FLIR Si2a-PD Acoustic Imaging Camera, 16:9, 2 to 130 kHz, fixed-mount

Model: Si2a-PD No Wi-Fi | Order No: T912645

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FLIR Si2a-PD Acoustic Imaging Camera, 16:9, 2 to 130 kHz, fixed-mount-

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FLIR Si2a-PD Acoustic Imaging Camera, 16:9, 2 to 130 kHz, fixed-mount

Model: Si2a-PD No Wi-Fi | Order No: T912645

The FLIR Si2a-PD fixed-mount acoustic imaging camera built for continuous partial discharge detection in medium- and high-voltage environments. Designed for permanent condition monitoring where faults are intermittent or sites are remote, it detects, locates, classifies, and assesses partial discharge faults at a distance for safer diagnosis.

The FLIR Si2a-PD fixed-mount acoustic imaging camera built for continuous partial discharge detection in medium- and high-voltage environments. Designed for permanent condition monitoring where faults are intermittent or sites are remote, it detects, locates, classifies, and assesses partial discharge faults at a distance for safer diagnosis.

Your Price $21399.00 USD
Availability 2 to 3 Weeks
Quantity

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FLIR T912711 Dust Cover for Si2a-PD-

FLIR T912711 Dust Cover for Si2a-PD

T912711

FLIR T912797 Adjustable Mounting Bracket for Si2a-PD-

FLIR T912797 Adjustable Mounting Bracket for Si2a-PD

T912797

FLIR T912796 Tripod Adapter for Si2a-PD-

FLIR T912796 Tripod Adapter for Si2a-PD

T912796

FLIR Si2a-PD No Wi-Fi Offers

The FLIR Si2a-PD fixed-mount acoustic imaging camera helps improve electrical safety, reliability, and maintenance efficiency by continuously detecting and locating partial discharge issues before they lead to equipment failure. Its acoustic imaging, severity assessment, and connected monitoring capabilities help teams inspect energized assets from a safer distance, reduce unplanned downtime, prioritize repairs, lower maintenance costs, and maintain clearer documentation for high-voltage electrical systems.

Features

  • Fixed mount acoustic imaging for continuous partial discharge detection plus corona and arcing
  • Detect, locate, classify, and assess partial discharge (PD) faults from up to 50 m (164 ft) away
  • Dedicated power supply instead of a battery, and does not include a display screen
  • Catches intermittent faults and peak load activity that spot checks often miss, recording events on-board the camera and in the Flir Assetlink ecosystem
  • Set monitoring zones and alarm thresholds for unattended operation
  • Helps reduce unplanned outages by flagging issues early before they escalate
  • IP66 rated for outdoor substations and demanding industrial sites
  • Install and leave with remote monitoring that reduces unnecessary site visits
  • Designed to protect technicians by highlighting risk before doors and panels are opened
  • AI enhanced detection classification and assessment for confident decisions withminimal operator input
  • Fits existing workflows with TCP/IP‑enabled and RSTP‑capable, plus MQTT SMTP or FTP event actions
  • Supports SCADA and alarm systems with 4 to 20 mA current loop and digital I/O
  • Collects PD events in Flir Assetlink to show history, severity and further analytics; may also be utilised as a standalone monitoring system
  • Power over Ethernet and WiFi connectivity for flexible installation options

Applications

  • Early fault detection across transmission, distribution, and substation assets in electrical utility environments to reduce outages, emergency maintenance, and high cost failures.
  • Continuous and permanent monitoring of medium and high voltage switchgear in industrial facilities to identify early stage partial discharge and prevent unplanned outages, safety risks, and costly downtime.
  • Condition monitoring of gas insulated switchgear (GIS) to detect insulation degradation, moisture ingress, or contamination early and avoid catastrophic failures and expensive repairs.

