KERN-Ex2/21

IP66
KERN-Ex2/21

KERN is a compact industrial and emergency luminaire designed for explosion hazardous environments for ATEX zone 2/21. The body is made of robust polycarbonate (RAL 7035) and is UV stable, ensuring long term durability. The housing is made of opal polycarbonate, which provides effective light diffusion and high impact resistance. The luminaire is available in different chromaticity temperatures to adapt to different environments. The luminaire can be equipped with a dimming function on request. The emergency version is equipped with a magnetic switch that allows control of the emergency function without opening the luminaire. Designed to be mounted and hinged.

ADVANTAGES:
- European product - made in the Czech Republic
- ATEX/IECEx certification - zone 2/21
- Compact size
- Robust IK10 housing
- High water and dust resistance IP66
- Emergency mode function control without opening the luminaire
- UV resistance
- High specific output up to 160 lm/W
- DALI2 control
- Wide temperature resistance from -30 °C to +55 °C

Dimensional diagram
Download the family catalogue sheet
Specifications
Parameters

Driver:
220-240 V/50-60 Hz AC, 220-240 V DC

Source:
LED, 4000K, CRI +80, MacAdam3

Housing:
Plastic material PC (polycarbonate), colour grey RAL 7035

Cover:
PC (polycarbonate) opal

Fastening:
Direct fixing to the ceiling or wall of the illuminated space by means of two self-locking fixing pens (standard equipment), self-locking cable suspension on two fixing pens, cable suspension by means of suspension lugs.

Connection:
Screwless three-pole terminal block, max. wire cross-section 2.5 mm2.

Standard equipment:
Pg13,5 gland for cable diameter 7-12 mm, stainless steel AISI 304 mounting pens for direct fixing of the luminaire to the mounting surface.

Calculated lifetime - LED modules:
L80B10 Ta 30 - 70 000 h,
L70B10 Ta 30 - 100 000 h.


Screwless three-pole terminal block, max. wire cross-section 2.5 mm2.

Standard equipment:
Pg13,5 gland for cable diameter 7-12 mm, stainless steel AISI 304 mounting pens for direct fixing of the luminaire to the mounting surface.

Calculated lifetime - LED modules:
L80B10 Ta 30 - 70 000 h,
L70B10 Ta 30 - 100 000 h.

On order

3000K/4000K/5000K/6500K - colour temperature

Product variants
KERN-EX2/21-G-L04-840-1200-0ND-06-PD

Product type: W0011G04012-840AA0PD660006S  Item number: 63391

Luminous flux (lm):

1086

Power input(W):

7

Tc (K):

4000

Ta (°C):

-30°C≤ta≤60°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-1800-0ND-06-PD

Product type: W0011G04018-840AA0PD660006S  Item number: 63392

Luminous flux (lm):

1640

Power input(W):

10

Tc (K):

4000

Ta (°C):

-30°C≤ta≤55°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-2400-0ND-06-PD

Product type: W0011G04024-840AA0PD660006S  Item number: 63393

Luminous flux (lm):

2148

Power input(W):

13

Tc (K):

4000

Ta (°C):

-30°C≤ta≤55°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-2900-0ND-06-PD

Product type: W0011G04029-840AA0PD660006S  Item number: 63394

Luminous flux (lm):

2674

Power input(W):

16

Tc (K):

4000

Ta (°C):

-30°C≤ta≤50°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-3400-0ND-06-PD

Product type: W0011G04034-840AA0PD660006S  Item number: 63395

Luminous flux (lm):

3189

Power input(W):

20

Tc (K):

4000

Ta (°C):

-30°C≤ta≤50°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-4000-0ND-06-PD

Product type: W0011G04040-840AA0PD660006S  Item number: 63396

Luminous flux (lm):

3663

Power input(W):

23

Tc (K):

4000

Ta (°C):

-30°C≤ta≤45°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-1200-0D2-06-PD

Product type: W0011G04012-840D20PD660006S  Item number: 63397

Luminous flux (lm):

1086

Power input(W):

7

Tc (K):

4000

Ta (°C):

-30°C≤ta≤60°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-1800-0D2-06-PD

Product type: W0011G04018-840D20PD660006S  Item number: 63398

Luminous flux (lm):

1640

Power input(W):

10

Tc (K):

4000

Ta (°C):

-30°C≤ta≤55°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-2400-0D2-06-PD

Product type: W0011G04024-840D20PD660006S  Item number: 63399

Luminous flux (lm):

