• Introducing the CAP-ENV Series

Overview Certifications Specifications Installation Support

Features

Versatile & Durable

The CAP-ENV is sized at 4”, 6”, 12” or 24” is the strongest and largest standard infrared (IR) window on the market. It is currently the only IR window that has passed the IEC 62271-200 arc flash test that subjected it to a blast with a duration twice as long as the certification required.

Fixed and Stable Transmission (FAST)

The CAP-ENV infrared (IR) window will maintain a fixed and stable IR transmission throughout its lifetime, withstanding water, ultrasonic frequencies, and will not degrade over time.

Poly-View System Technology

The exclusive industrial-grade, reinforced Poly-View System™ polymer allows any theromographic camera to monitor completely undisturbed assets inside electrical equipment. Our patented polymer allows multi-band IR along with ultaviolet (UV) and visual inspections.

Unparalleled Field of View

The larger rectangular viewing area of the CAP-ENV infrared (IR) window provides an unparalleled field of view (FOV) when compared to traditional round IR windows.

Certified

IRISS IR windows are the most certified windows in the industry with IEEE (impact & load), UL, cUL, Lloyds, CSA 22.2 14-13 for industrial control equipment, DNV and ABS (American Bureau of Shipping) credentials.

Protected by our Unconditional Lifetime Warranty

Unconditional lifetime warranty applies not only to the workmanship of the window housing but also applies to the durability and stability of the optic in the proposed environment.

Proudly Made in the United States

IRISS manufactures and assembles all products at our global headquarters located in Bradenton, FL.

cap-env infrared ir window cap-env infrared ir window open

Certifications

ul certification

UL 508 & 508A

UL 508 and UL 508A are classification for the components used on electrical panels. UL 746C is a standard requiring flammability and impact tests for polymeric materials used on electrical equipment.

csa certification

IEEE C37 20.2a.3.6

The IEEE C37 20.2 Section 3.6 is the impact and load requirement for all viewing panes installed on medium and high voltage switchgear. Panes made from crystal of glass will not pass these requirements.

ul certification

UL 50V

UL 50V applies to infrared windows and is more of a classification than a standard that applies for performance-of-build characteristics.

lloyds of london certification

Lloyd's of London

Lloyd's provides independent, third-party approval certificates attesting to a product's conformity with specific standards or specifications. It verifies the manufacturer's production quality systems through a combination of design reviews and type testing.

ul certification

UL 50E

UL 50E standard applies to enclosures for electrical equipment intended to be installed and used in non-hazardous locations.

abs certification

IP67/NEMA 6

Enclosures for indoor/outdoor use to provide protection against incidental contact with enclosed equipment; provides protection against falling dirt, hose-directed water and the entry of water during temporary submersion; and will be undamaged by formation of ice on the enclosure.

ul certification

UL 746C

Sets the impact & flammability standards for polymer materials used in electrical equipment to 1500 volts. Plastic/polymer parts of an IR window must pass flammability tests at room temperature & remain intact during an impact test performed at 0°C (32°F).

abs certification

American Burea of Shipping

An ABS assessment is the pre-approval of a product for use on a variety of ABS- classed ships following a technical evaluation. Ship designers, builders and owners can select the product to be placed aboard and ABS-classed vessel.

ul certification

UL 1558

Requirement covers metal-enclosed, low-voltage power circuit breaker switchgear assemblies containing but not limited to low-voltage power circuit breakers, switches, control, instrumentation and metering, protective and regulating equipment.

ul certification

CE Mark

The CE marking is the manufacturer's declaration that the product meets the requirements of the applicable EC directives.

dnv certification

DNV

DNV Certification is awarded for marine and offshore applications and allows preventative maintenance on electrical equipment in these vertical markets. DNV covers Rules for Classification of Ships and Offshore Standards (vessels, tankers, military and cruise ships, and oil drilling riggs).

ul certification

IEC 62271-200

Withstood a controlled arc flash test using 1kV to 50kV metal enclosed switchgear to a voltage of 6kV using a current of 31.5KA for a duration of 1.1 seconds exceeding specifications by over 200% and withstanding a pressure of 18 bar.

dnv certification

IEC Vibration & Humidity

Certified IRISS IR Windows experienced no obvious signs of damage due to vibration or extream humidity when put under IEC testing conditions for IEC 60068-2-6, 60068-2-3, and 60068-2-78.

dnv certification

IP6X / IPX7

Certified IRISS CAP-ENV windows showed no obvious signs of damage durring Dust Tight with Pressure (IP6X) testing conditions including Temporary Water Immersion (IPX7) testing.

Specifications

Materials
Window Housing and Cover Standard product constructed of stainless steel; custom materials available
Optic UL 746 compliant, visual, UV and IR transmissive polymer; -40°C (-40°F) to 325°C (617°F)
Gaskets UL 94 5VA TPE; -40°C (-40°F) to 273°C (523°F)
Hardware 316 stainless steel

 

Other
Useful Temperature Rating -40°C (-40°F) to 200°C (392°F)
Water and Dust Ingress IP67 / NEMA 6

 

cap diagram

 

Model Window Dimensions Overall Dimensions
CAP-ENV-4 A= 9.68 cm (3.81 in), B= 9.77 cm (3.85 in) C= 15.23 cm (6 in), D= 15.24 cm (6 in)
CAP-ENV-6 A= 9.1 cm (3.6 in), B= 15 cm (5.9 in) C= 16 cm (6.3 in), D= 21.8 cm (8.6 in)
CAP-ENV-12 A= 23.6 cm (9.3 in), B= 12.7 cm (5.0 in) C= 30.5 cm (12.0 in), D= 20.6 cm (8.1 in)
CAP-ENV-24 A= 53 cm (20.9 in), B= 15 cm (5.9 in) C= 61 cm (24.0 in), D= 21.8 cm (8.6 in)

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