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Hikvision 4MP DS-2DF6C431-CX-T5-316L Explosion-Proof Speed Dome Camera with 31× Optical Zoom

$15,175.00
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Hikvision 4MP Explosion-Proof Speed Dome Camera | DS-2DF6C431-CX-T5-316L | 31× Optical Zoom | 316L Stainless Steel | PTZ Surveillance

The Hikvision DS-2DF6C431-CX-T5-316L delivers a 4MP explosion-proof speed dome camera solution designed for hazardous industrial, processing, energy and critical infrastructure environments. Featuring 31× optical zoom and a controllable PTZ platform, it supports detailed long-range observation across large operational areas where conventional surveillance equipment may not be suitable.

Its 316L stainless-steel construction makes this camera available at Security Wholesalers practical for demanding installations requiring strong corrosion resistance and specialised environmental protection. With high-resolution imaging, responsive positioning and extended zoom capability, the DS-2DF6C431-CX-T5-316L suits professional surveillance projects where durable construction, flexible target tracking and reliable monitoring are essential.

Key Features

  • 4MP Image Resolution: Captures detailed surveillance footage for clear monitoring and visual verification.
  • 31× Optical Zoom: Enables close inspection of distant subjects while maintaining image detail.
  • Explosion-Proof Construction: Designed for compatible hazardous-area surveillance applications.
  • 316L Stainless-Steel Housing: Provides enhanced resistance to corrosion in demanding industrial environments.
  • Speed Dome PTZ Control: Supports responsive pan, tilt and zoom operation across large monitored areas.
  • Long-Range Surveillance: Suits industrial sites, processing facilities and infrastructure requiring extended observation.
31x Optical Zoom and PTZ Control Icon
Industrial Environmental Protection Icon

Additional Information

Hikvision DS-2DF6C431-CXT5_316L_Datasheet

$15,175.00 inc GST +3 Year Warranty & Support

Product SKU: DS-2DF6C431-CX-T5-316L

Product Overview

The Hikvision DS-2DF6C431-CX(T5/316L) 4MP Explosion-Proof Speed Dome Camera combines long-range 31× optical zoom, precision PTZ control and a corrosion-resistant SUS316L stainless-steel enclosure for surveillance in hazardous industrial environments. Its 1/1.8-inch progressive scan CMOS sensor captures up to 2560 × 1440 resolution, while 120dB true WDR, electronic image stabilisation, defog and 3D digital noise reduction improve clarity in difficult scenes. The 5.9–182.9mm motorised lens supports wide-area monitoring and detailed inspection of distant targets. ATEX and IECEx explosion-protection certifications, IP68 sealing, NEMA 4X anti-corrosion protection, audio and alarm interfaces, face capture and intelligent event detection suit chemical plants, oil and gas facilities, processing sites and other classified industrial locations.

Key Capabilities

Certified Explosion-Proof Construction

ATEX and IECEx protection supports professionally designed installations in specified explosive gas and combustible dust zones.

31× Optical Zoom

The 5.9–182.9mm motorised lens moves from a broad overview to a tightly framed view of distant equipment, vehicles and activity.

4MP High-Definition Imaging

Captures up to 2560 × 1440 video at 25fps in 50Hz mode or 30fps in 60Hz mode.

Precision PTZ Operation

Provides continuous 360° pan, 0°–90° tilt, 300 presets, patrols, patterns, scheduled tasks and power-off memory.

316L Anti-Corrosion Housing

SUS316L stainless steel, NEMA 4X protection and anti-corrosion surface treatment support aggressive industrial and coastal environments.

Integrated Smart Events

Supports intrusion, line crossing, region entry and exit, object removal, unattended baggage, audio exception and face capture.

Best For

  • Oil and Gas Facilities: Suitable for classified areas around refineries, terminals, processing equipment and fuel infrastructure.
  • Chemical Processing Plants: Explosion-proof construction and 316L stainless steel suit corrosive and potentially hazardous production environments.
  • Mining and Bulk Handling: Long-range PTZ coverage supports conveyors, loading areas, processing zones and remote equipment.
  • Marine and Coastal Industry: NEMA 4X protection and SUS316L construction support exposed salt-laden environments.
  • Industrial Perimeters: 31× optical zoom, intelligent events and automated patrols suit large restricted sites.

Why Choose the DS-2DF6C431-CX(T5/316L)

Choose the Hikvision DS-2DF6C431-CX(T5/316L) when a project requires remotely controlled surveillance inside a professionally assessed hazardous or corrosive environment. Its explosion-proof enclosure is designed to contain an internal ignition and prevent it from propagating into the surrounding atmosphere, while the 316L stainless-steel body resists corrosion and environmental exposure. The 31× optical zoom, continuous PTZ movement and automated patrol functions provide flexible coverage across large industrial sites. Security Wholesalers supplies this specialised camera for engineered projects requiring appropriate certification, installation design and hazardous-area commissioning.

