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40W 4FT ATEX & IECEx LED Explosion proof Linear Light

The MAG-EX-LN-02P-40D is a 40W ATEX and IECEx LED linear light with a 1229 mm body, placing it in the 4-foot fixture class. It is designed for Zone 1 gas and Zone 21 dust locations and combines an IP66 aluminum enclosure with a high-transmittance PC cover. The 40D is the lowest-wattage option in the longer D-body range, with AC100-277V and DC12-24V input versions, five mounting methods and an optional emergency configuration.
  • MAG-EX-LN-02P-40D

  • 40W

  • 120-140 lm/W

  • 12-24VDC//100-277Vac 50-60Hz

  • Provides 3000K to 6500K

  • 120°

  • -40 °C to +55 °C

  • IP66

  • ATEX and IECEx

Availability:
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Technical Parameters

Parameter

Specification

Product model

MAG-EX-LN-02P-40D

Product type

Explosion proof LED linear luminaire

Rated power

40W

Length class

4 foot

Certification

ATEX and IECEx

Hazardous area classification

Zone 1 and Zone 21

Ingress protection

IP66

Luminous efficacy

120-140 lm/W

Input voltage

AC100-277V, 50-60Hz or DC12-24V

Color temperature

3000K to 6500K

CRI

≥70

Beam angle

120°

Power factor

>0.95

THD

<10%

Rated lifetime

50,000 hours, L70

Operating temperature

-40°C to +55°C

Surge protection

4 kV / 6 kV surge-protection design

Entry size

3/4"-14 NPT, M25 × 1.5 or M26 × 1.5

Standard cable

0.5 m three-core rubber cable with IEC (CE) certification

Cable outlet arrangement

Cable outlets at both ends

Housing

Aluminum alloy enclosure

Cover

High-transmittance PC cover

Product size

1229 × 125 × 168.7 mm / 48.4 × 4.9 × 6.6 in

Emergency function

Optional

Dimension Drawing

Dimension Drawing of 4 Ft IECEx Linear Light

4-Foot Explosion-Proof LED Linear Lights for Hazardous Locations

long body hazardous area lighting

Basic Power Specifications for the Longer Series

The MAG-EX-LN-02P-40D combines a 40W rating with the 1229 mm D-body. The 48.4-inch overall length places the fixture in the commonly specified 4-foot class. This gives buyers a clear way to compare its physical format with existing linear fixtures while keeping the exact project dimension at 1229 mm.

Two-End Cable Routing

Cable outlets are provided at both ends. The European configuration includes two glands, allowing the cable route and connection direction to be considered with the mounting layout before installation.

40W Lighting Performance for Linear Industrial Areas

120-140 lm/W Luminous Efficacy

The 40D has a specified efficacy range of 120-140 lm/W. Its high-efficiency LED driver is rated for a power factor above 0.95 and THD below 10%, with L70 lifetime of 50,000 hours.

Wide Beam and Selectable Color Temperature

A 120° beam distributes light across linear work areas, access routes and service spaces. Color temperature can be selected from 3000K to 6500K, and the standard color-rendering index is CRI ≥70.

ATEX and IECEx Protection for Zone 1 and Zone 21

The European 40D configuration is available with ATEX and IECEx certification for Zone 1 gas and Zone 21 dust environments. Use the full markings and certificate numbers when matching the luminaire to a project specification.

ATEX Markings

  • Gas marking: II 2G Ex eb mb IIC T5 Gb

  • Dust marking: II 2D Ex tb IIIC T75°C Db

  • Ingress protection: IP66

  • Certificate No.: SEV 21 ATEX 0578 X

IECEx Markings

  • Gas marking: Ex eb mb IIC T5 Gb

  • Dust marking: Ex tb IIIC T75°C Db

  • Ingress protection: IP66

  • Certificate No.: IECEx SEV 21.0038X

IP66 Aluminum Construction for Industrial Environments

Housing, Cover and Environmental Range

The high-strength aluminum alloy enclosure supports heat transfer and resistance to shock and vibration. The PC cover provides corrosion resistance, anti-glare performance and more than 90% light transmission.

