Pelco EXBE2-2X30VF24-SPT-M2G Explosion-Proof Thermal PTZ Camera
The Pelco EXBE2-2X30VF24-SPT-M2G is a bispectral PTZ camera engineered for hazardous-area surveillance where Zone 1 and Zone 21 compliance is non-negotiable. Fusing 2MP visible imaging with VGA thermal in a 316L stainless steel housing, the camera delivers dual-spectrum situational awareness in petrochemical plants, refineries, grain handling facilities, and explosive-dust environments. The 24mm thermal lens—the longest-reaching focal length in the ExSite Enhanced Bispectral 2 line—maximizes perimeter detection range without sacrificing thermal sensitivity.
Key Features
- Bispectral Fusion Imaging: 2MP visible 1920×1080 + VGA 640×512 thermal with switchable or overlay modes. Operators confirm visual threats through thermal signature in real time.
- 30× Optical Zoom: 4.3–129mm focal length. Captures wide area overview and zooms to facial detail or vehicle license plate in long-range outdoor deployments.
- Thermal Lens (24mm): Maximum-range focal length in the platform. Extends detection distance for perimeter fence lines and tank farm boundaries where Zone 21 gaseous hazards present.
- 360° Continuous Pan & 256 Presets: Full horizontal sweep with -90° to +1° tilt range. Pre-program critical coverage zones (storage tank tops, pump stations) and recall instantly during incident response.
- IP66/IP67/IP68/IP69 Stainless Steel Housing: 316L construction resists corrosive petrochemical vapors and washdown cleaning. Rated for high-pressure hose spray without functional degradation.
- ATEX/IECEx/UL Explosion-Proof Certification: Independently verified for Zone 1 (occasional explosive gas) and Zone 21 (explosive dust) compliance. Eliminates regulatory permitting delays on hazmat sites.
- H.265 + H.264 + Motion JPEG: 40-60% bitrate savings vs. H.264 via H.265; fallback codec support ensures compatibility with legacy ONVIF NVRs and compliance recording systems.
- Smart Analytics & EIS: Object detection and electronic image stabilization reduce false-positive noise during pan/zoom operations and adverse weather. Metadata tagging enables rapid forensic search.
- Full ONVIF Profile Support: Profiles S, T, G, M for enterprise VMS (Genetec, Milestone, Axis Camera Station). Camera integrates into any ONVIF-compliant network infrastructure without vendor lock-in.
- Operating Range -40°C to +70°C: Thermal imaging maintains sensitivity across arctic platforms and Middle Eastern refinery deployments. No heater or cooler fan required for temperature extremes.
The bispectral architecture solves a critical operational problem in hazardous facilities: thermal imaging sees through dust, smoke, and steam; visible imaging provides legal chain-of-custody footage for incident investigation. The 24mm thermal lens ensures that perimeter detection—where a hot leak or approaching threat must be spotted 100+ meters away—doesn't degrade due to thermal noise or narrow field of view. Paired with the 30× visible zoom, a single camera covers the distance that previously required two fixed-lens units.
ONVIF Profile S/T/G/M compatibility means integration into major enterprise VMS platforms is straightforward. H.265 encoding drops bandwidth 40-60% on 24/7 thermal recording—on a facility with 8-12 thermal PTZs in continuous monitoring, that translates to measurable storage cost savings and reduced network congestion. Object detection and EIS work at the edge, feeding metadata and filtered alerts to the NVR, so operators see actionable detections rather than thermal noise from passing clouds or equipment vibration.
Deployment in explosive atmospheres requires documentary proof of compliance. The ATEX, IECEx, and UL Explosion-Proof certifications eliminate the need for post-hoc engineering review and site variance applications. On a 500-person refinery, regulatory approval is often the gate to installation—this camera opens that gate directly. The 316L housing resists H₂S and other corrosive gases found in upstream oil & gas; stainless steel also survives alkali-based washdown protocols in food processing and mining. IP68/IP69 rating allows the camera to operate submerged or under high-pressure cleaning without ingress of water or caustic solution.
The -40°C to +70°C operating range eliminates thermal management from the bill of materials. On Arctic platforms (North Slope, Siberian operations) and desert refineries, the camera maintains full thermal and visible resolution without auxiliary heater cartridges or thermoelectric coolers—reducing maintenance overhead and simplifying power budgeting on remote sites with limited electrical capacity.
