HC4ED-PL-AC100V

Signal Relays, Up to 2 Amps: HC4ED-PL-AC100V application field and working principle

The HC4ED-PL-AC100V is a signal relay designed for use in applications that require up to two amps of AC power. It is one of several signal relay models manufactured by company X. In this article, we discuss its application field and working principle.

Application Field

The HC4ED-PL-AC100V is designed for use in industrial, commercial, and residential applications. It is typically used in applications such as control panels, security and safety systems, and office automation. It is ideal for applications where small dimensions and high-power switching are required. Due to its low power consumption and simple wiring, it is often used in applications where space and cost is at premium.

Working Principle

The HC4ED-PL-AC100V signal relay is based on a simple switching principle. When the control signal is applied, a coil inside the relay is activated which in turn closes the contact points. This allows electricity to be switched from one circuit to another. When the control signal is removed, the coil is deactivated and the contact points open, interrupting the flow of electricity. This process is known as “make-break” operation.

The HC4ED-PL-AC100V signal relay has an operating voltage of 100 VAC and can switch up to two amps of AC power. The operating temperature of the device is between -25°C and 85°C and the contact ratings are 16A/240VAC, 10A/125VAC. The contact form is a single pole double throw (SPDT) which is suitable for a wide variety of applications. The device is also available in a low profile design, which is ideal for applications where space is at a premium.

The HC4ED-PL-AC100V signal relay is a reliable and versatile device. It is often used in applications where it is necessary to switch power from one circuit to another. Its small dimensions and low power consumption make it an ideal choice for applications where space and cost are at a premium. The device is an excellent choice for applications requiring up to two amps of AC power.