Overview

The HZEX Class 1 Division 1 Exit Sign is designed for use in hazardous locations that feature the presence of flammable gases, vapors, or liquids during normal facility operations. The HZEX blends the style and design of an Edge-Lit exit sign with the ruggedness and durability of a hazardous location fixture. The die-cast aluminum housing contains the red or green LED light strip that illuminates the EXIT panel.

We also offer a: Class 1 Division 1 Exit Sign Emergency Lights Combo

The HZEX is an explosion proof exit sign, meaning that the electrical components of the fixture are hermetically sealed to prevent interaction with ignitable vapors, liquids, or gases. This Class 1 Division 1 Exit Sign consumes less than 3 watts of electricity at all times. A compact and powerful nickel cadmium battery backup system provides 180 minutes of EXIT illumination after AC power is lost during an emergency. 120 or 277v dual voltage operation.

The HZEX hazardous location exit sign meets or exceeds the following requirements: Class I, Division 1, Groups C & D, Class I, Division 2, Groups A, B, C & D, Class II, Division 1, Groups E, F & G, Class III, Division 1, Class I, Zone 1, Groups IIA, IIB, Class I Zone 2, Groups IIA, IIB + H2 & IIC, Marine Outside Type, UL 1598A, 844, 924

Features

• Rated for Class 1 Division 1 hazardous locations
• Edge Lit design is attractive
• Push-to-test button with LED charging indicator
• Nickel-Cadmium battery backup system
• UL 844, 924, and 1604 Listed for the United States

External Specifications

The die-cast aluminum housing of this Class 1 Div 1 exit sign is fully gasketed to seal out moisture and all other elements. The housing is designed for wall (surface) mounting and end (side) mounting. An optional pendant kit can be attached to the top of the fixture to mount the housing from a high ceiling. The acrylic EXIT panel is shatterproof and comes standard with "EXIT" screen-printed in red or green.

The housing of explosion proof exit signs seal out the chance of any electrical component sparking the explosive ignition of any hazardous gas, vapor, or liquid in the area. The panel can also be outfitted with a custom legend or graphic upon request, please call for more details.

Internal Specifications

Red or green high intensity LED (Light Emitting Diode) light strips provide brilliant and powerful EXIT illumination while consuming less than 3 watts of electricity at all times. Electronic control circuit applies a full wave, low ripple current to each LED thereby optimizing life and light output. A Self-Diagnostic constant current charger circuit monitors the condition of the battery pack and indicates via a flashing LED when nickel cadmium exit sign battery needs replacing.

Electrical Specifications

Class 1 Division 1 exit signs operate using 120/277v AC power. This exit sign is surge-protected, solid-state circuitry that provides for a reliable charging system. Other voltages available upon request such as 220v and 240v. Some models feature a temperature compensated charger. Charging system is complete with low voltage disconnect, AC lockout, and brownout protection. Test button is standard.

Battery Specifications

Class 1 Div 1 exit signs feature a maintenance-free Nickel Cadmium exit sign battery provides 90 minutes of emergency support and lasts for 5-7 years. The HZEX Class 1 Division 1 Exit Sign is also available in an AC only mode, which does not include the battery backup and is intended for use in buildings that feature backup generators.

Code Compliance

Class I, Division 1, Groups C & D, Class I, Division 2, Groups A, B, C & D, Class II, Division 1, Groups E, F & G, Class III, Division 1, Class I, Zone 1, Groups IIA, IIB, Class I Zone 2, Groups IIA, IIB + H2 & IIC, Marine Outside Type, UL 1598A, 844, 924 for the United States.

Warranty

Three-year warranty on parts, four-year prorated warranty on lead calcium battery, five-year prorated warranty on nickel cadmium battery.

Maintenance Profile

The maintenance required for this unit is monthly and yearly testing of the battery backup system per OSHA regulations. The emergency lamps are replaceable if broken or burnt out.

Lifespan

8-10 year expected lifespan on all components except replaceable battery.

Options

Flash in Emergency Mode - When AC power is lost, this Class 1 Div 1 exit sign will continuously flash to let occupants know that there is an emergency.

Custom Legend - A special graphic or custom wording/pictogram can be outfitted onto the HZEX. Call for more information on this option, or with any other question.

Appeal

The housing is rated for Class 1 Division 1 environments and features the attractive design and style of Edge Lit exit signs.

Overall Value

At the price offered, the HZEX hazardous location exit sign is an extremely high-value. It is a rugged, durable, and easily maintained exit sign solution that will last for 8 to 10 years.

Installation

Class 1 Div 1 exit signs is suitable for wall (surface) and end (side) mount installation. This model is suitable for installations on normally inflammable surfaces. Optional pendant kit can be used for ceiling mount applications. Use two of three provided wires to connect the unit to AC power. Use the black(120v) and white(Common) wires for 120v AC connections and the red(277v) and white(Common) wires for 277v AC connections.