HC4ED-PL-AC240V

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Signal relays are a type of electrical switching device that is used to control the flow of current through electrical circuits. The HC4ED-PL-AC240V signal relay is a 2-ampere rated device designed for digital applications in the industrial, automotive, and consumer markets. This signal relay is designed to provide reliable, low-cost switching for applications that require low-powering circuits, such as digital logic applications. This article will discuss the application field and working principle of the HC4ED-PL-AC240V signal relay.

Application Field

The HC4ED-PL-AC240V signal relay is suitable for digital switching and control applications in industrial, automotive, and consumer markets. The circuit switching device can be used to turn on/off devices, control light, and other applications. This signal relay is designed to be compatible with a wide range of existing digital signals, so it can be easily integrated into existing circuits.

The HC4ED-PL-AC240V is designed to be used in applications that require low power consumption. This signal relay can be used in applications with pulse widths of up to 15 milliseconds or relay switching times of up to 0.1 milliseconds. The signal relay has a high level of isolation between the input and output signals, so it can be used in applications that require protection from high-frequency interference.

The HC4ED-PL-AC240V signal relay is designed to be robust and reliable, with a long working life of up to 100,000 cycles. The signal relay features a contact rating of 2A at 24VAC, and its switching current is up to 1A at 24VAC. The signal relay has a maximum power rating of 6VA, which makes it suitable for a wide range of digital switching applications.

Working Principle

The HC4ED-PL-AC240V signal relay is a two-pole voltage-controlled switch. The signal relay is triggered by a digital input signal, which can be a voltage signal or a low-power current pulse. The voltage-controlled switch is designed to provide reliable switching performance when used with low-powering circuits.

When triggered, the voltage-controlled switch will open or close the circuit, depending on the state of the input signal. The signal relay has two poles, which can be used to switch two different circuits simultaneously. The maximum current rating for the two poles is 2A at 24VAC.

The HC4ED-PL-AC240V signal relay has a high-level isolation between the input and output signals, so it can be used in applications where protection from interference is necessary. The signal relay is designed to provide reliable switching performance, with a long working life of up to 100,000 cycles and a contact rating of 2A at 24VAC.

Conclusion

The HC4ED-PL-AC240V signal relay is a 2-ampere rated voltage-controlled switch designed for digital applications in the industrial, automotive, and consumer markets. The signal relay is designed to provide reliable, low-cost switching for applications that require low-powering circuits, such as digital logic applications. The signal relay has a maximum power rating of 6VA and a contact rating of 2A at 24VAC. The HC4ED-PL-AC240V signal relay is designed to provide reliable switching performance, with a long working life of up to 100,000 cycles.

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