Buyer Decision Tips

Certification Tip: Confirm that the exact ATEX and IECEx markings, gas group, dust group, temperature class and equipment protection level match the classified installation zone.

Installation Tip: Hazardous-area installation must be completed by suitably qualified personnel using approved cable glands, conduits, junction boxes, mounts and sealing methods.

Infrastructure Note: The camera uses 100–240V AC power and can draw up to 60W. Confirm power isolation, earthing, surge protection, structural loading and service access before installation.

Key Features & Technical Specifications

Product Type 4MP explosion-proof and anti-corrosion network speed dome camera.
Model DS-2DF6C431-CX(T5/316L).
Brand Hikvision.
Camera Style Explosion-proof motorised network speed dome.
Image Sensor 1/1.8-inch progressive scan CMOS.
Maximum Resolution 4MP, 2560 × 1440.
Main Stream Frame Rate Up to 25fps at 2560 × 1440 in 50Hz mode or 30fps in 60Hz mode.
Minimum Illumination Colour: 0.005 lux at F1.5 with AGC enabled; black and white: 0.001 lux at F1.5 with AGC enabled.
Shutter Speed 1 second to 1/30,000 second.
Day and Night IR-cut filter with automatic switching.
Lens Type Motorised zoom lens.
Focal Length 5.9–182.9mm.
Optical Zoom 31×.
Digital Zoom 16×.
Aperture F1.5.
Horizontal Field of View 60.2° to 2.5° from wide to telephoto.
Vertical Field of View 35.2° to 1.3° from wide to telephoto.
Diagonal Field of View 67.4° to 2.7° from wide to telephoto.
Focus Modes Automatic, semi-automatic and manual.
Zoom Travel Time Approximately 7 seconds from wide to telephoto.
Pan Range 360° continuous rotation.
Tilt Range 0° to 90° with automatic flip.
Pan Speed Configurable from 0.1°/s to 100°/s; preset speed 100°/s.
Tilt Speed Configurable from 0.1°/s to 50°/s; preset speed 50°/s.
Presets Up to 300.
Patrols 8 patrols with up to 32 presets per patrol.
Pattern Scans 4 patterns with more than 10 minutes of recorded movement per pattern.
Park Actions Preset, patrol, pattern, auto scan, tilt scan, random scan, frame scan and panorama scan.
Scheduled Tasks Supports presets, patrols, patterns, scans, dome restart, dome adjustment and auxiliary output actions.
Power-Off Memory Supported.
3D Positioning Supported.
Wide Dynamic Range 120dB true WDR.
Image Enhancement BLC, HLC, 3D DNR, electronic image stabilisation, defog, regional exposure and regional focus.
Signal-to-Noise Ratio Greater than 52dB.
Privacy Masking Up to 24 privacy masks.
Video Compression H.265+, H.265, H.264+ and H.264.
Video Streams Main stream, sub-stream and third stream.
Video Bitrate 32Kbps to 16,384Kbps.
Smart Events Intrusion, line crossing, region entrance, region exit, unattended baggage, object removal and audio exception detection.
Smart Tracking Manual tracking and event tracking.
Face Capture Detects up to 10 faces simultaneously and supports face tracking, selection, grading and best-shot output.
Audio Input / Output 1 audio input and 1 audio output.
Audio Compression G.711A, G.711μ, G.722.1, G.726, MP2L2 and PCM.
Environmental Noise Filtering Supported.
Alarm Inputs / Outputs 7 alarm inputs and 2 alarm outputs.
RS-485 Supports Hikvision, Pelco-P and Pelco-D protocols.
Edge Storage MicroSD, MicroSDHC or MicroSDXC card support up to 256GB.
Network Storage NAS through NFS or SMB/CIFS with Automatic Network Replenishment.
Network Interface RJ45 10/100Mbps self-adaptive Ethernet port.
Interoperability ONVIF Profiles S, G and T, ISAPI and Hikvision SDK.
Simultaneous Live View Up to 20 channels.
Power Supply 100–240V AC.
Maximum Power Consumption 60W.
Housing Material SUS316L stainless steel with anti-corrosion surface spray treatment.
Weather Protection IP68.
Anti-Corrosion Protection NEMA 4X.
Explosion-Proof Certification ATEX: II 2GD Ex db IIC T6 Gb / Ex tb IIIC T80°C Db; IECEx: Ex db IIC T6 Gb / Ex tb IIIC T80°C Db.
Supported Hazardous Zones Specified for Zone 1, Zone 2, Zone 21 and Zone 22 applications when installed in accordance with the certification and project design.
Maximum Surface Temperature 85°C for explosive gas atmospheres and 80°C for flammable dust atmospheres.
Electrical Protection 4000V lightning protection, surge protection and voltage-transient protection.
Operating Temperature -40°C to 60°C.
Operating Humidity 95% or less.
Dimensions Ø255mm × 405mm.
Weight Approximately 13.2kg.
Cable Length Approximately 1.95m.
Reference DORI at Telephoto Detection 1855.2m, observation 736.2m, recognition 371m and identification 185.5m under reference conditions.
Included Mount DS-1692ZJ-X-AC(OS) mounting bracket.
System Package Camera and specified included mount; hazardous-area glands, junction equipment, power isolation, cabling, network equipment, storage and other project accessories are supplied separately unless included in a project package.

