Description
These chrome-plated metal buttons are rugged and visually appealing. Designed to fit into a 16mm hole in materials up to 1/2″ thick, they include a rubber gasket to protect against water ingress. The button features a flat metal actuator on the front, surrounded by a green plastic LED ring. The back has 3 contacts for the button (common, normally-open, normally-closed) and 2 contacts for the green LED ring (+ and -). The LED operates at 3 to 6V with a built-in resistor, and for higher voltages (12V or 24V), a 470 ohm resistor should be added to the LED circuit to keep current around 20mA.
This is a momentary pushbutton: pressing it connects the normally-open contact to the common contact; releasing it breaks the connection. The switch and LED circuits are separate, allowing flexible wiring configurations.
Key Features:
- Chrome plated brass construction for durability and aesthetics
- Green LED ring with built-in resistor for easy lighting at 3-6V
- Momentary pushbutton with 3 contacts: common, normally-open, normally-closed
- Water-resistant rubber gasket included
- Simple 16mm drill hole mounting compatible with panels up to 13mm thickness
- Switch rated for 3A at 250VDC
Technical Specifications:
- Drill hole diameter: 16mm
- Switch rating: 3A / 250VDC
- Switch contacts: 1 NO, 1 NC
- Material: Chrome plated brass
- Contact resistance: < 50 mOhm
- Insulation resistance: > 1000 Mohm
- Operating temperature: -20°C to +55°C
- Mechanical life: > 500,000 cycles
- Electrical life: > 50,000 cycles
- Panel thickness supported: 1-13mm
- Operating pressure: 1.5 – 2.5 N
- Operating stroke: 2mm
- Lamp rated voltage: 6V
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