2148

Power input(W):

13

Tc (K):

4000

Ta (°C):

-30°C≤ta≤55°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-2900-0D2-06-PD

Product type: W0011G04029-840D20PD660006S  Item number: 63400

Luminous flux (lm):

2674

Power input(W):

16

Tc (K):

4000

Ta (°C):

-30°C≤ta≤50°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-3400-0D2-06-PD

Product type: W0011G04034-840D20PD660006S  Item number: 63401

Luminous flux (lm):

3189

Power input(W):

20

Tc (K):

4000

Ta (°C):

-30°C≤ta≤50°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-4000-0D2-06-PD

Product type: W0011G04040-840D20PD660006S  Item number: 61439

Luminous flux (lm):

3663

Power input(W):

23

Tc (K):

4000

Ta (°C):

-30°C≤ta≤45°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-1200-NM3-06-PD

Product type: W0011G04012-84NMB0PD660006S  Item number: 63590

Luminous flux (lm):

1086

Power input(W):

7

Tc (K):

4000

Ta (°C):

0°C≤ta≤40°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-1800-NM3-06-PD

Product type: W0011G04018-84NMB0PD660006S  Item number: 63610

Luminous flux (lm):

1640

Power input(W):

10

Tc (K):

4000

Ta (°C):

0°C≤ta≤40°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-2400-NM3-06-PD

Product type: W0011G04024-84NMB0PD660006S  Item number: 63591

Luminous flux (lm):

2148

Power input(W):

13

Tc (K):

4000

Ta (°C):

0°C≤ta≤40°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-2900-NM3-06-PD

Product type: W0011G04029-84NMB0PD660006S  Item number: 63592

Luminous flux (lm):

2674

Power input(W):

16

Tc (K):

4000

Ta (°C):

0°C≤ta≤35°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-3400-NM3-06-PD

Product type: W0011G04034-84NMB0PD660006S  Item number: 63593

Luminous flux (lm):

3189

Power input(W):

20

Tc (K):

4000

Ta (°C):

0°C≤ta≤35°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-4000-NM3-06-PD

Product type: W0011G04040-84NMB0PD660006S  Item number: 63594

Luminous flux (lm):

3663

Power input(W):

23

Tc (K):

4000

Ta (°C):

0°C≤ta≤30°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-1200-NM3A-06-PD

Product type: W0011G04012-84NMD0PD660006S  Item number: 63595

Luminous flux (lm):

1086

Power input(W):

7

Tc (K):

4000

Ta (°C):

0°C≤ta≤40°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-1800-NM3A-06-PD

Product type: W0011G04018-84NMD0PD660006S  Item number: 63596

Luminous flux (lm):

1640

Power input(W):

10

Tc (K):

4000

Ta (°C):

0°C≤ta≤40°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-2400-NM3A-06-PD

Product type: W0011G04024-84NMD0PD660006S  Item number: 63597

Luminous flux (lm):

2148

Power input(W):

13

Tc (K):

4000

Ta (°C):

0°C≤ta≤40°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-2900-NM3A-06-PD

Product type: W0011G04029-84NMD0PD660006S  Item number: 63598

Luminous flux (lm):

2674

Power input(W):

16

Tc (K):

4000

Ta (°C):

0°C≤ta≤35°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-3400-NM3A-06-PD

Product type: W0011G04034-84NMD0PD660006S  Item number: 63599

Luminous flux (lm):

3189

Power input(W):

20

Tc (K):

4000

Ta (°C):

0°C≤ta≤35°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-4000-NM3A-06-PD

Product type: W0011G04040-84NMD0PD660006S  Item number: 63600

Luminous flux (lm):

3663

Power input(W):

23

Tc (K):

4000

Ta (°C):

0°C≤ta≤30°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-1200-ND3D2-06-PD

Product type: W0011G04012-84NMS0PD660006S  Item number: 63601

Luminous flux (lm):

1086

Power input(W):

7

Tc (K):

4000

Ta (°C):

0°C≤ta≤40°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-1800-ND3D2-06-PD

Product type: W0011G04018-84NMS0PD660006S  Item number: 63602

Luminous flux (lm):

1640

Power input(W):

10

Tc (K):

4000

Ta (°C):

0°C≤ta≤40°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-2400-ND3D2-06-PD

Product type: W0011G04024-84NMS0PD660006S  Item number: 63603

Luminous flux (lm):

2148

Power input(W):

13

Tc (K):

