- IP65 rated for dust and moisture protection
- 25mm diameter panel cutout
- Dot and ring illumination options available
- 1NO1NC or 2NO2NC; maintained (latching) and momentary functions
[/vc_column_text][vc_column_text]Applications for this illuminated, anti-vandal switch include:[/vc_column_text][vc_column_text]
- Kiosks and ticket dispensers
- Security devices
- Audio/visual devices
- Industrial controls
- Electrical housewares
- Medical equipment
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Functions
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Order Code
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* Anodized aluminum: variety of colors(MOQ 500pcs/color), standard for black anodized
** Base voltage on LEDs:
1.8V @ 20mA for Red, Yellow and Orange LED colors
2.8V @ 20mA for Blue, Green and White LED colors
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Technical Data
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| Type | L25-F | L25-F-R | L25-F-D | ||||
| Illuminated Options | Non-Illuminated | Ring | Dot | ||||
| Max. Panel Thickness | 0.394″ (10.0mm) | ||||||
| Terminal | Pin(2.8×0.5) | ||||||
| Max. Switch Rating | 5A/ 250VAC | ||||||
| Contact Resistance | ≤50mΩ | ||||||
| Insulation Resistance | ≥1000mΩ | ||||||
| Dielectric Strengh | 2000VAC | ||||||
| Operation Temp. | -20°C ~ +55°C | ||||||
| Mechanical Life | 1,000,000cycles | ||||||
| Electrical Life | >50,000cycles | ||||||
| Contact Material | Silver Alloy | ||||||
| Torque | 5 ~ 14Nm | ||||||
| Operation Pressure | approx. 3 ~ 8N | ||||||
| Protection | IP65 | ||||||
| Material | Actuator | Stainless Steel/ Anodized Aluminum | |||||
| Body | Stainless Steel/ Anodized Aluminum | ||||||
| Base | PA | ||||||
| Color | Type | LED (ratings @ 20mA) | |||||
| Color |  |
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| Luminous Intensity (mcd) | 160 | 200 | 150 | 520 | 220 | 2000 | |
| Forward Volatge | 1.8~2.6 | 2.8~3.6 | |||||
| Illumination Voltage | no suffix No resistor fitted. An appropriate resistor must be series connected by the user. Voltages as above. | ||||||
| 3.3V/ 6V/ 12V/ 24V/ 36V/ 110V/ 230V | |||||||
| Life | Approx. 40, 000hours | ||||||
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Descriptions
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Panel cutout & Illuminated options
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Dimension
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Momentary
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Alternated
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FAQs
1. What is a resistor switch, and what is its purpose in electrical circuits?
A resistor switch is a specialized switch that incorporates a built-in resistor into its design. It serves the purpose of controlling current flow, limiting voltage, or attenuating signals within electrical circuits.
2. What are the advantages of using an anti-vandal resistor switch in demanding environments?
They are specifically designed to withstand harsh and demanding environments. Their advantages include resistance to vandalism, impact, water, dust, and extreme temperatures, making them suitable for applications where durability, reliability, and security are essential.
3. How does an anti-vandal resistor switch provide protection against vandalism?
They feature rugged construction and tamper-resistant design elements such as stainless steel or aluminum housings, anti-pry mechanisms, and sealed components. These features make it difficult for unauthorized individuals to damage or tamper with the switch.
4. What are the typical applications of anti-vandal resistor switches?
They find applications in various industries, including transportation, industrial automation, public access terminals, security systems, outdoor equipment, and any environment where resistance to physical abuse or tampering is required.
5. How does the built-in resistor in a resistor switch affect the electrical circuit?
It modifies the electrical properties of the circuit. It can limit current flow, attenuate signals, provide voltage division, or act as a pull-up or pull-down resistor, depending on the specific resistor value and circuit configuration.
6. Can the resistance value of a resistor switch be customized?
Yes, the resistance value can be customized to meet specific circuit requirements. Langir offers a range of options and can provide customized resistance values upon request.
7. What are the different mounting options available for anti-vandal resistor switches?
They are available with various mounting options, including panel mount, PCB mount, or surface mount, allowing for flexible integration into different types of equipment or systems.
8. Are anti-vandal resistor switches compatible with different voltage and current ratings?
Yes, they are designed to be compatible with a wide range of voltage and current ratings. It is important to choose the appropriate switch model and resistor value based on the specific electrical requirements of the application.
9. Can anti-vandal resistor switches be illuminated for enhanced visibility?
Yes, Langir offers illuminated versions, which feature integrated LED indicators for enhanced visibility in low-light or dimly lit environments.
10. Are Langir anti-vandal resistor switches compliant with industry standards and certifications?
Yes, they comply with various industry standards and certifications, including RoHS, CE, and IP67 ratings for ingress protection against dust and water. These certifications ensure quality, reliability, and adherence to industry requirements.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_zigzag]
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