ALZ12B48

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 widely used devices used to control and automate electrical power circuits. The ALZ12B48 is a multi-layer, multi-function power relay in the power relays series over 2 Amps.

The ALZ12B48 is designed to provide reliable switching control for AC and DC circuit under 20A current rating. It features a compact size and multiple mechanical switching combinations. With a 20A continuous current carrying capacity and 12A switching capacity, this device can handle higher power demands and provide stable performance.

The ALZ12B48 is constructed with an environmentally sealed metal enclosure with a fully integrated heat sink. The metal enclosure provides superior thermal management, while the integrated heat sink design provides efficient thermal dissipation. Additionally, the device is sealed with a polyurethane elastomer that ensures dust and water resistant protection.

The ALZ12B48 also features a Varistor Voltage Sensing protection circuit. This protection circuit helps to reduce voltage pulses from external electrical disturbances by sensing and reducing the voltage’s original pulsing frequency. This circuitry helps protect the device from potential damage due to overvoltage.

The ALZ12B48\'s working principle involves using a contact-making element to allow electrical current to flow through an external circuit. Using multiple electrical contact elements, the ALZ12B48 is capable of controlling mixtures of AC and DC currents with a wide range of operating voltages. Additionally, the device includes an over-travel shutdown mechanism that trips when the current flowing through the device exceeds the device\'s rated current.

The ALZ12B48 is suitable for a wide range of applications including domestic goods, lamps, security systems, motor control, power regulation, lighting control, HVAC systems, process controllers, and electric guitars. The ALZ12B48 also has a wide range of features, including high power handling ability, low power consumption, temperature regulation, dual regulation, over travel protection, and Varistor voltage sensing protection.

In conclusion, the ALZ12B48 is a reliable power relay with a high current rating and multiple protective features for circuit control. This relay is able to provide reliable switching control and overvoltage protection for AC and DC circuits. Furthermore, with its compact size and wide range of applications, the ALZ12B48 is suitable for a variety of applications ranging from motor control to HVAC systems.

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