FLIR Si2a-PD No Wi-Fi Specifications

Acoustic Specifications
Acoustic measurements 124 low-noise MEMS microphones, real-time sound visualization
Detection threshold 20kHz: -19.5 dB
35kHz: -11.2 dB
50kHz: -9.8 dB
80kHz: 12.2 dB
100kHz: 22.8 dB
Bandwidth 2 to 130 kHz
Directional resolution From 1 up to 0.125°
Operating distance From 1.0' (0.3 m) up to 656' (200 m)
PD type recognition Surface or Internal Discharge, Positive and Negative Corona, Negative Corona, Floating Discharge
PRPD pattern recognition Automatic
Severity assessment Automatic AI-based severity assessment including recommended actions
Imaging and Optical
Digital camera 12 MP Color
Camera field of view 75° diagonal
Video frame rate Streaming: 15 fps
Snapshots: 30 fps
Video image resolution 960 x 540 streaming
Aspect ratio 16:9
Communication and Connectivity
Network interfaces M12 x-code 8-pin Ethernet, PoE IEEE 802.3at
Wireless connectivity Wi-Fi 2.4 GHz / 5 GHz, IEEE 802.11 b/g/n/ac
Supported protocols TCP/IP, RTSP
MQTT, SMTP, FTP
Data transfer Video streaming bandwidth: 7.5 Mbps (typical)
Firmware updates Via configurator tool web interface
Digital I/O 2-pin output / 2-pin input
Current loop output 4 to 20 mA, 8 discrete levels (2 mA resolution)
System Integration and Event Handling
API HTTP, REST (documentation in the acoustic configurator tool)
Event Triggering PD Severity / PD Type / dB SPL Threshold
Data Formats
Export file .nlz (compatible with Flir Thermal Studio)
Data messages .json
Analysis and Reporting
Offline Flir Thermal Studio (desktop software)
Web Interface Flir Assetlink platform, with built-in configurator
Power
Primary power source PoE+ Type 2 (30 W)
Power consumption 18 W typical, 25.5 W maximum
DC voltage range 42.5 to 57 V DC
Environmental Data
Operating temperature range -4 to 122°F (-20 to 50°C)
Storage temperature range -4 to 122°F (-20 to 50°C)
Relative humidity 0 to 90% recommended
EMC FCC CFR 47 Part 15 Subpart B Class B, FCC CFR47 Part 15 Subpart C/E, FCC Rule §15.207, §15.247(d), §15.407(b)
EN 55032, EN 55035, EN 301 489-1/-17, EN 300 328, EN 301 893
Ingress protection IP66
Safety IEC 62368-1
Physical Data
Camera size 7.2 x 6.8 x 3.1" (182 x 171 x 79 mm)
Camera weight ~3.1 lb (~1.4 kg)
Mounting dimensions VESA mount 3.94 x 3.94" (100 x 100 mm), M4 thread 0.39" (10 mm)
Click here for complete specifications on the FLIR Si2a-PD No Wi-Fi

What's included with the FLIR Si2a-PD No Wi-Fi

  • Acoustic Imaging Camera
  • Printed Documentation
  • License Card
Brochure Flir Si2a-PD Sales Sheet datasheet for the FLIR Si2a-PD Acoustic Imaging Camera, 16:9, 2 to 130 kHz, fixed-mount

Click on a category to view a selection of compatible accessories with the FLIR Si2a-PD Acoustic Imaging Camera, 16:9, 2 to 130 kHz, fixed-mount.

FLIR T912711 Dust Cover for Si2a-PD T912711
The replaceable cover helps protect the camera’s sensitive acoustic and optical components when it is installed in dusty or harsh environments. Keeping the front surface, microphones, lens area, connectors, and enclosure cleaner helps maintain reliable detection, clearer imaging, and longer equipment life.



FLIR T912797 Adjustable Mounting Bracket for Si2a-PD T912797
Adjustable wall/pole mount bracket for indoor and outdoor use. Bracket articulates in both vertical and horizontal planes. VESA compatibility means the camera or its mounting adapter can be secured to a standard VESA-compatible bracket, arm, pole mount, or wall mount. Proper mounting helps keep the camera aimed at the target electrical asset while preserving a clear acoustic and visual line of sight.



FLIR T912796 Tripod Adapter for Si2a-PD T912796
A tripod adapter is used to make the Si2a-PD camera physically compatible with the T911997 tripod and to provide a stable, safe, and repeatable setup for acoustic imaging inspections. This allows to position and angle the fixed camera as needed.



Ask a question about FLIR Si2a-PD Acoustic Imaging Camera, 16:9, 2 to 130 kHz, fixed-mount

Customer Reviews for the FLIR Si2a-PD No Wi-Fi

FLIR Si2a-PD No Wi-Fi Offers

The FLIR Si2a-PD fixed-mount acoustic imaging camera helps improve electrical safety, reliability, and maintenance efficiency by continuously detecting and locating partial discharge issues before they lead to equipment failure. Its acoustic imaging, severity assessment, and connected monitoring capabilities help teams inspect energized assets from a safer distance, reduce unplanned downtime, prioritize repairs, lower maintenance costs, and maintain clearer documentation for high-voltage electrical systems.

Features

  • Fixed mount acoustic imaging for continuous partial discharge detection plus corona and arcing
  • Detect, locate, classify, and assess partial discharge (PD) faults from up to 50 m (164 ft) away
  • Dedicated power supply instead of a battery, and does not include a display screen
  • Catches intermittent faults and peak load activity that spot checks often miss, recording events on-board the camera and in the Flir Assetlink ecosystem
  • Set monitoring zones and alarm thresholds for unattended operation
  • Helps reduce unplanned outages by flagging issues early before they escalate
  • IP66 rated for outdoor substations and demanding industrial sites
  • Install and leave with remote monitoring that reduces unnecessary site visits
  • Designed to protect technicians by highlighting risk before doors and panels are opened
  • AI enhanced detection classification and assessment for confident decisions withminimal operator input
  • Fits existing workflows with TCP/IP‑enabled and RSTP‑capable, plus MQTT SMTP or FTP event actions
  • Supports SCADA and alarm systems with 4 to 20 mA current loop and digital I/O
  • Collects PD events in Flir Assetlink to show history, severity and further analytics; may also be utilised as a standalone monitoring system
  • Power over Ethernet and WiFi connectivity for flexible installation options

Applications

  • Early fault detection across transmission, distribution, and substation assets in electrical utility environments to reduce outages, emergency maintenance, and high cost failures.
  • Continuous and permanent monitoring of medium and high voltage switchgear in industrial facilities to identify early stage partial discharge and prevent unplanned outages, safety risks, and costly downtime.
  • Condition monitoring of gas insulated switchgear (GIS) to detect insulation degradation, moisture ingress, or contamination early and avoid catastrophic failures and expensive repairs.
Show More...

