GLDB01A2A

Ingress Protection:	IP67 - Dust Tight, Waterproof
Mechanical Life:	10,000,000 Cycles
Electrical Life:	--
Operating Position:	26°
Operating Temperature:	-40°C ~ 85°C
Overtravel:	49°
Differential Travel:	12°
Pretravel:	26°
Release Force:	--
Operating Force:	12gfm
Features:	Nylon Roller
Series:	GLS
Termination Style:	Screw Terminal
Mounting Type:	Chassis Mount
Actuator Type:	Side Rotary, Adjustable Roller
Voltage Rating - DC:	125V
Voltage Rating - AC:	120V
Current Rating:	6A (AC), 550mA (DC)
Switch Function:	On-Mom
Circuit:	SPDT
Part Status:	Active
Packaging:	Bulk

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Introduction

GLDB01A2A, also known as a snap action limit switch, is a kind of switch, mainly used to detect the position of moving objects in automatic control systems. It is a contact-type positioning switch that can detect the initial action of the actuator and optionally issue corresponding control signals.

Application Field

GLDB01A2A is mainly used in industrial automation such as automatic control, automatic assembly, and automatic testing systems. It is usually used for the acquisition of external structure parameters and the detection of signals. The common application fields of GLDB01A2A include:

• Industrial production line production process assembly
• Position detection of cylinders, valves, rollers and other machinery
• Computer peripheral equipment such as photocopiers, printers, copiers, and other computer-controlled equipment
• Robots, chip mounters, and various production lines
• Automotive industry, motorcycle industry, and other products

Working Principle

GLDB01A2A is a kind of limit switch, which is composed of upper body, lower body, rocker arm, and metal contact. When the actuator is pushed to the rocker arm, it will cause the contact to close and establish a circuit. The lower body of the GLDB01A2A has a slot where the actuator is engaged, and the rocker arm is connected to the upper body. The elastic force of the rocker arm will reset the switch after the actuator is released.When GLDB01A2A is connected to the actuator, the movement of the actuator will then cause the rocker arm to rotate, and the metal contact opens or closes according to the rotation angle. When the rocker arm is rotated to a certain angle, the metal contact will then close and open the switching circuit. When the actuator stops moving, the rocker arm will return to its original position due to its own elasticity, so the metal contact will open again and the switching circuit will be reset.In summary, the working principle of GLDB01A2A can be divided into three steps: pushing the actuator to the rocker arm, causing the metal contact to close, and resetting the switch when the actuator is released.

Conclusion

To sum up, GLDB01A2A is a kind of snap action limit switch, usually used for position detection in industrial automation systems. It is widely used in industrial production lines, automobile industry, and other applications. Its working principle is that when the actuator is pushed to the rocker arm, the metal contact will close and the switching circuit will be opened. When the actuator is released, the metal contact will open again, and the switching circuit will be reset.

The specific data is subject to PDF, and the above content is for reference

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