FLIR IR Windows (3 Inch)

FLIR's IR Windows add a barrier between you and energized equipment, protecting you from arc flash accidents. IR windows are easy to install, easy to use, and will help you work with greater confidence. You’ll perform inspections more efficiently and reduce the threat of arc flash injury, all while staying in compliance with NFPA 70E requirements. Choose the anodized aluminum frame, or opt for durable stainless steel to prevent mixed metal issues.

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OVERVIEW

Body Material: Stainless Steel AISI 317

Required Hole Diameter (Nominal): 3.5' (88.9mm)

Warranty: Limited Lifetime Warranty Against Manufacturer Defects

Window Thickness: 2mm (0.07')

ENVIRONMENTAL

Maximum Operating Temperature: 500°F/260°C

NEMA Environment Type: Type 4/12 (outdoor/indoor)

Optic Maximum Temperature: 1355.6°C (2474°F)

Voltage Range: Any

IMAGING & OPTICAL

Broadband IR Short Mid & Longwave: x

Crystal Insert Diameter: 75mm (2.95')

Greenlee Punch: 739BB

Overall Thickness: 26.86mm (1.05')

Picture-in-Picture & Fusion Image Blending: x

Viewing Aperture Area: 3739mm^2 (5.79in^2)

Viewing Aperture Diameter: 69mm (2.71')

Visible Light Spectrum: x

MEASUREMENT & ANALYSIS

CSA Certification Product Class 3211 07: x

KEMA [IEC 62271-200]: Arc flash test standard: 5kV, 63kA for 30 cycles at 60Hz

Maximum Pullout Strength: 1655 kg (3650 lbs)

TUV [ANSI - IEEE C37202 section A36]: Impact Resistant Cover

TUV [IEC 60068-2-3]: 15-day extreme humidity withstand

TUV [IEC 60068-2-6]: 101 m/s^2 vibration withstand

TUV [IEC 60529]: IP68

UL 50 Environment: Type 4/12

Underwriters Laboratories [UL 50V]: x

PHYSICAL

Overall Height: 107.4mm (4.22')

Overall Width: 99mm (3.89')

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