Light Characteristics

Daylight White Efficacy: 85 lumens/watt typical at 24 V dc at 25 °C (77 °F)

CRI: 80, minimum

Color

Dominant

Wavelength

(nm) or Color

Temperature

Lighted Length Lumens (Typical at 25 °C)2

285 mm

570 mm

850 mm

1130 mm

Green

525 nm

400

800

1200

1600

Red

625 nm

185

370

555

740

Yellow

580 nm

570

1140

1710

2280

Blue

470 nm

125

250

375

500

Daylight

White

5000 K (±300 K)

650

1300

1950

2600

Environmental Rating

Non-sealed models: IEC IP50

Sealed models: IEC IP65, IEC IP67, IP69K per DIN 40050-9

Vibration and Mechanical Shock

Vibration: 10 Hz to 55 Hz, 1.0 mm peak-to-peak amplitude per IEC

60068-2-6

Shock: 15G 11 ms duration, half sine wave per IEC 60068-2-27

Operating Temperature

–40 °C to +50 °C (–40 °F to +122 °F)

Storage Temperature: –40 °C to +70 °C (–40 °F to +158 °F)

Application Notes

When connecting cascadable lights in series it is important not to exceed

maximum current limitations:

Maximum length of light at 24 V dc: 3.0 m (9.8 ft)

Do not spray cable with high-pressure sprayer, or cable damage will result

Certifications

D

Dimensions

14

[.55]

32.2

[1.27]

28

[1.10]

21

[.83]

13.5

[.53]

28

[1.10]

8

[.31]

9.5

[.37]

19

[.75]

30

[1.18]

ø 5

[.20]

31.5

[1.24]

10.5

[.41]

Dimensions are shown with the included SMBWLS28RA brackets.

IP50 Models

IP67/IP69K Models

L1

L2

L3

L4

WLS28-2..0285

WLS28-2..285S

362 mm (14.3 in)

346 mm (13.6 in)

286 mm (11.26 in)

316 mm (12.4 in)

WLS28-2..0570

WLS28-2..570S

644 mm (25.4 in)

628 mm (24.7 in)

568 mm (22.36 in)

598 mm (23.5 in)

WLS28-2..0850

WLS28-2..850S

926 mm (36.5 in)

910 mm (35.8 in)

850 mm (33.46 in)

880 mm (34.6 in)

WLS28-2..1130X

WLS28-2..1130S

1208 mm (47.6 in)

1192 mm (46.9 in)

1132 mm (44.57 in)

1162 mm (45.7 in)

All measurements are listed in millimeters [inches], unless noted otherwise.

Accessories

Cordsets

Use single-ended cordsets between the power source and the quick disconnect connection of a stand-alone light or the first light

in a cascade. Use double-ended cordsets between lights in a cascade.

2 Values shown at 25 °C - current and lumen values decrease 0.4% per 1 °C from ambient. For example, a 1130 mm unit will have a maximum current of 1.600 A at -40 °C and 1.134 A at +50 °C.

P/N 204557 Rev. C

www.bannerengineering.com - Tel: + 1 888 373 6767

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