JC1A-S-DC12V

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

Power Relays are an integral part of many electrical control and power system applications. They can be used to switch electrical circuits on and off, control power distribution, and provide protection for components and circuits. The JC1A-S-DC12V relay is a non-latching 1 Form A (SPST) solid-state relay capable of switching up to 2 amps. This makes it ideal for applications which require switching large loads.

Types of Relays

The JC1A-S-DC12V is part of a family of relays which all offer power switching capabilities but vary in terms of maximum load current and type of signal input. The Type A relays are single-coil latching relays that are activated by applying a voltage and then leaving the voltage on. These are commonly used for applications such as switched mode power supplies where a latching on and latching off signal is required. The Type B relays are non-latching relays which are activated by applying a voltage for a certain period of time and then de-activating the voltage. These are commonly used for applications such as power switching and soft-start circuits where a short pulse of a few milli-seconds is required to fire the relay.

DC vs. AC

The JC1A-S-DC12V is rated for DC applications and is available in either 12V DC or 24V DC. DC relays are typically used in applications where a fixed DC voltage is supplied and a reliable switching action is required. DC relays will also work well with low-voltage DC circuits such as those used for controlling LEDs or for driverless dimming applications. AC relays are typically used for switching line-voltage devices such as heating systems or large motors. AC relays are available in a vast range of configurations.

Working Principle

The JC1A-S-DC12V is a solid state relay, meaning it uses transistors instead of mechanical contacts to control the switching of the electrical current. The input of the relay is connected to the voltage source, and when the voltage is applied the base of the input transistor is activated. This allows current to flow through the relay which in turn activates the output transistor, switching the load on or off as required. The transistor will remain switched on until the voltage is removed, allowing the output transistor to switch off again. This makes the JC1A-S-DC12V ideal for applications which require frequent on/off switching of loads up to 2 amps.

Applications

The JC1A-S-DC12V relay is commonly used for applications such as lighting control, home automation, motor control and other power switching applications. It is particularly suited to applications which require frequent on/off switching such as dimming circuits or regularly operated loads. It is also suitable for safeguarding small motors or other load types.

Conclusion

The JC1A-S-DC12V solid state relay is a non-latching 1 Form A (SPST) relay capable of switching currents up to 2 amps. It is commonly used for applications such as lighting control, home automation, motor control and other power switching applications. The input of the relay is controlled by a voltage source and the output is controlled by a transistor which is switched on and off as required. This makes it ideal for applications which require frequent on/off switching of large loads.

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