SCCLA012XXAMXAC991 Industrial Controls

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Time Delay Relays refer to relays in which the opening and closing actions of the contacts depend on the time length after receiving the action signal. The time range of this control varies, usually from a few milliseconds to several minutes. A time-delay relay includes a timer within the relay that determines the time to complete the action.

The SCCLA012XXAMXAC991 is a time delay relay that offers high-quality function and reliability by controlling in both modes: on-delay and off-delay; this kind of relay is an ideal fit when a delay is needed in activation and deactivation. The SCCLA012XXAMXAC991 is intended to control a circuit, either open or closed when energized through the specified time delay.

The SCCLA012XXAMXAC991 has quite a wide application field, specially in industrial control and automation, medical equipment, energy management, domestic appliances, and more. Its durable construction provides reliable operation and it can be used to replace almost all types of conventional relays, regardless of the type or size of the user’s application.

The working principle of the SCCLA012XXAMXAC991 is fairly simple. It is basically an electromechanical switch connecting two conductors with relation to a set period of time when energized. It consists of two independent relay coils that are energized in parallel when connected to the power supply. The relay contact can be normally open or normally closed depending on the setup, meaning that in normal conditions one contact will be closed and the other open or vice versa.

When energized the contacts of the relay remain in the same state until the time expires. After the time expires, the contact’s state is changed – if it was open, it will now close, or if it was closed, it will now open. At this time, the contact’s state is kept until it is de-energized and the whole process can start over again.

The amazing features of the SCCLA012XXAMXAC991 and its simple working principle make it an ideal component for almost any time-delay automation or control task. Its self-reliable and inexpensive design ensures reliable performance and operation.

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