A3UL-TMU-3A2C-M-S

Illumination Type, Color:	LED, Umber
Electrical Life:	200,000 Cycles
Mechanical Life:	1,000,000 Cycles
Operating Temperature:	-20°C ~ 55°C
Panel Cutout Dimensions:	Circular - 25.20mm Dia
Features:	--
Ingress Protection:	IP40
Termination Style:	Connector
Mounting Type:	Panel Mount, Front
Illumination Voltage (Nominal):	24 VDC
Series:	A3U
Color - Actuator/Cap:	Clear (White Filter/Diffuser)
Actuator Type:	Round, Button, Flush
Voltage Rating - DC:	30V
Current Rating:	100mA (DC)
Switch Function:	On-Mom
Circuit:	DPDT
Type:	Standard, Illuminated
Part Status:	Active
Packaging:	Bulk

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Introduction

Pushbutton switches are simple electrical switches used to control machines and appliances. They are used to provide ON/OFF control of current and voltage. A3UL-TMU-3A2C-M-S is a type of pushbutton switch that is used for a range of applications. In this article, we will explore the different application fields of A3UL-TMU-3A2C-M-S pushbutton switches, as well as its working principle.

Application Field

A3UL-TMU-3A2C-M-S pushbutton switches can be used in a variety of environments and situations due to their robust design. It is ideal for industrial equipment and general industrial controls. Its high-performance contacts ensure reliable switching in challenging environments such as extreme temperatures and corrosive conditions. It can be used in applications such as medical equipment, numerous electric appliances, fan timer systems, and robot mechanical arms. It is also used in setting up electric circuits where it is important that current and voltage needs to be controlled. Many factories use this switch because it provides a reliable switching solution and allows for easy maintenance.

Working Principle

The A3UL-TMU-3A2C-M-S pushbutton switch is a 3 poles switch meaning it has three switch arms that can each be opened or closed separately. It operates by a simple two-position operation with pressure applied on the pushbutton stem by hand to opening and closing the switch. The switch is designed with several components. The base of the switch is designed to allow the button to be firmly attached with screws and the pushbutton stem gives the operator the control of the switch. Inside the outer casing, there are several contact pieces which are responsible for the operation of the switch. The contacts used are made of silver with a plastic core to make them more electrically reliable and last for a long time. When the pushbutton switch is connected to current and triggered, the current will pass through the contact pieces within its body. Depending on the current intensity, the switch will be opened or closed. This allows for precise control of current and voltage and allows for easy switch between different electric circuits.

Conclusion

The A3UL-TMU-3A2C-M-S pushbutton switch is a reliable and durable switch ideal for a variety of application fields. Its robust design allows for it to be used even in extreme temperatures and corrosive conditions. It is simple to operate, with a two-position operation that is triggered by the pushbutton stem. Inside its body, it has silver contacts with a plastic core which ensures its electrical reliability and allows for precise control of current and voltage. This makes it a popular choice for factories and other industrial settings where current and voltage needs to be effectively and reliably switched between different electric circuits.

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