FLIR IRW Infrared Window - Choice of Size
Note: this product is available in various different sizes. Use the dropdown box above to choose model/size when placing an order.
Suitable for both indoor and outdoor installations, FLIR's infared (IR) windows allow the user to see inside an electrical cabinet safely by using a thermal camera.
By testing this way, engineers can gain invaluable insights into the inner workings of an electrical cabinet while it is still powered on, making it easier to spot problems such as overheating components. All of FLIR's thermal cameras are compatible with these windows and can detect the heat inside the cabinet to capture a comprehensive snapshot of what's happening inside.
Each window is designed to be easy to install and works with the same design as common conduit connections. Each model in the IRW series has a broadband crystal IR window - the lens is encased in rugged, anodised aluminium and can transmit short, mid and longwave IR images and even lets laser pointers and illumination shine through.
FLIR IRW Infrared Window Key Features
- Easy to install - one hole required with PIRma-Lock ring nut to tighteten
- PIRma-Lock reliability - teeth lock tight to inside of the panel with automatic metal component grounding
- Suitable for both indoor and outdoor electrical panel installation
- Quick-access hinged cover
- Broadband crystal IR window lets through radiometric images
- Compatible with all FLIR thermal cameras
- Selection of sizes available
FLIR IRW Series Technical Specifications
| General Specifications | FLIR IRW-2C | FLIR IRW-3C | FLIR IRW-4C |
|---|---|---|---|
| NEMA Environment Type | Type 4/12 (outdoor/indoor) | Type 4/12 (outdoor/indoor) | Type 4/12 (outdoor/indoor) |
| Voltage Range | Any | Any | Any |
| Automatically Grounded | Yes | Yes | Yes |
| Maximum Operating Temperature | 500°F/260°C | 500°F/260°C | 500°F/260°C |
| Body Material | Anodised aluminium | Anodised aluminium | Anodised aluminium |
| Gasket Material | Silicone | Silicone | Silicone |
| Hardware Material | Steel | Steel | Steel |
| Compatible With All FLIR Cameras | Yes | Yes | Yes |
| Size Specifications | |||
| Overall Height | 85.5mm (3.36") | 107.4mm (4.22") | 136.5mm (5.37") |
| Overall Width | 73mm (2.87") | 99mm (3.89") | 127mm (5.01") |
| Overall Thickness | 25.5mm (1.00") | 26.86mm (1.05") | 29.25 (1.15") |
| Required Actual Hole Diameter (Nominal) | 60.3mm (2-3/8") | 89.9mm (3-1/2") | 114.3mm (4-1/2") |
| Greenlee Punch | 76BB | 739BB | 742BB |
| Recommended Panel Thickness | Up to 3.2mm (1/8") | Up to 3.2mm (1/8") | Up to 3.2mm (1/8") |
| Maximum Panel Thickness | 4.76mm (3/16") | 4.76mm (3/16") | 4.76mm (3/16") |
| Optic Specifications | |||
| Optic Material | Calcium fluoride | Calcium fluoride | Calcium fluoride |
| Optic 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) |
| Optic Maximum Temperature | 1355.6°C (2474°F) | 1355.6°C (2474°F) | 1355.6°C (2474°F) |
| Ratings and Testing | |||
| UL Component Recognition | Yes | Yes | Yes |
| UL50 / NEMA Environmental Rating | Type 4/12 | Type 4/12 | Type 4/12 |
| CSA Certification, Product Class 3211 07 | Yes | Yes | Yes |
| 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) | 100m/s^2 vibration withstand | ||
| Humidity Testing IEC 60068-2-3 (TUV) | Extreme humidity withstand | ||
| Mechanical Testing ANSI/IEEE C37.20 section A3.6 (TUV) | Impact and load resistant cover | ||
| Maximum Pullout Strength | 657kg (1450lbs) | 1655kg (3650lbs) | 1678kg (3700lbs) |
| SKU | FLIR-IRW |
|---|---|
| Manufacturer Part Code | 19250-100 |
