
Allicdata Part #: | A3UL-TMR-1A1C-M-ND |
Manufacturer Part#: |
A3UL-TMR-1A1C-M |
Price: | $ 18.82 |
Product Category: | Switches |
Manufacturer: | Omron Automation and Safety |
Short Description: | SWITCH PUSHBUTTON SPDT 0.1A 30V |
More Detail: | Pushbutton Switch SPDT Standard, Illuminated Panel... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 17.10450 |
Illumination Type, Color: | LED, Red |
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): | 5 VDC |
Series: | A3U |
Color - Actuator/Cap: | Clear (Red Filter/Diffuser) |
Actuator Type: | Round, Button, Flush |
Voltage Rating - DC: | 30V |
Current Rating: | 100mA (DC) |
Switch Function: | On-Mom |
Circuit: | SPDT |
Type: | Standard, Illuminated |
Part Status: | Active |
Packaging: | Bulk |
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Pushbutton Switches: A3UL-TMR-1A1C-M Application Field and Working Principle
A3UL-TMR-1A1C-M is an advanced type of pushbutton switch. It is an ideal choice for any application that requires a reliable momentary switch, including those in the medical, automotive and consumer product industries. The A3UL-TMR-1A1C-M is designed to provide repeatable operations and are available in both normally open and normally closed circuit configurations. By utilizing its intricate design, the A3UL-TMR-1A1C-M is able to deliver a secure and responsive operation, making it an ideal solution for many applications.
Principles of Operation
A3UL-TMR-1A1C-M pushbutton switches utilize a latching mechanism to achieve reliable, repeatable operations. When the pushbutton switch is actuated, the contacts momentarily close and cause a momentary operation of the device. The contacts then reset in their original positions and the latching mechanism prevents the contact from closing again until the switch is operated again. The latching mechanism is designed to ensure that the contacts are reliably held closed over extended periods of time. This reliable latching mechanism also makes the A3UL-TMR-1A1C-M ideal for applications requiring a more secure and reliable connection.
Types of Actuation
A3UL-TMR-1A1C-M pushbutton switches are available in a variety of actuation types. The most common type is the momentary switch, which is designed to provide a momentary contact closure as long as the switch is actuated. This type of actuation is ideal for applications requiring the operator to make a selection for a short period of time, such as a keypad. Other types of actuation, such as toggle and rocker switches, are also available to accommodate a variety of applications.
Design Considerations
When selecting a pushbutton switch, it is important to consider the application requirements, environment, and design considerations. Some important design considerations include the type of contact material, contact configuration, resistance ratings, circuit current, and operating temperature. It is also important to consider the mounting requirements and possible protection against shock, vibration, and electromagnetic interference. When designing a switch, the correct contact and actuator material must be selected to ensure reliability in the intended application.
Conclusion
The A3UL-TMR-1A1C-M pushbutton switch is an advanced type of switch that is ideal for many applications. It utilizes a reliable latching mechanism to ensure that the contacts are held closed over long periods of time. The switch is available in a variety of actuation types and must be selected based on the requirements of the application. When designing the switch, it is important to consider the contact material, contact configuration, and protection requirements in order to ensure a reliable operation for any application.