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.
IR Windows Specifications
| Model Number | FLIR IR Window 2″ – IRW-2C |
FLIR IR Window 3″ – IRW-3C |
FLIR IR Window 4″ – IRW-4C |
|---|---|---|---|
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|
| General Specifications | |||
| NEMA Environment Type | Type 4/12 (outdoor/indoor) | ||
| Maximum Operating Temperature | 500°F/260°C | ||
| Optic Specifications | |||
| Crystal Insert Diameter | 50mm (1.97″) | 75mm (2.95″) | 95mm (3.74″) |
| Viewing Aperture Diameter | 45mm (1.77″) | 69mm (2.71″) | 89mm (3.50″) |
| Viewing Aperture Area | 1590mm² (2.46in²) | 3739mm² (5.79in²) | 6221mm² (9.64in²) |
| Window Thickness | 2mm (0.07″) | ||
| Optic Maximum Temperature | 1355.6°C (2474°F) | ||
| Voltage Range | Any | ||
| Body Material | Anodized Aluminum | ||
| Overall Height | 85.5mm (3.36″) | 107.4mm (4.22″) | 136.5mm (5.37″) |
| Overall Width | 73mm (2.87″) | 99mm (3.89″) | 127.44mm (5.01″) |
| Overall Thickness | 25.5mm (1.00″) | 26.86mm (1.05″) | 29.25mm (1.15″) |
| Required Hole Diameter (Nominal) | 2-3/8″ (60.3mm) | 3.5″ (88.9mm) | 4.5″ (114.3mm) |
| Greenlee Punch | 76BB | 739BB | 742BB |
| Broadband IR — Short-, Mid-, & Longwave | x | x | x |
| Visible Light Spectrum | x | x | x |
| Picture-in-Picture & Fusion Image Blending | x | x | x |
| Ratings & Testing | |||
| Underwriters Laboratories (UL 50V) | x | x | x |
| UL 50 Environment | Type 4/12 | ||
| CSA Certification, Product Class 3211 07 | x | x | x |
| KEMA (IEC 62271-200) | Arc flash test standard: 5kV, 63kA for 30 cycles at 60Hz | ||
| TUV (IEC 60529) | IP67 | ||
| TUV (IEC 60068-2-6) | 100 m/s^2 vibration withstand | ||
| TUV (IEC 60068-2-3) | 15-day extreme humidity withstand | ||
| TUV (ANSI/IEEE C37.20.2 section A3.6) | Impact Resistant Cover | ||
| Maximum Pullout Strength | 657 kg (1450 lbs) | 1655 kg (3650 lbs) | 1678 kg (3700 lbs) |
| Other | |||
| Warranty | Limited Lifetime Warranty Against Manufacturer Defects | ||
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