













Available Accessories
- Resolution: 320 × 240 (640 x 480 Available on A700)
- Field of View (FoV): 14°, 24°, and 42°
- <30 mK to <50 mK, lens dependent
- Detector Pitch: 24 μm
- Focus: One-shot contrast, Motorized, Manual
- Video/radiometric streaming, GVSP (GigE Vision) protocol
- 1280 x 960 Visual Camera Available*
- WiFi Available*
- IP54 by design or IP66 with accessory hood*
Please inquire for lead time and availability.
*options available separately
- : We usually have a majority of these items in stock.
Please call or contact us for availability. - SKU: 91900-0000 +T300313
Available Options
EXPORT CONTROLLED PRODUCT :
FLIR 320x240 60Hz and 30Hz Fast-Video and 640x480 30Hz Fast-Video (>9Hz) uncooled LWIR Thermal Camera Core products are export controlled and require validated export licenses from the U.S. Department of Commerce prior to export or re-export outside of the United States to certain countries.
Strategic Trade Authorized (STA) Countries are an exception. In circumstances whereby "RHP International" delivers a camera to a customer in the U.S. who intends to export or re-export the FLIR camera outside of the United States, whether or not the camera is integrated into another product, it is the customer’s responsibility to apply for the required export license from the appropriate department of the U.S. government. Diversion contrary to U.S. law is prohibited.
Click the link below for a list of STA countries and more Export information.
The Export Conditions page details information regarding what countries thermal cameras can be exported to.
THERMAL IMAGE STREAMING CONFIGURATION
The FLIR A400 Thermal Fixed Mount Camera, when configured for Image Streaming, offer automation solution providers and industrial stakeholders the capabilities they need to accurately identify thermal issues across manufacturing processes. With multiple field-of-view choices, motorized focus control, and compressed radiometric image streaming, these automation cameras can tackle the most complex remote monitoring, alarming, and analytics objectives.
Optimize Process Control and improve quality assurance through inline thermal inspections or identify abnormal conditions before a failure causes a production shutdown. The FLIR A400-Series can also provide early detection for faster responses to potential fires, helping minimize injuries and equipment damage. A wide variety of customization gives the FLIR A400 Series cameras offer unmatched power and flexibility in thermal monitoring for improved product quality, productivity, maintenance, and safety.
IIdentify thermal issues across the manufacturing processes.

FLEXIBILITY AND EASE OF INTEGRATION
The FLIR A400 features a 320 x 240 pixel microbolometer that detects temperature differences as small as 50 mK, for accuracy at longer distances.
• GigE Vision compliant – the industry standard
• GenICam compliant – another important industry standard
• Supports both GigE and RTSP data-streaming protocols*
• Compatible with 3rd party SDK and application software support

FLIR INNOVATIONS FOR SMARTER RESULTS
Transform process control, QA, and condition monitoring with leading-edge technology
• Temperature linear output simplifies use of temperature data in third-party software
• Compressed radiometric streaming* cuts bandwidth by 90%, making it possible to connect cameras and share data via Wi-Fi†
• Reduced bandwidth also allows users to add cameras without expanding infrastructure, for an overall cost savings
• Simultaneously integrates with VMS and measurement applications using multi-image streaming*

