GLGA12A4J

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The GLGA12A4J is a Snap Action, Limit Switch designed and manufactured by Japanese electronics manufacturer Omron Corporation. It is a single-pole double-throw (SPDT) limit switch, which can sense and actuate a movement as an input signal is applied. The switch consists of a lever arm and a sliding actuator. When the switch’s maximum limit is reached, the actuator snaps shut, pushing the lever arm away and thereby closing the switch.

Application Fields of the GLGA12A4J

The GLGA12A4J limit switch is extensively used in variety of applications - from automotive and consumer products, to medical and industrial automation. For example, the GLGA12A4J is used in automotive systems to sense and detect movements of car doors, trunks, and bonnets. It can also be used as pressure switches to sense high/low pressure levels in air-conditioning systems, or to detect temperature levels in industrial process control. In addition, it can also be used as a switch to detect objects in material handling systems such as conveyors, packaging machines, and production lines.

Working Principle of GLGA12A4J

The GLGA12A4J switch is a mechanical-electrical device, which works on the principle of magnetic attraction and attraction/repulsion. An electromagnet is installed inside the switch body, which interacts with another magnet housed on the sliding actuator when the switch contacts experience load. So, when the operating force is applied on the actuator, it gets attracted towards the electromagnet, and thereby actuates the lever arm and closes the switch contacts. The GLGA12A4J switch also comes with a fixed contact, which remains stationary at all times, and is not affected by the motion of the actuator.

The GLGA12A4J is a high-performance limit switch, which offers a number of benefits over other switches. It is a highly reliable switch with IP66 rated waterproof body, and features adjustable operating force, as well as a heavy duty lever arm that is designed to handle heavy duty applications. Moreover, the GLGA12A4J features a reliable dielectric strength of 4kV, and is designed to withstand high shock and vibration environment.

In conclusion, the GLGA22A4J limit switch is an efficient and reliable device, which can be used in a wide range of applications, from automotive and consumer systems, to industrial and medical applications. It works on the principle of magnetic attraction and attraction/repulsion, and features adjustable operating force along with a heavy duty lever arm enabling it to handle heavy duty applications. With its IP66 rated waterproof body and dielectric strength of 4kV, the GLGA12A4J is a high-performance and reliable limit switch.

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