FLIR Si2a-PD No Wi-Fi Specifications

Acoustic Specifications
Acoustic measurements 124 low-noise MEMS microphones, real-time sound visualization
Detection threshold 20kHz: -19.5 dB
35kHz: -11.2 dB
50kHz: -9.8 dB
80kHz: 12.2 dB
100kHz: 22.8 dB
Bandwidth 2 to 130 kHz
Directional resolution From 1 up to 0.125°
Operating distance From 1.0' (0.3 m) up to 656' (200 m)
PD type recognition Surface or Internal Discharge, Positive and Negative Corona, Negative Corona, Floating Discharge
PRPD pattern recognition Automatic
Severity assessment Automatic AI-based severity assessment including recommended actions
Imaging and Optical
Digital camera 12 MP Color
Camera field of view 75° diagonal
Video frame rate Streaming: 15 fps
Snapshots: 30 fps
Video image resolution 960 x 540 streaming
Aspect ratio 16:9
Communication and Connectivity
Network interfaces M12 x-code 8-pin Ethernet, PoE IEEE 802.3at
Wireless connectivity Wi-Fi 2.4 GHz / 5 GHz, IEEE 802.11 b/g/n/ac
Supported protocols TCP/IP, RTSP
MQTT, SMTP, FTP
Data transfer Video streaming bandwidth: 7.5 Mbps (typical)
Firmware updates Via configurator tool web interface
Digital I/O 2-pin output / 2-pin input
Current loop output 4 to 20 mA, 8 discrete levels (2 mA resolution)
System Integration and Event Handling
API HTTP, REST (documentation in the acoustic configurator tool)
Event Triggering PD Severity / PD Type / dB SPL Threshold
Data Formats
Export file .nlz (compatible with Flir Thermal Studio)
Data messages .json
Analysis and Reporting
Offline Flir Thermal Studio (desktop software)
Web Interface Flir Assetlink platform, with built-in configurator
Power
Primary power source PoE+ Type 2 (30 W)
Power consumption 18 W typical, 25.5 W maximum
DC voltage range 42.5 to 57 V DC
Environmental Data
Operating temperature range -4 to 122°F (-20 to 50°C)
Storage temperature range -4 to 122°F (-20 to 50°C)
Relative humidity 0 to 90% recommended
EMC FCC CFR 47 Part 15 Subpart B Class B, FCC CFR47 Part 15 Subpart C/E, FCC Rule §15.207, §15.247(d), §15.407(b)
EN 55032, EN 55035, EN 301 489-1/-17, EN 300 328, EN 301 893
Ingress protection IP66
Safety IEC 62368-1
Physical Data
Camera size 7.2 x 6.8 x 3.1" (182 x 171 x 79 mm)
Camera weight ~3.1 lb (~1.4 kg)
Mounting dimensions VESA mount 3.94 x 3.94" (100 x 100 mm), M4 thread 0.39" (10 mm)
Click here for complete specifications on the FLIR Si2a-PD No Wi-Fi

What's included with the FLIR Si2a-PD No Wi-Fi

  • Acoustic Imaging Camera
  • Printed Documentation
  • License Card
Brochure Flir Si2a-PD Sales Sheet datasheet for the FLIR Si2a-PD Acoustic Imaging Camera, 16:9, 2 to 130 kHz, fixed-mount

Click on a category to view a selection of compatible accessories with the FLIR Si2a-PD Acoustic Imaging Camera, 16:9, 2 to 130 kHz, fixed-mount.

FLIR T912711 Dust Cover for Si2a-PD T912711
The replaceable cover helps protect the camera’s sensitive acoustic and optical components when it is installed in dusty or harsh environments. Keeping the front surface, microphones, lens area, connectors, and enclosure cleaner helps maintain reliable detection, clearer imaging, and longer equipment life.



FLIR T912797 Adjustable Mounting Bracket for Si2a-PD T912797
Adjustable wall/pole mount bracket for indoor and outdoor use. Bracket articulates in both vertical and horizontal planes. VESA compatibility means the camera or its mounting adapter can be secured to a standard VESA-compatible bracket, arm, pole mount, or wall mount. Proper mounting helps keep the camera aimed at the target electrical asset while preserving a clear acoustic and visual line of sight.



FLIR T912796 Tripod Adapter for Si2a-PD T912796
A tripod adapter is used to make the Si2a-PD camera physically compatible with the T911997 tripod and to provide a stable, safe, and repeatable setup for acoustic imaging inspections. This allows to position and angle the fixed camera as needed.



Ask a question about FLIR Si2a-PD Acoustic Imaging Camera, 16:9, 2 to 130 kHz, fixed-mount

Customer Reviews for the FLIR Si2a-PD No Wi-Fi

More FLIR Products


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