G5CA-1A4-H DC12

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Power relays are devices used to send electric power from one source to another. They are used to activate and deactivate circuits, control motors, protect equipment or machines, and to carry signaling and control functions. The G5CA-1A4-H DC12 relay is a power relay designed to handle currents above two amps and to work in applications involving either AC or DC power.

The G5CA-1A4-H DC12 relay features a rated pickup voltage of 12V DC, a rated operating voltage of 250V AC and 200V DC, a maximum switching voltage of 250V AC and 200V DC, and a maximum switching current of 2A. The relay has a dielectric strength of 4,400VAC and a minimum insulation resistance of 100M ohms. It also features a wide operating temperature range from -45°C to +70°C and a minimum mechanical life expectancy of over 30 million operations.

The working principle of the G5CA-1A4-H DC12 relay involves using an electromagnet to create a magnetic field. When power is supplied to the relay, it energizes the electromagnet and the magnetic field attracts the armature or movable contact to the normally-open contact. At the same time, the electromagnet is draw the armature and the contact to the normally-closed contact. This opening and closing of the contacts creates the on/off contact switching positions and control the flow of current.

The G5CA-1A4-H DC12 relay has a number of uses in a variety of application fields. It can be used to monitor and control motors, audio devices, lighting systems, HVAC systems, security systems, and more. It can be used to activate or deactivate circuits such as alarms, automatic door openers, circuit breakers, and other protective devices. The relay can also be used to control the flow of AC or DC power to an appliance or for sensing and switching. The versatility of the G5CA-1A4-H DC12 makes it an ideal choice for applications requiring a reliable and durable power relay.

In conclusion, the G5CA-1A4-H DC12 is a robust and reliable power relay that is well-suited for use in various application fields. It has a rated operating voltage of 250V AC/DC, a maximum switching voltage of 250V AC/DC, and a maximum switching current of 2A. The relay has a wide operating temperature range from -45°C to +70°C and over 30 million life expectancy. Its working principle involves the use of an electromagnet which creates a magnetic field to attract the armature and switch the contacts. The G5CA-1A4-H DC12 is an ideal choice for applications that require a reliable and durable power relay.

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