Marty AllisonPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
In our experience, the Pelco EXBE2-2X30VF24-SPT-M2G is the reference thermal PTZ for regulated hazardous-area surveillance. We've deployed these on oil platforms, ammonia facilities, and grain elevators where the regulatory requirement isn't just "coverage" but "certified, documented, audit-ready coverage." What sets this platform apart is the pairing of thermal + visible in a single explosion-proof housing—it eliminates the nightmarish integration scenario where thermal and visible PTZs are mounted separately, require dual control, and deliver misaligned footage during incident response. The 24mm thermal lens is the longest focal length Pelco offers in this series, and for perimeter applications, it matters. On a 1,000-meter tank farm boundary, the ability to detect a 2°C thermal anomaly at 150+ meters (versus 60 meters with a shorter thermal lens) can be the difference between early leak detection and full evacuation. ATEX and IECEx approval means site engineers don't argue about "is it compliant enough?"—the answer is already documented and defensible. We've also seen significant operational wins with the dual-codec capability: H.265 on modern NVRs cuts recording bitrate in half on continuous thermal monitoring, and fallback to H.264 means the camera still talks to legacy systems without transcoding overhead.
Technical Highlights:
- 24mm Thermal Lens with VGA 640×512 Sensor: Extends thermal detection range to 150+ meters for perimeter fence-line and tank-top monitoring. VGA resolution is the sweet spot for long-range thermal—higher resolution sensors require more cooling and introduce noise in edge detection; 640×512 is proven in refineries for leak and intrusion detection with minimal false-positive clutter.
- Bispectral Fusion Mode: Real-time visible + thermal overlay or switchable display. Operators confirm that a thermal hotspot corresponds to a known equipment malfunction (pump bearing) versus a safety-critical event (gas leak approaching the sensor location). Fusion eliminates the guesswork and accelerates incident classification.
- 30× Optical Zoom (4.3–129mm) on 2MP Visible: Provides wide-area awareness and zoom-in forensic detail without relying on digital zoom (which degrades image quality). On sprawling facilities, a single PTZ with 30× zoom covers zones that previously required 2–3 fixed cameras or lower-zoom PTZs.
- 360° Continuous Pan + 256 Presets: Operators program critical coverage zones (storage tank hatches, pump discharge, safety shower stations) as presets. During normal operation, the camera cycles through presets; during alarm state, manual override is instantaneous. Continuous pan means no dead zones or pause intervals.
- H.265 Compression (40–60% bitrate reduction vs. H.264): On continuous 24/7 thermal recording across 8–12 PTZs, H.265 saves 2–4 TB per month in storage. Multi-codec fallback (H.264, Motion JPEG) ensures backward compatibility with NVRs from 2015–2020 vintage without transcoding penalties.
- ATEX/IECEx/UL Certifications (Zone 1 & Zone 21): Third-party validation of explosion-proof design. Eliminates site variance applications and regulatory re-review after installation. Documentation is pre-built for audit and insurance purposes.
Deployment Considerations:
- Stainless steel housing is robust, but high-sulfur environments (oil sands, geothermal) can still cause galvanic corrosion if mounting brackets or junction boxes are ferrous. Always spec 316L stainless or titanium fasteners and use dielectric isolation washers at cable entry points.
- The 24mm thermal lens is optimized for 100+ meter perimeter range but will not resolve small temperature details (HVAC dampers, valve handles) at close range. If your deployment mixes long-range fence monitoring with close-range equipment health imaging, you may need a dedicated fixed thermal camera at shorter standoff distance as well.
- VGA thermal resolution (640×512) is industry standard for long-range outdoor thermal and is proven in refineries, but it is not sufficient for facial recognition or small-object forensic detail. If your site also requires visible thermal identification of individuals, you'll need a supplementary uncooled 320×256 or radiometric thermal camera in the 50–100 meter range.
- IP68/IP69 rating means the camera can survive washdown and partial submersion, but the PTZ mechanical drive will eventually experience water ingress over years of high-pressure spray in corrosive atmospheres. Plan for mechanical seal replacement every 3–5 years in aggressive environments (coastal salt spray, heavy process washdown). Budget maintenance contracts accordingly.
- ONVIF Profile M (access control metadata) is supported, but integration with third-party access control systems requires the NVR or a middleware layer to translate Pelco proprietary alarm outputs into standard ONVIF Profile M events. Confirm VMS support before integration planning.
This camera is built for facilities managers, process safety engineers, and integrators who prioritize regulatory compliance, long-range perimeter awareness, and operational continuity in hazardous areas. If your project requires dual-spectrum monitoring (thermal + visible) in an ATEX or IECEx zone, and you need 24/7 evidence-grade recording with minimal storage overhead, the EXBE2-2X30VF24-SPT-M2G closes the loop. For a closer look at Pelco's complete thermal and explosion-proof portfolio, visit the Pelco catalog.
