1. Double certification, suit for various environment;
2. Stainless steel material;
3. Protection grade: IP68
4. Protective jacket, cradle, decoder, high integrated camera;
5. A variety of control protocol for relevant system;
6. Match infrared LED, LED array,laser illuminator; 360° horizontal continuous rotation;
7. Bracket installation or base installation indoor, outdoor vertical installation, all weather suitable
The LM-MN520Ex series explosion proof CCTV camera is a premium surveillance solution engineered for the world’s most demanding industrial environments. Combining high-definition network imaging with long-range infrared technology, this Ex-proof IP camera ensures 24/7 crystal-clear monitoring in Zone 1 and Zone 2 hazardous locations.
Constructed from heavy-duty 316L stainless steel, it offers superior corrosion resistance and is fully certified to contain internal sparks, preventing ignition in atmospheres filled with flammable gases, vapors, or combustible dust.
| Ex-Mark | ExdⅡCT6 /DIP A20 TA, T6 | Preset Positions | 128 |
| Mechanical Specifications | Preset position accuracy | ≤0.1 | |
| Material | Stainless steel 304 or 316L | Automatic heating (Optional) | Start automatic heating when the temperature is below -10℃ |
| Protection Grade | IP68 | Infrared function | Automatic mode call |
| Horizontal rotation | 350°Horizontal rotation left and right | electrical connection | 3-core cable is connected to the power supply |
| Vertical rotation | +90°~ -90° | 2 core cable connection control signal | |
| Horizontal Rotation speed | 0.1°/S ~ 25°/S | Coaxial cable outputs video signals | |
| Vertical rotation speed | 0.1°/S ~ 25°/S | Infrared lamp assembly | Infrared LED/ array LED/ laser illuminator is optional |
| N.W | 23Kg | Power consumption LED | About 20W |
| G.W | 28kg | Laser illuminator | Different power lasers are selected according to the projected distance |
| Installation | Fixing bracket, base and column | Projection distance LED | About 100m |
| Electrical Specifications | laser illuminator | 100-300m optional | |
| Input voltage | 100VAC~240VAC, 50/60Hz | Projection Angel | |
| Working current | < 1A | Infrared led | 8° |
| Power consumption | About 100W | Array LED | 25° |
| Communication | RS-485 | Laser illuminator | 2°-15° Depending on the wavelength of the projected distance 850/808mm |
| Communication Rate | Multiple, settable | Control mode | Automatic electric |
| Communication protocol | Variety of mainstream control protocols |
Oil & Gas Industry: Essential for monitoring refineries, offshore drilling platforms, tank farms, and gas processing plants.
Chemical & Pharmaceutical: Reliable surveillance for chemical production lines, hazardous material storage, and cleanroom environments.
Energy & Mining: High-performance monitoring for coal mines, power plants, and hydrogen storage facilities where dust and gas levels are critical.
Maritime & Port Operations: The Explosion proof CCTV Camera is ideal for hazardous cargo terminals and marine engineering projects requiring high salt-spray resistance.
Logistics & Warehousing: Targeted at fireworks storage, grain silos (dust explosion protection), and specialized logistics hubs.
FAQs
Q1: What certifications and protection features make this explosion proof cctv camera suitable for hazardous zones?
A: This explosion proof cctv camera holds dual certification (Ex d IIC T6 Gb / Ex tD A21 IP68 T80°C) and is built from corrosion-resistant Stainless Steel 304 or 316L. With an IP68 rating, it is fully dust-tight and waterproof, making this explosion proof camera ideal for Zone 1, 2, 21, and 22 environments where flammable gases or combustible dust are present.
Q2: Can this explosion proof camera operate reliably in extreme temperatures?
A: Yes. Our explosion proof cctv camera functions stably from -25°C to +60°C. For colder climates, an optional automatic heating module activates below -10°C to prevent condensation and ensure continuous operation. This intelligent thermal management guarantees your explosion proof camera delivers clear, uninterrupted monitoring in harsh industrial weather conditions.
Q3: What night vision and intelligent functions does this explosion proof cctv camera support?
A: This explosion proof camera offers flexible infrared options: LED array (~100m) or laser illuminator (100-300m optional) for total darkness (0 Lux). It also supports smart features like motion detection, zone intrusion alerts, and RS-485 control with 128 preset positions. These capabilities ensure your explosion proof cctv camera provides 24/7 intelligent surveillance with precise target tracking.
Q4: Which industries benefit most from this explosion proof camera, and what support is provided?
A: This explosion proof cctv camera is essential for oil & gas refineries, chemical plants, offshore platforms, coal mines, hydrogen storage, and grain silos. We back every explosion proof camera with a 2-year comprehensive warranty, plus technical support, installation guidance, and optional long-term maintenance contracts to ensure reliable, long-term safety monitoring.
As a specialized Explosion Proof Camera manufacturer, we provide distributors with high-quality neutral marketing materials, including User manuals, video tutorials, and on-site training (upon request). Our Explosion Proof CCTV Camera series is designed for "zero-tool" maintenance and easy integration, helping you reduce project labor costs and improve end-user satisfaction.




Whatsapp: +86-15312392280
E-mail: hedy@lmgd-cctv.com
ADD: Building #1, Liandong U Valley, No.900 Chenfeng Road, Jintan Economic and Development Zone, Changzhou City, Jiangsu Province