- Bushing diameter: 30mm
- Ingress protection: IP67
- Operating temperature range: -20°C to +55°C
- Expected service life exceeds 40,000 hours
- Compliant with ROHS requirements
- Explosion-proof
- Heavy-duty, non-magnetic, corrosion-resistant, suitable for indoor and outdoor use
L30 Series Explosion-Proof Anti-Vandal Switch
What could be the safest anti-vandal switch available on the market besides the L30 Series Explosion-proof Anti-vandal Switch?
Its explosion-proof design features a specially constructed enclosure that prevents the escalation of potential internal explosions. This enables the L30 Series to contain any explosion that may originate within the switch.
It is crucial to understand that "explosion-proof" refers to preventing the occurrence of an explosion, rather than merely withstanding damage from an external explosion.
While the technical specifications of the L30 Series may appear straightforward compared to other anti-vandal switches discussed here, its exceptional explosion-proof capability stems from its specialized materials and Langir's dedicated craftsmanship.
It is no surprise that Langir's extensive range of anti-vandal switches holds numerous certifications and has undergone rigorous testing. ISO, REACH, RoHS, and CE represent just a few of the many certifications and compliance reports Langir maintains for all its switches.
The L30 Series features a stainless steel head and body with a PA base. These materials are of exemplary quality, as evidenced by its IP67 ingress protection and IK10 impact resistance ratings.
As anti-vandal switches are designed for heavy-duty applications, wear is inevitable. An IK10 rating indicates the L30 Series can withstand mechanical impacts up to 20 joules—equivalent to a 5 kg mass falling freely from 400 mm—without sustaining damage.
The IP67 rating signifies the switch's resistance to fine dust particles and complete protection against liquid immersion, making it both dustproof and waterproof.
The aforementioned characteristics demonstrate the quality and reliability of the L30 Series Explosion-proof Anti-vandal Switch.
In terms of appearance and aesthetics, the L30 Series is equally impressive.
Langir offers extensive customization options for all switches, including the L30 Series, with near-limitless choices for both head and body configurations.
Multiple illumination styles and LED colors are available, with options for increased LED voltage. Non-illuminated actuators can also be customized with markings.
Further technical details of the L30 Series—including maximum switch ratings, contact/insulation resistance, service life, and more—are comprehensively documented in Langir's catalog, accessible via the download tab.
If you seek not only aesthetic appeal but also quality, efficiency, reliability, and a precisely 30mm-diameter anti-vandal switch, the L30 Series Explosion-proof Anti-vandal Switch is your optimal choice.








