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RS PRO Illuminated Push Button Switch, Latching, Panel Mount, 19.2 mm Cutout, SPDT, White LED, IP67, 250V AC 111-3891
Specifications
| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Model | 111-3891 |
| IP Rating | IP67 |
| Mount Type | Panel |
| Maximum Operating Temperature | 55°C |
| Contact Configuration | SPDT |
| Switch Configuration | 1 NO/1 NC |
| Minimum Operating Temperature | -20°C |
| Panel Cutout Size | 19.2 mm |
| Terminal type | Solder |
| Standards/Approvals | UL 94-V0, UL 94-V2 |
| LED Colour | White |
| Switch Operation | Latching |
| Actuator Colour | Silver |
| Actuator Style | Round |
| Switch Contact Current | 5A |
| Contact AC Voltage | 250V ac |
Key Features
- Highly visible white LED illumination designed for clear status indication.
- Latching SPDT contact configuration suitable for industrial automation and control operations.
- 19.2 mm panel cutout size for standard mounting compatibility.
- IP67 rated for reliable performance in harsh environments.
- Silver actuator with round design and sturdy metal construction.
- Solder terminal type provides secure electrical connections.
- Wide operating temperature range from -20°C to 55°C enables versatile deployment.
- Switch rated for 250V AC and 5A contact current.
Product Description
RS PRO 111-3891 Illuminated Push Button Switch offers robust functionality for industrial, laboratory, and automation applications. Featuring a latching mechanism and single pole double throw (SPDT) contact configuration, this push button switch provides reliable control and status indication when installed in electrical panels, machine interfaces, or operator stations.
Highly visible white LED illumination designed for clear status indication. Latching SPDT contact configuration suitable for industrial automation and control operations. 19.2 mm panel cutout size for standard mounting compatibility.
IP67 rated for reliable performance in harsh environments. Silver actuator with round design and sturdy metal construction. Solder terminal type provides secure electrical connections. Wide operating temperature range from -20°C to 55°C enables versatile deployment.
Switch rated for 250V AC and 5A contact current.
The RS PRO illuminated push button is IP67 rated, making it well suited for use in moisture-prone or dusty industrial environments. The short design allows installation in space-restricted locations, and silver plated copper contacts ensure robust electrical connectivity. Suitable applications include medical equipment, industrial control gear, communications systems, and premium hobbyist projects.
Mounting is performed via standard panel cutout (19.2 mm), and solder terminals facilitate firm wiring within control panels. The latching switch mechanism ensures safe and positive operation where function retention is required. The round actuator, finished in silver, provides a modern aesthetic and durability.
This push button is designed for use in electrical automation, industrial machinery, laboratory equipment, and control panels demanding reliable operation and visual feedback. It is an ideal choice for system integrators, machine builders, and electronics designers requiring robust, illuminated input solutions.
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Frequently Asked Questions
This model features a latching SPDT (Single Pole Double Throw) contact configuration, suitable for various industrial automation and control operations.
The switch requires a panel cutout size of 19.2 mm for standard mounting compatibility.
It operates within a wide temperature range from -20°C to 55°C, making it versatile for different environments.
The switch is rated IP67, ensuring reliable performance in harsh environments, including moisture and dust exposure.
The switch is rated for a maximum contact current of 5A, suitable for various applications.
It uses solder terminals, which provide secure electrical connections within control panels.
The switch features highly visible white LED illumination for clear status indication.
The actuator is silver in color and features a round design, contributing to its modern aesthetic and functionality.
This model meets UL 94-V0 and UL 94-V2 standards, indicating its compliance with safety regulations.
It is suitable for applications in industrial control gear, medical equipment, communications systems, and laboratory equipment.
The switch is rated for a contact AC voltage of 250V, making it suitable for various electrical applications.
The push button switch is manufactured in China, as indicated by its country of origin.
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