G5RL-1A-E AC115/120 Relays

Power Relays, Over 2 Amps - G5RL-1A-E AC115/120 Application Field & Working Principle

The G5RL-1A-E power supply relay is used for control of the supply or switching on/off of electrical devices such as high wattage motors, pumps and lighting. This relay is rated for a power of 2 amps or greater and is suitable for switching of AC voltage up to 115/120 volts.

The G5RL-1A-E has a DPDT (double-pole double-throw) contact configuration, allowing two independent circuits to be controlled. This adds to its versatility as it can be used to switch on/off multiple circuits based upon the input signal. It also has a form C (normally open) contact configuration, meaning that the relay\'s contacts will open when it is energized.

The G5RL-1A-E is a solid-state relay, meaning that it uses electronic components such as transistors, diodes and integrated circuits to switch on/off an electrical circuit. This makes the relay more reliable than a traditional mechanical relay as it is not prone to mechanical fatigue or wear and tear. It also eliminates the need for mechanical components which can lead to increased maintenance costs.

The operating voltage and current of the G5RL-1A-E are both rated to AC115/120 V with an operating current range of 0.2-2.0A. The pick-up voltage and drop-out voltage are 70-90V and 80-110V, respectively. The contact resistance for the relay is 0.5 ohms maximum.

The G5RL-1A-E is suitable for a number of applications such as controlling heating and air conditioning units, lighting, pumps, audio/video equipment, and other high wattage applications. It can also be used to control multiple circuits with the use of the DPDT contact configuration. The G5RL-1A-E is a reliable, cost effective solution for controlling AC voltage, reducing the need for expensive mechanical relays.

The working principle of the G5RL-1A-E is as follows: An input signal is applied to the input terminal, which is used to switch on/off the internal components. The internal components then interact to control the electrical circuit, depending on the input signal applied. The output terminal is then used to connect the electrical circuit to the controlled device.

The G5RL-1A-E is a cost-effective and reliable solution for controlling AC 115/120 V electrical circuits. It is a solid-state relay, meaning that it is not prone to mechanical fatigue or wear and tear. It also has a DPDT contact configuration allowing it to be used for multiple circuits. The G5RL-1A-E can be used for a variety of applications, including high wattage motor control, lighting, and pumps.