Logo
KBA127(A)-SR05 Mining Explosion-Proof Camera

KBA127(A)-SR05 Mining IR Explosion-proof Camera

Class I and MA certified underground surveillance solution.

Ex d I Mb

The KBA127(A)-SR05 is designed for use in Class I hazardous areas and is primarily used in the mining industry.

It provides reliable 1080p HD monitoring with 60m IR night vision in underground tunnels.

Color

GET A QUOTE

KBA127(A)-SR05

Explosion-proof Cameras for Class I

Explosion Proof Camera Housing

MA certified per China Mining Safety standards.

Coal mine explosion proof cameras.

IP68 Enclosure ratings

IP68 is the highest level of waterproof protection per IEC 60529.

Resists corrosion

316L stainless steel housing resists corrosion in corrosive gas environments.

Specifications

General
Casing

IP68-rated

Electropolished 316L stainless steel casing

Color: Brushed stainless steel
Connector Two G 3/4" conduit entries
Casing's window Thermally tempered glass
IR illuminator IR range up to 60 meters

Working

temperature

 -30°C to 70°C

Operating

conditions

Humidity ≤95% RH @25°C

Atmospheric Pressure 80-106kPa

Power

consumption

AC127V

≤12W
Dimensions 430×147×252mm
Unit weight 11 kg
Accessories Wall mounting bracket
Warranty Defend 3-year warranty
Camera
Image sensor 1/2.9" SONY CMOS

Max.

Resolution

 1080p/60(50)fps, 1080p/30(25)fps
Lens Fixed 4mm

Min.

illumination

Color: 0.001 Lux @ (F1.6, AGC ON)

B/W: 0.0001 Lux @ (F1.6, AGC ON)
S/N Ratio ≥55 dB

Video

compression

 H.265 / H.264 / MJPEG
Network
Ethernet 10Base-T / 100Base-TX, RJ45 Connector
Protocols

TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP,

DNS, DDNS, RTP, RTSP, RTCP

Compatible

integration

 ONVIF (Profile S, Profile G, Profile T)

| |

Accessories

Wall bracket

SGA-S512

weight:1.2 kg
Dimensions:408 × 140 × 110 mm

Universal Joint

SGA-S909

weight:0.5 kg
Dimensions:120 × 170.5 × 77 mm

Flexibility pipe

SGA-EX-BNG

Length:1000 mm
Diameter:ø 15 mm
General-purpose Explosion-proof cameras

The KBA127(A)-SR05 is widely used in a variety of different types of CCTV systems for underground mining safety.

IP CCTV over Twisted-Pair

Wired with CAT5e/CAT6 cabling (RJ-45)

View IP CCTV over Twisted-Pair Solution
Analog CCTV over Coaxial

Using BNC connector with coaxial cable

View Analog CCTV over Coaxial Solution
IP CCTV via Fiber Optic

High-speed transmission over SC/APC

View IP CCTV over Fiber Optic Solution
Wireless IP CCTV (Wi-Fi)

Flexible deployment with wireless connectivity

View Wireless IP CCTV Solution

FAQs

The KBA127(A)-SR05 is MA-certified and carries the Ex d I Mb marking, making it specifically designed and legally approved for use in Class I hazardous areas, primarily underground coal mines where flammable gases and dust are present.
Yes. The KBA127(A)-SR05 features a built-in flameproof infrared (IR) illuminator that provides clear night vision up to 60 meters in total darkness, ensuring 24/7 surveillance in underground mining tunnels.
Absolutely. Constructed with electropolished 316L stainless steel and an IP68 waterproof rating, the housing resists corrosion, high humidity (≤95% RH), and extreme temperatures from -30°C to 70°C.
The camera uses a 1/2.9\" SONY Progressive Scan CMOS sensor, delivering 1080p HD resolution at up to 60fps, with ultra-low illumination capabilities of 0.0001 Lux in B/W mode for exceptional clarity in low-light conditions.
Click the 'GET A QUOTE' button on this page or contact our team at max@defendex-proof.com. We provide responses within 24 hours and offer free technical consultation for mining safety deployments.

FAQ last reviewed:

  • Notes:
  • *
    NOT AVAILABLE in the Zone 0 per mining safety standards.
  • 1

    The IP68 waterproof test comes from a designated laboratory of the MA issuing authority.

    Test standard: IEC 60529:1989+A1:1999+A2:2013.

  • 2

    Testing of the flame-proof infrared lamp:

    • a. Irradiation Distance: There is no national standard for the radiation distance of explosion-proof infrared lamps. The overall quality is judged based on the distance it's placed from the Zebra Board. The effective distance of the same explosion-protected infrared lamp varies greatly in different night vision systems. For this reason, a separate, targeted test evaluation must be performed for the effective distance.
    • b. Test Conditions: Ambient illumination from flameproof infrared lamps should be less than 0.001 lux (averaged at 550 nm) and weather visibility should be greater than 10 km.
    • c. Test Equipment: A lens with F=1.5~2.0, a black and white camera with low illumination (0.1Lux), a one-meter zebra board, power supply, display device, etc.
    • d. Test Method: After debugging the camera monitoring system, turn on the flameproof infrared lamp and illuminate the zebra board at a distance of 10 meters from the front. After adjusting the image clearly, move the zebra board back until it becomes invisible. At this point, the effective distance X0.6 from the camera to the zebra board is the effective distance of the flameproof infrared lamp for this equipment.
  • *

    Disclaimer: The product pictures and content on this page are for illustrative purposes only. Please note that the actual product may differ from the pictures displayed on the page in terms of appearance, color, dimensions, and size, among other features.

    Additionally, the numbers provided on this page are theoretical and were obtained under controlled test environments. As a result, the actual performance of the product may vary due to individual product differences, software versions, use conditions, and environmental factors.

    At Defend, we are constantly striving to provide the most accurate and up-to-date product information. To achieve this goal, we may adjust and revise the text descriptions, picture effects, and other content on this page in real-time. Please note that in case of any necessary page modifications or adjustments, no special notice will be given.

    We encourage you to check the product page at www.defendex-proof.com for the latest updates.