Ideal Use Cases

Oil Refineries

Monitor process areas, pipework, loading points and restricted zones from outside immediate hazard exposure.

Chemical Processing

Explosion protection and 316L stainless steel suit classified and corrosive production areas.

Fuel Storage and Terminals

Use long-range zoom and automated patrols to monitor tanks, transfer points and vehicle movements.

Mining and Processing Plants

Inspect conveyors, stockpile areas, crushers and equipment across large industrial sites.

Marine Industry

NEMA 4X protection and SUS316L construction support coastal processing, wharves and offshore-related facilities.

Hazardous Industrial Perimeters

Intelligent events, PTZ presets and 31× zoom support large boundaries and controlled access areas.

Choosing the Right Model

  • Choose this model if: The project requires 4MP video, 31× optical zoom, explosion-proof certification and SUS316L corrosion resistance.
  • Confirm the hazardous classification: Match the camera’s ATEX and IECEx markings to the site’s gas, dust, zone and temperature-class requirements.
  • Choose a fixed explosion-proof camera if: Only one predetermined scene must be monitored and PTZ movement is unnecessary.
  • Choose a thermal explosion-proof model if: Heat-based detection or temperature measurement is required in darkness, smoke or difficult visibility.
  • Plan the complete certified installation: Camera certification does not automatically certify the full system; glands, enclosures, mounts, cabling and installation methods must also be suitable.

FAQs

  1. What makes the DS-2DF6C431-CX(T5/316L) explosion proof?
    The camera uses a certified enclosure designed to contain an internal ignition and prevent flame propagation into the surrounding hazardous atmosphere. Its suitability depends on matching the full certification marking to the classified area and installing it correctly.
  2. Which hazardous zones can the camera be used in?
    The listed certification covers specified Zone 1, Zone 2, Zone 21 and Zone 22 environments. A qualified hazardous-area engineer must confirm that the gas group, dust group, temperature class and equipment protection level suit the exact site.
  3. How much optical zoom does the camera provide?
    The motorised 5.9–182.9mm lens provides 31× optical zoom. It offers a 60.2° horizontal view at the wide setting and narrows to approximately 2.5° at full telephoto.
  4. Is the camera suitable for corrosive environments?
    Yes. The housing is manufactured from SUS316L stainless steel with an anti-corrosion surface treatment and carries NEMA 4X protection. Final suitability still depends on the chemicals, salinity, cleaning agents and environmental exposure at the site.
  5. Does the camera provide infrared night vision?
    The official specification does not list an integrated infrared illuminator. The camera relies on its low-light optical performance and available site lighting, so external certified lighting may be required for completely dark applications.
  6. What intelligent functions are included?
    The camera supports intrusion, line crossing, region entrance and exit, unattended baggage, object removal, audio exception and face capture. It also supports manual and event-based target tracking.
  7. Can a standard electrician install this camera?
    Hazardous-area systems require specialised competency, approved installation methods and documentation. The installer must be authorised and suitably qualified for the relevant hazardous-area classification and applicable Australian requirements.
  8. What should I check before ordering the DS-2DF6C431-CX(T5/316L)?
    Confirm the zone classification, certification markings, mounting structure, power supply, cable-entry system, network design, recording platform and corrosion exposure. Security Wholesalers can supply the camera for professionally engineered hazardous-area surveillance projects.

Additional Information

Hikvision DS-2DF6C431-CXT5_316L_Datasheet

SKU: DS-​2DF6C431-​‌CX-​T5-​316L Categories: , , , ,

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Hikvision 4MP DS-2DF6C431-CX-T5-316L Explosion-Proof Speed Dome Camera with 31× Optical Zoom
$15,175.00 inc GST +3 Year Warranty & Support