How to Order:

website: www.marl.co.uk • email: sales@marl.co.uk •

The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation

relating to either products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply

for products or service.

SAMPLES AVAILABLE

© MARL INTERNATIONAL LTD 2007 : DS 013/07 Issue 1

Page 1 of 2

PART NUMBER

COLOUR

LENS

VOLTAGE CURRENT

LUMINOUS

WAVE

OPERATING

STORAGE

AC/DC

DC (mA)

INTENSITY

LENGTH

TEMP

TEMP

Vopr

lopr

lv@20mA (mcd) λp (nm)

Topr

Tstg

671-289-87-50

Red

Colour Diffused 130

17

400

660

-40 ~ +85^

-40 ~ +85

Yes

671-293-87-50

Yellow

Colour Diffused 130

17

821

588

-40 ~ +85^

-40 ~ +85

Yes

671-292-87-50

Green

Colour Diffused 130

17

200

568

-40 ~ +85^

-40 ~ +85

Yes

671-294-87-50

Blue

Colour Diffused 130

17

19

470

-40 ~ +85^

-40 ~ +85

Yes

671-295-87-50

Cold White

Colour Diffused 130

17

890

*

-40 ~ +85^

-40 ~ +85

Yes

671-295-91-50

Cold White

Colour Diffused 230

10

890

*

-40 ~ +85^

-40 ~ +85

Yes

UNITS

Vac/dc

mA

mcd

nm

°C

°C

Black anodised aluminium housing

Bi-Polar product fitted with a bridge rectifier for true

AC/DC operation

Sealed to IP67

Large LED indication

Specially designed mounting kit to allow 32mm

mounting

PROFESSIONAL LED INDICATORS Ø25.4mm Mounting

Ordering Information & Typical Technical Characteristics (Ta = 25°C)

Mean Time Between Failure = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED.

FEATURES

SPECIFICATION

671 SERIES

PACK QUANTITY = 1 PIECE

HIGH INTENSITY

Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch.

295

*Typical emission colour cold white

x

0.248 0.391

0.380 0.280

y

0.286 0.436

0.381 0.284

^ = Products must be derated according to the derating

information. Each derating graph refers to specific LEDs.

289,293,294 & 295

292