IR Temperature Sensor with GigE (Manual Focus)


Model: FLIR A35 FOV 13 (60 Hz, ver. 2017)
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The FLIR A35 is a thermal imaging temperature sensor for condition monitoring, process control/quality assurance, and fire prevention applications. The A35 integrates seamlessly into existing systems, offering comprehensive visual temperature monitoring. As part of the Ax5-Series, the A35 is among the only thermal imaging temperature sensors on the market to provide temperature linear output through GenICam™ compliant software.

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  • Affordable and Compact

    At just 4.1 × 1.9 × 1.8 in, the A35 brings thermal imaging to your smallest spaces at an affordable price.

  • Plug-and-Play

    Easy setup thanks to GigE Vision and GenICam compliance and GigE Vision lockable connector.

  • Connect Multiple Cameras

    Synchronize between multiple cameras for greater coverage and communication, or for stereoscopic applications.

Temperature Sensing With the Advantage of Image Quality

Temperature Sensing With the Advantage of Image Quality

The FLIR A35 produces high quality, 81,920 pixel thermal images that can show temperature differences as small as 50 mK. This allows you to easily track temperature changes, whether your application is process control/quality assurance, condition monitoring, or fire prevention.

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Package Includes
Hard transport case Infrared camera with lens Base support Cable tie (2 ea.) Ethernet cable CAT-6, 2m/6.6 ft (2 ea.) FLIR ResearchIR Standard 4 Focus adjustment tool Gooseneck Mains cable kit (UK,EU,US) PoE Injector (power over Ethernet) Printed documentation Table stand
Base Mounting
4 × M3 thread mounting holes (bottom)
Camera size (L x W x H)
107.8 × 49.6 × 46.6 mm (4.2 × 1.9 × 1.8 in.)
Detector Type
Focal plane array (FPA), uncooled VOX microbolometer
FLIR Screen-EST Mode
Housing material
Magnesium and aluminum
Packaging Size
370 x 180 x 320 mm (14.6 x 7.1 x 12.6 in.)
Connections & Communications
Digital I/O connector type
12-pole M12 connector (shared with Digital Synchronization and External power)
Digital I/O isolation voltage
500 VRMS
Digital I/O supply voltage
2–40 VDC, max 200 mA
Digital Inputs
General Purpose, 1× opto-isolated, "0" <1.2 VDC, "1" = 2–25 VDC.
Digital Output Purpose
General purpose output to ext. device (programmatically set)
Digital Outputs
1× opto-isolated, 2–40 VDC, max 185 mA
Digital Synchronization Connector Type
12-pole M12 connector (shared with Digital I/O and External power)
Control and image
Ethernet Communication
GigE Vision ver. 1.2 Client API GenICam compliant
Ethernet Connector Type
Ethernet Image Streaming
8-bit monochrome @ 60 Hz Signal linear/ DDE Automatic/ Manual Flip H&V 14-bit 320 × 256 pixels @ 60 Hz Signal linear/ DDE Temperature linear GigE Vision and GenICam compatible
Ethernet Power
Power over Ethernet, PoE IEEE 802.3af class 0 Power
Ethernet Protocols
Ethernet Standard
IEEE 802.3
Ethernet Type
Gigabit Ethernet
Synchronization in
1×, non-isolated
Synchronization in - purpose
Frame sync in to control camera
Synchronization in - type
LVC Buffer @3.3V, "0" <0.8 V, "1" >2.0 V.
Synchronization out
1×, non-isolated
Synchronization out - purpose
Frame sync out to control another Ax5 camera
Synchronization Out - type
LVC Buffer @ 3.3V, "0"=24 MA max, "1"= –24 mA max.
Atmospheric transmission correction
Automatic, based on inputs for distance, atmospheric temperature and relative humidity
•EN 61000-6-2 (Immunity) •EN 61000-6-3 (Emission) •FCC 47 CFR Part 15 Class B (Emission)
Emissivity Correction
Variable from 0.5 to 1.0
IP 40 (IEC 60529) with base support mounted
Humidity (Operating and Storage)
IEC 60068-2-30/24 h 95% relative humidity 25°C to 40°C (77°F to 104°F)
Operating Temperature Range
–15°C to +50°C (+5°F to +122°F) The operating temperature range assumes that the camera is mounted on the base support (included in the package) or a similar type of heatsink.
25 g (IEC 60068-2-27)
Storage Temperature Range
–40°C to 70°C (–40°F to 158°F)
Tripod Mounting
UNC ¼"-20 (on three sides)
2 g (IEC 60068-2-6 & MIL-STD810G)
Imaging & Optical
Detector Pitch
17 µm
Detector Time Constant
Typical 12 ms
Field of view (FOV)
13° × 10°
Focal Length
25 mm (0.98 in.)
Image Frequency
60 Hz
IR Resolution
320 × 256 pixels
Minimum Focus Distance
30 cm (12 in.)
Spatial resolution (IFOV)
0.680 mrad
Spectral Range
7.5–13 µm
Thermal Sensitivity/NETD
<0.05°C @ 30°C (86°F) / 50 mK
Measurement & Analysis
±5°C (±9°F) or ±5% of reading
Measurement Corrections
Global object parameters
Object Temperature Range
-25°C to 100°C (-13 to 212°F) / –40°C to 550°C (-40 to 1022°F)
Optics Transmission Correction
Automatic, based on signals from internal sensors
Reflected apparent temperature correction
Automatic, based on input of reflected temperature
External Power Connector Type
12-pole M12 connector (shared with Digital I/O and Digital Synchronization )
External Power Operation
12/24 VDC, < 3.5 W nominal < 6.0 W absolute max
Allowed range 10–30 VDC
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Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

FLIR A35 - Model: FLIR A35 FOV 13 (60 Hz, ver. 2017)

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