4000

Ta (°C):

0°C≤ta≤40°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-2900-ND3D2-06-PD

Product type: W0011G04029-84NMS0PD660006S  Item number: 63604

Luminous flux (lm):

2674

Power input(W):

16

Tc (K):

4000

Ta (°C):

0°C≤ta≤35°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-3400-ND3D2-06-PD

Product type: W0011G04034-84NMS0PD660006S  Item number: 63605

Luminous flux (lm):

3189

Power input(W):

20

Tc (K):

4000

Ta (°C):

0°C≤ta≤35°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-4000-ND3D2-06-PD

Product type: W0011G04040-84NMS0PD660006S  Item number: 63606

Luminous flux (lm):

3663

Power input(W):

23

Tc (K):

4000

Ta (°C):

0°C≤ta≤30°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-400-NNM3-06-PD

Product type: W0011G04004-84NNB0PD660006S  Item number: 63607

Luminous flux (lm):

438

Power input(W):

2,5

Tc (K):

4000

Ta (°C):

0°C≤ta≤50°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-400-NNM3A-06-PD

Product type: W0011G04004-84NND0PD660006S  Item number: 63608

Luminous flux (lm):

438

Power input(W):

2,5

Tc (K):

4000

Ta (°C):

0°C≤ta≤50°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
KERN-EX2/21-G-L04-840-400-NNMD3-06-PD

Product type: W0011G04004-84NNF0PD660006S  Item number: 63609

Luminous flux (lm):

438

Power input(W):

2,5

Tc (K):

4000

Ta (°C):

0°C≤ta≤50°C

Length A (mm):

395

Width B (mm):

195

C (mm):

110

Fastening:

mounted/hung

CRI:

≥80

Emitting angle:

Very wide beam >80°

Weight (kg):

0

Detail of the variant
Accessories
KERN protective basket

Item number: 62858

Grip pen POINTER/BASET/VIPET/KERN stainless steel 304

Item number: 60173

Grip pen POINTER/BASET/VIPET/KERN stainless steel 316L

Item number: 60174

KERN 45° Wall Bracket Set (2 pcs)

Item number: 63139

Cable suspension EUROPA / EXTRA / VIPET 3 m ( 2 pcs)

Item number: 3575

KERN Pipe Handle Set (2 pcs)

Item number: 63167

Other photos
Video
Downloads
KERN-Ex2/21

KERN is a compact industrial and emergency luminaire designed for explosion hazardous environments for ATEX zone 2/21. The body is made of robust polycarbonate (RAL 7035) and is UV stable, ensuring long term durability. The housing is made of opal polycarbonate, which provides effective light diffusion and high impact resistance. The luminaire is available in different chromaticity temperatures to adapt to different environments. The luminaire can be equipped with a dimming function on request. The emergency version is equipped with a magnetic switch that allows control of the emergency function without opening the luminaire. Designed to be mounted and hinged.

ADVANTAGES:
- European product - made in the Czech Republic
- ATEX/IECEx certification - zone 2/21
- Compact size
- Robust IK10 housing
- High water and dust resistance IP66
- Emergency mode function control without opening the luminaire
- UV resistance
- High specific output up to 160 lm/W
- DALI2 control
- Wide temperature resistance from -30 °C to +55 °C

Parameters

Driver: 220-240 V/50-60 Hz AC, 220-240 V DC; Source: LED, 4000K, CRI +80, MacAdam3; Body: PC plastic material (polycarbonate), RAL 7035 grey; Cover: PC (polycarbonate) opal; Mounting: direct fixing to ceiling or wall of the illuminated space with two self-locking fixing pens (standard), self-locking cable suspension with two fixing pens, cable suspension with hanging lugs; Connection: screwless three-pole terminal block, max. wire cross-section 2.5 mm2.; Standard equipment: gland Pg13,5 for cable diameter 7-12 mm, stainless steel gripping pens AISI 304 for direct fixing of the luminaire on the mounting surface; Calculated lifetime - LED modules: L80B10 Ta 30 - 70 000 h,L70B10 Ta 30 - 100 000 h.Screwless three-pole terminal block, max. cross-section of conductors 2,5 mm2.; Standard equipment: gland Pg13,5 for cable diameter 7-12 mm, stainless steel gripping pens AISI 304 for direct fixing of the luminaire on the mounting surface; Calculated lifetime - LED modules: L80B10 Ta 30 - 70 000 h,L70B10 Ta 30 - 100 000 h.

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