DS4E-SL2-DC9V

Signal Relays, Up to 2 Amps

A signal relay is an electrical device that connects two electrical circuits and completes an operation when a power source signal is provided. The DS4E-SL2-DC9V is a highly reliable, low power consumption, and cost-effective signal relay, designed to switch up to 2 Amps of current. As a signal relay, its main application field is industrial controlling such as home appliances, industrial equipment, and other applications that require a precise switch for controlling. Its small size, dual-in-line package (DIP) and easy-to-use make it perfect for customers who require an economical choice.

Application Field

The DS4E-SL2-DC9V is mainly used in home appliances, industrial equipment, and other controlling or switching applications. In home appliances, it can be used for controlling the power of an electrical device, such as TV set, air conditioner, washing machine, etc. In industrial equipment, it can be used for controlling the operation of the equipment, such as controlling motor speed, switching electric energy, and other controlling or switching applications. In other applications, it can be used for signaling, displaying, and controlling.

Working Principle

The DS4E-SL2-DC9V realizes its application by two different switch modes: one is the instantaneous contact (NC) and the other is the delay contact (NO). The instantaneous contact is activated when a short pulse of power source signal is provided. The switch is then held open until another short pulse of power source signal is provided to close the switch. The delay contact works in a similar way, but instead of an instant response to the power source signal, it provides a delayed response. This delayed response is adjustable, and can be adjusted to meet specific requirements.

Unlike mechanical relays, the DS4E-SL2-DC9V applies a non-magnetic latching mechanism. This latching mechanism does not require constant power to maintain the switch state, thus resulting in low power consumption. This feature also ensures reliable operation and long service life for the DS4E-SL2-DC9V.

Advantages

The DS4E-SL2-DC9V signal-relay provides a number of features that make it attractive to customer. Its low power consumption and high reliability make it a superior choice for industrial and home appliance applications. The dual-in-line package design allows customers to easily mount the device on a PCB or panel and its low cost is attractive to customers who are looking for a cost-effective solution.

The DS4E-SL2-DC9V is also highly reliable and durable due to its non-magnetic latching mechanism. This ensures that the device will last for a long time and experience fewer failures, reducing maintenance and operational costs. The DS4E-SL2-DC9V also provides adjustable delay contact, allowing customers to customize the device for their specific requirements.

Conclusion

The DS4E-SL2-DC9V Signal Relay is an ideal choice for home appliance and industrial controlling applications due to its small size, low power consumption and high reliability. Its low cost, dual-in-line package design, and adjustable delay contact make it an attractive choice for customers looking for an economical and customized solution. The DS4E-SL2-DC9V is one of the best signal relay devices available and is perfect for any application requiring up to 2 Amps of current.