L22B High Current Explosion Proof Switch
The high current explosion proof switch offers an attractive, robust and durable switch, available with different bushing diameters(12 ~25mm), actuator shapes, available with LED illumination and engraving, Protection IP65 / IK09.
This explosion proof switch features an easy clean, aesthetic look for high-end products, and also comes in a black anodized finish. It’s popular for use in kiosk applications, ticket dispensers and industrial-type applications.
- Long life, high reliability
- Anti-Vandal IK09/ Sealed IP65
- Illuminated and Non-Illuminated
- Contact type: SPDT (NO+NC), SPST (NO), SPST (NC)
- Big range current: 3A 5A 8A 10A (15A) 16A 20A (21A)
- Snap action, compact design, suit for small space
L22B High Current Explosion Proof Switch
Key Features of Explosion Proof Switch
|Protection:||Durable, Explosion-Proof, Waterproof, Dust-Proof|
|Application:||Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home|
Control Button, Reset Button, Control Switch
ISO9001, CE, CCC, Reach, RoHS
Single-pole on-off Switch
* Base voltage on LEDs: 1.8V @ 20mA for Red, Yellow and Orange LED colors / 2.8V @ 20mA for Blue, Green and White LED colors
|Illum. Options||Non-Illuminated||Ring Illuminated||Dot Illuminated|
|Max. Panel Thickness||0.394″ (10.0mm)|
|Terminal||Quick connect terminal (4.75 x 0.5 and 6.30 x 0.5)/ Screw|
|Max. Switch Rating||3A 5A 8A 10A 15A(16A) 20A(21A)/ 250VAC, 125VAC 0.6A/ 125VDC 0.3A/ 250VDC|
|Dielectric Strengh||Between non-consecutive terminals 1,000Vrms, 50/60Hz for 1min|
|Between non-current carrying metal parts and each terminal 1,500Vrms, 50/60Hz for 1min|
|Between ground and each terminal 1,500Vrms, 50/60Hz for 1min|
|Shock Resistance||Detruction:O.F.>0.5N: 1000m/s2 (approx. 100g), O.F.≤0.5N: 400m/s2 (approx. 40g)|
|Malfunction:O.F.>0.5N: 200m/s2 (approx. 20g), O.F.≤0.5N: 100m/s2 (approx. 10g)|
|Vibration Resistance||10 – 50Hz, 1.5mm Double Amplitude|
|Operation Temp.||-25℃ ~ +85℃|
|Contact Material||Silver Alloy|
|Torque||5 ~ 14Nm|
|Operation Pressure||approx. 10N|
|Color||Type||LED (ratings @ 20mA)|
|Luminous Intensity (mcd)||160||200||150||520||220||2000|
|Illum. Voltage||no suffix No resistor fitted. An appropriate resistor must be series connected by the user. Voltages as above.|
|6V/ 12V/ 24V/ 36V/ 110V/ 230V|
|Life||Approx. 40, 000hours|
Panel cutout & Illuminated options
Q1: What is an explosion proof switch and where is it commonly used?
A: An explosion proof switch is designed to prevent sparks or ignition in hazardous environments. It’s commonly used in industries such as oil and gas, chemical, and manufacturing.
Q2: What is the significance of a high current switch in industrial applications?
A: High current switches are crucial for managing heavy electrical loads in industrial settings, ensuring safe and efficient operation of equipment.
Q3: How does the L22B explosion proof switch from Langir ensure safety?
A: The L22B switch is built to withstand explosive environments, featuring robust construction and materials that prevent ignition sources.
Q4: Can the L22B high current switch handle varying load requirements?
A: Yes, the L22B switch is designed to manage high electrical currents, making it suitable for applications with varying load demands.
Q5: What industries benefit from using explosion proof high current switches?
A: Industries dealing with flammable gases, vapors, or combustible dust, such as petrochemical, mining, and pharmaceutical, benefit from the safety provided by explosion proof switches.
Q6: Is the L22B explosion proof switch certified for hazardous environments?
A: Yes, the L22B switch is likely certified by relevant authorities, ensuring its compliance with safety standards for explosive atmospheres.
Q7: What are the advantages of Langir’s L22B explosion proof switch over conventional switches?
A: Langir’s L22B switch offers enhanced safety measures, durability, and the capability to handle high currents, making it ideal for demanding environments.
Q8: How do I select the right explosion proof switch for my specific application?
A: Consider factors such as the type of hazardous environment, the required current capacity, and certifications when choosing an explosion proof switch. Langir’s experts can guide you.
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