Datasheet
Visit www.ir.com
40
Size Specications FLIR IR Windows 2” - IRW-2C FLIR IR Windows 3” - IRW-3C FLIR IR Windows 4” - IRW-4C
Overall Height 85.5mm 107.4mm 136.5mm
Overall Width 73mm 99mm 127mm
Overall Thickness 25.5mm 26.86mm 29.25mm
Required Actual Hole Diameter (Nominal) 60.3mm 88.9mm 114.3mm
Greenlee Punch 76BB 739BB 742BB
Recommended Max Panel Thickness 3.2mm 3.2mm 3.2mm
Optic Specications
Optic Diameter 50mm 75mm 95mm
Viewing Aperture Diameter 45mm 69mm 89mm
Viewing Aperture Area 1590mm² 3739mm² 6221mm²
Optic Maximum Temperature 1355.6°C 1355.6°C 1355.6°C
Ratings & Testing
Maximum Pullout Strength 657 kg 1655 kg 1678 kg
General Specications
NEMA Environment Type Type 4/12 (outdoor/indoor)
Voltage Range Any
Automatically Grounded Yes
Maximum Operating Temperature 260°C
Body Material Anodized Aluminum
Gasket Material Silicone
Optic material Calcium Fluoride
Hardware Material Steel
Compatable with All FLIR Cameras Yes
PIRma-Lock Installation System Yes
Cover and Fastener Permanently Attached Yes
Single-hole Installation Yes
Thumb Screw and Safety Screw Included Yes
Broadband IR -- Short-, Mid-, & Longwave Yes
Visible Light Spectrum Yes
Picture-in-Picture & Fusion Image Blending Yes
Ratings & Testing
UL Component Recognition (UL 50V) Yes
UL 50 / NEMA Environment Rating Type 4/12
Arc Flash Testing, IEC 62271-200 (KEMA) 5kV, 63kA for 30 Cycles at 60Hz
IP Rating, IEC 60529 (TUV) IP67
Vibration Testing, IEC 60068-2-6 (TUV) 100 m/s^2 Vibration Withstand
Humidity Testing, IEC 60068-2-3 (TUV) Extreme Humidity Withstand
Mechanical Testing, ANSI/IEEE C37.20.2 section A3.6 (TUV) Impact and Load Resistant Cover
CSA Certication Yes
Other
Warranty Limited Lifetime Warranty Against Manufacturer Defects
FLIR IRW-series
Technical specications
Product specic
General