The IP66 enclosure supports dusty and wet industrial locations, including marine environments. The operating-temperature range is -40°C to +55°C, and the electrical design includes 4 kV / 6 kV surge protection.

Five Mounting Methods for the 4-Foot Linear Fixture

Select the mounting arrangement according to the supporting structure, required light direction and maintenance access.

1. Ceiling Mounting

Mount the fixture directly to the ceiling or an overhead support for a clean, low-profile installation.

Ceiling Mounting of Explosion Proof LED Linear Light

2. Wall Mounting

The wall-mounting bracket offers an adjustable angle from 0° to ±60°, allowing the light direction to be set for the target area.

Wall Mounting of Explosion Proof LED Linear Light

3. Pole Mounting

A pole-mounting arrangement is available when the luminaire needs to be positioned away from a wall or ceiling surface.

Pole Mounting of Explosion Proof LED Linear Light

4. Pendant Mounting

Use pendant mounting when the fixture needs to be suspended from a fixed overhead structure.

Pendant Mounting of Explosion Proof LED Linear Light

5. Pendant Chain Mounting

Two suspension points support chain mounting for installations that require additional hanging flexibility.

Pendant Chain Mounting of Explosion Proof LED Linear Light

Installation Display

Installation Display

Optional Emergency Configuration

An emergency version is available for projects that require illumination during a power interruption. More than one emergency package is offered, so state the required emergency output and operating time in the quotation request.

Applications for a 4-Foot ATEX Linear Light

Oil, Gas and Petrochemical Facilities

Application areas include oil and gas refineries, drilling rigs and petrochemical facilities that require certified linear lighting for hazardous work areas and access routes.

Wastewater and Process Facilities

The IP66 enclosure and corrosion-resistant PC cover support relevant areas in wastewater treatment and food and beverage facilities, subject to the site classification and project requirements.

Tunnels, Marine Areas and Industrial Routes

The 1229 mm linear format can also be specified for tunnels, marine environments and indoor or outdoor industrial areas where flammable gases, vapors, combustible dust, fibers or flyings may be present.

applicaiton of explosion proof LED light

Compare the MAG-EX-LN-02P ATEX and IECEx Models

The 40D begins the 1229 mm D-body range. Compare wattage and body length before selecting the model for a lighting layout.

Power

Model

Product Length

Page

30W

MAG-EX-LN-02P-30B

629 mm

View 30W Model

50W

MAG-EX-LN-02P-50B

629 mm

View 50W Model

40W

MAG-EX-LN-02P-40D

1229 mm

Current Model

60W

MAG-EX-LN-02P-60D

1229 mm

View 60W Model

80W

MAG-EX-LN-02P-80D

1229 mm

View 80W Model

100W

MAG-EX-LN-02P-100D

1229 mm

View 100W Model

40W 4 Foot ATEX LED Linear Light FAQs

These answers address the certification, 4-foot size class, electrical choices and ordering details most often checked for the MAG-EX-LN-02P-40D.

What is the MAG-EX-LN-02P-40D?

The MAG-EX-LN-02P-40D is a 40W explosion proof LED linear luminaire with a 1229 mm D-body. It is available with ATEX and IECEx certification for Zone 1 gas and Zone 21 dust locations.

The fixture combines an IP66 aluminum alloy enclosure, a high-transmittance PC cover, 120-140 lm/W efficacy and AC or DC input options for industrial hazardous-area projects.

Is a 1229 mm linear light considered a 4-foot fixture?

Yes. The specified overall length is 1229 mm, or 48.4 inches, which places the 40D in the 4-foot fixture class. Use 1229 mm for dimensional checks because “4 foot” is the market size description rather than the exact metric length.