WORLD-CLASS THERMAL IMAGING CAPABILITIES
Designed with the features to deliver consistent, accurate results
• Provides superior image quality with up to 640 × 480 (307,200) thermal pixel resolution‡
• Offers a high measurement accuracy of ±2°C
• Improves temperature accuracy for objects near and far with precision motorized focus
• Increases contrast in even-temperature scenes and enhances edge detail in low light using FSX® (Flexible Scene Enhancement)* technology
OVERVIEW | |
Spectral Band | LWIR | 7.5 µm – 14 µm |
Resolution | 320 × 240 Pixels |
Sensitivity/NEdT | <30 mK, 42° @ +30°C (+86°F) <40 mK, 24° @ +30°C (+86°F) <50 mK, 14° @ +30°C (+86°F) |
Temperature Range | -20°C to 120°C (-4°F to 248°F), 0°C to 650°C (32°F to 1202°F), 300°C to 2000°C (572°F to 3632°F) |
Weight | 0.82 kg (1.8 lb), camera only |
Dimensions (L x W x H) | 123 × 77 × 77 mm (4.84 × 3.03 × 3.03 in) |
Multi-Streaming | No, one stream only |
FLIR Screen - EST Mode | No |
Encoding | GVSP video streaming: uncompressed GVSP radiometric streaming: temperature linear and FLIR radiometric |
Housing material | Aluminium |
Contrast Enhancement | GVSP video streaming: FSX® / Histogram equalization (IR only) |
CONNECTIONS & COMMUNICATIONS | |
Digital I/O connector type | M12 12-pin A-coded, Male (shared with external power) |
Digital I/O isolation voltage | 500 VRMS |
Digital input purpose | NUC; NUC disable; image TAG (Start, Stop, General); image flow control (acc. SFNC 2.3): • Single frame (on trigg) • Multiframe (on trigg) • Continuous • Frame rate • ROI |
Digital Inputs | 2x opto-isolated, Vin(low)= 0–1.5 V, Vin(high)= 3–25 V |
Digital Output Purpose | Programmatically set; fault (NC) |
Digital Outputs | 3x opto-isolated, 0–48 V DC, max. 350 mA; solid-state opto relay; 1x dedicated as Fault output (NC) |
RS-232 Compatible Communication | NA |
Ethernet | For control, result, image, and power |
Ethernet Communication | • GigE Vision ver. 1.2 • Client API GenICam compliant • TCP/IP socket-based FLIR proprietary |
Ethernet Connector Type | M12 8-pin X-coded, female; RP-SMA, female |
Ethernet Power | Power over Ethernet, PoE IEEE 802.3af class 3 |
Ethernet Protocols | • IEEE 1588 • SNMP • TCP, UDP, SNTP, RTSP, RTP, HTTP, ICMP, IGMP, sftp (server), FTP (client), SMTP, DHCP, MDNS (Bonjour), uPnP |
Ethernet Standard | IEEE 802.3 |
Ethernet Type | 1000 Mbps |
WiFi | Optional feature purchased separately. RP-SMA, female connector |
Ethernet Interface | Wired, Wi-Fi (optional) |
Multicast | Yes |
Unicast | Yes |
IMAGING & OPTICAL | |
Available Lenses | 6°, 24°, 14°, 42° |
Detector Pitch | A400 - 24 µm |
Focal Plane Array (FPA) | Uncooled microbolometer |
Focus | One-shot contrast, motorized, and manual |
Image Frequency | 30 Hz |
Radiometric IR video streaming | GVSP (GigE Vision) protocol |
Streaming Resolution | GVSP video streaming: 640 × 480 pixels GVSP radiometric streaming: 640 × 480 pixels |
Video Streaming | GVSP (GigE Vision) protocol |
Overlay | With / Without |
Visible Camera | Optional accessory |
MEASUREMENT & ANALYSIS | |
Accuracy | ±2°C (±3.6°F) or ±2% of reading, for ambient temperature 15°C–35°C (59°F–95°F) and object temperature above 0°C (32°F) |
External Optics & Windows Correction | Based on input of optics/window transmission and temperature |
Measurement Corrections | Based on input of reflected temperature |
Reflected apparent temperature correction | Based on input of reflected temperature |
ENVIRONMENTAL | |
Atmospheric transmission correction | Based on inputs of distance, atmospheric temperature, and relative humidity |
EMC | • ETSI EN 301 489-1 (radio) • ETSI EN 301 489-17 (radio) • EN 61000-4-8 (magnetic field) • FCC 47 CFR Part 15 Class B (emission US) • ISO 13766-1 (EMC - Earth-moving and building construction machinery) • EN ISO 14982 (EMC - Agricultural and forestry machinery) |
Emissivity Correction | Variable from 0.01 to 1.0 |
Operating Temperature Range | -20°C to 50°C (–4°F to 122°F): • -20°C to 40°C (-4°F to 104°F) (in free air) • 40°C to 50°C (104°F to 122°F) (mounted on cooling plate accessory) Maximum camera case temperature: 65°C (149°F) |
Encapsulation | IEC 60529, IP 54, IP66 with accessory |
Humidity (Operating and Storage) | IEC 60068-2-30/24 hours, 95% relative humidity, 25°C–40°C (77°F–104°F)/2 cycles |
Radio Spectrum | • FCC 47 CFR Part 15 Class C (2.4 GHz band US) • FCC 47 CFR Part 15 Class E (5 GHz band US) • RSS-247 (2.4 GHz and 5 GHz band Canada) • ETSI EN 300 328 V2.1.1 (2.4 GHz band EU) • ETSI EN 301 893 V2.1.1 (5 GHz band EU) |
Shock | IEC 60068-2-27, 25 g |
Tripod Mounting | UNC ¼″-20 on 2 sides |
Vibration | • IEC 60068-2-6, 0.15 mm at 10–58 Hz and 2 g at 58–500 Hz, sinusoidal • IEC 61373 Cat 1 (Railway) |
Corrosion | • ISO 12944 C4 G or H • EN60068-2-11 |
POWER | |
External Power Operation | 24/48 V DC 8 W max |
Power Connection | M12 12-pin A-coded, male (shared with Digital I/O) |
Power Consumption | • 7.5 W at 24 V DC typical • 7.8 W at 48 V DC typical • 8.1 W at 48 V PoE typical |
External Voltage | Allowed range 18–56 V DC |
MECHANICAL | |
Base Mounting | 4× M4 on 4 sides |
RADIOMETRY | |
Image Source | GVSP video streaming: visual / IR / MSX® (visual camera is an optional feature) GVSP radiometric streaming: IR camera |