ALZN1B18W

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The ALZN1B18W is a power relay, designed for applications requiring over 2 amps. It offers a single-pole, single-throw (SPST) switch, which allows for a remote controlled switch for controlling loads with up to 20A at 440VAC maximum. The ALZN1B18W is ideal for switching both AC and DC loads, making it suitable for a variety of applications, ranging from industrial control systems to home automation.

The ALZN1B18W consists of a coil wound on a ferrite core. When an excitation or energizing signal is applied to this coil, the relay is switched on and the relay switch closed. When the voltage drops, the interaction between the coil and ferrite core reduces, releasing the contact and the relay switch opens. The amount of energizing voltage needed for the motion of the contact can be adjusted using a control input. The ALZN1B18W is sensitive to dielectric strength and electrical insulation of the attached control cables.

The ALZN1B18W has a wide range of accessories, such as a flex socket and a multi-pole control board, for controlling multiple relays, all of which have been rigorously tested to ensure that they meet the highest quality standards. It is also available in a waterproof version, making it suitable for many industrial applications in harsh environments where protection against moisture is required.

The ALZN1B18W is designed with a high switching frequency, making it ideal for applications with high switching rates such as that found in CNC machines. Additionally, it has a wide operating temperature range, from -30°C to +85°C, for use in a variety of environments. It is also designed with a maximum life of up to 5 million operations, ensuring reliability over time.

The ALZN1B18W also offers safety features, such as reverse polarity protection, to ensure that the device will not be damaged if the connection is reversed. It also utilizes a surge protection circuit, eliminating any possibility of the device being damaged due to a sudden electrical surge. Last, but not least, it has a vibration-resistant design, making it suitable for use in applications where the highest levels of durability are required.

In conclusion, the ALZN1B18W is a power relay, designed for applications requiring over 2 amps. It has a single-pole, single-throw (SPST) switch, allowing for a remote controlled switch for controlling loads with up to 20A at 440VAC maximum. The device offers a wide range of accessories, safety features, and a long service life, making it an ideal solution for a variety of applications in harsh and demanding environments.

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