How is the 40D different from the 50B?

The 40D is rated at 40W and uses the 1229 mm D-body. The 50B is rated at 50W and uses the shorter 629 mm B-body.

Wattage and fixture length are separate selection criteria. Choose the model from the required lighting layout, available installation space and specified power rather than assuming that the longer fixture automatically has a higher wattage.

How does the 40D compare with other D-body models?

The 40D, 60D, 80D and 100D models all use the 1229 mm body in the current European quotation. The 40D is the lowest-wattage option in this group.

The series shares the same listed efficacy range, beam angle, input range and certification framework. The required rated power should be confirmed for each project.

Which ATEX and IECEx markings apply to the 40D?

The gas markings are II 2G Ex eb mb IIC T5 Gb for ATEX and Ex eb mb IIC T5 Gb for IECEx. The dust markings are II 2D Ex tb IIIC T75°C Db for ATEX and Ex tb IIIC T75°C Db for IECEx.

The certificate numbers are SEV 21 ATEX 0578 X and IECEx SEV 21.0038X. Compare the complete marking and temperature classification with the project specification before ordering.

Can the 40W linear light be used in both Zone 1 and Zone 21?

Yes. The European certification covers Zone 1 gas and Zone 21 dust environments. Gas and dust hazards use different markings, so the relevant marking should be checked against the hazardous material and zoning information for the installation area.

What lighting performance is specified for the 40D?

The specified luminous efficacy is 120-140 lm/W. The fixture has a 120° beam angle, CRI ≥70 and a selectable color-temperature range from 3000K to 6500K.

The published information provides an efficacy range rather than a model-specific tested lumen value. Use approved photometric data for the ordered configuration when completing a project lighting calculation.

Which AC and DC input options are available?

Select either AC100-277V at 50-60Hz or DC12-24V according to the project power supply. The driver specification includes power factor above 0.95, THD below 10% and a 4 kV / 6 kV surge-protection design.

Is the 4-foot fixture suitable for wet, dusty or marine locations?

The enclosure is rated IP66 for protection against dust and powerful water jets. The PC cover is corrosion resistant, and marine environments are included among the listed applications.

The fixture operates from -40°C to +55°C. Confirm the complete environmental and hazardous-area requirements for the installation rather than relying on the IP rating alone.

What cable entries and mounting methods can be specified?

Entry options are 3/4"-14 NPT, M25 × 1.5 and M26 × 1.5. The European configuration has outlets at both ends, includes two glands and uses a standard 0.5 m three-core rubber cable with IEC (CE) certification.

Available mounting methods are ceiling, wall, pole, pendant and pendant chain. Wall mounting provides an adjustment range from 0° to ±60°.

Can the 40D replace a 4-foot explosion proof fluorescent light?

The MAG-EX-LN-02P Series is designed as an LED replacement for traditional explosion proof fluorescent and tri-proof lamps. Its 4-foot length class makes the 40D relevant to retrofit comparisons with longer linear fixtures.

Before replacement, check mounting points, input voltage, cable-entry thread, required light distribution and the hazardous-area certification against the existing installation.

Is an emergency version available for the 40W model?

Yes. Emergency operation is optional. More than one emergency package is offered, so specify the required emergency output and operating time rather than requesting only an emergency version.

What information should be included in an RFQ for the MAG-EX-LN-02P-40D?

Include the quantity, applicable gas or dust classification, input voltage, color temperature, cable-entry size, mounting method and emergency requirement. For an emergency version, also provide the required output and operating time.

These details allow the ATEX/IECEx, electrical and mechanical configuration to be reviewed together before quotation.

Request a Quote for the 40W 4 Foot MAG-EX-LN-02P-40D

Send us your hazardous-area requirement, input voltage, color temperature, cable entry, mounting method and emergency configuration. We will help you confirm the suitable 40W ATEX and IECEx D-body version for your project.

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