, allowing for smoother operation.

In addition to the adjustable delay setting, the H3BH-N8 110 VAC M also has an adjustable threshold voltage. This adjustable threshold voltage allows the relay to respond to a broader range of input voltages than relays that do not have adjustable thresholds. This makes it better suited for applications in which there is a wide range of input voltages.

Conclusion

In summary, the H3BH-N8 110 VAC M is a time delay relay that is ideal for motor control and door-opening applications. It has an adjustable delay setting and adjustable threshold voltage, allowing for greater control and flexibility. This makes the H3BH-N8 110 VAC M a suitable choice for many applications requiring precise control and timing.

The specific data is subject to PDF, and the above content is for reference