HE721R2410

Reed relays are unique electromechanical switching devices that use an actuator, or ‘reed’, made of magnetic material to switch power between two contacts. The unique design and quality of reeds make them an ideal choice in a wide variety of applications. The HE721R2410 is a miniaturized four-pole reed relay from Hartmann Electronic that has been designed to meet the exacting demands of both industrial and consumer electronic applications.

The HE721R2410 relay consists of four reeds, each with a length of 3.2 mm. It works by a magnetic current passing through a coil within the device\'s housing. This current causes the reeds enclosed within the unit to move back and forth. Depending on the strength of the magnetic field, the reeds can either stay in their current state or switch to the opposite state. When the reeds switch state, the contacts within the relay open or close, creating an electrical connection.

These relays are ideal for use in industrial applications, such as automated assembly machinery and robotics, where they can be used to switch or control AC power circuits, or to actuate mechanical motion. In consumer electronics, they can be used in applications such as hard drive head control, where their low profile design allows them to occupy minimal space. The HE721R2410 relay is designed for low voltage and low current applications, and is capable of switching up to 24V AC and 0.3A current.

The HE721R2410 also features a high contact resistance, a wide operating temperature range of -55°C to +105°C, and a long lifetime of up to one million operations. Its unique design allows the relay to be interfaced directly with digital logic circuits, providing an easy and cost-efficient solution for applications such as automotive and robotics.

The HE721R2410 is an excellent choice in a wide variety of applications where reliable and cost-effective switching of power is required. Its low profile design allows it to be used in space-constrained applications, while its high contact resistance and long lifetime make it suitable for industrial solutions as well.