de-rating information

to order

BS EN ISO 9001:2008

approved manufacturer

672 series

0.0

100.0

80.0

60.0

40.0

20.0

55

5

0

15

25

35

45

Ambient Temperature Ta (°C)

Derating Graph A

10

20

30

40

50

6

0.0

100.0

80.0

60.0

40.0

20.0

55

5

0

15

25

35

45

Ambient Temperature Ta (°C)

Derating Graph F

10

20

30

40

50

also available

Part numbers also available in the 672 series:

Part

Number

Colour

Voltage

Vopr

672-289-21

Red

12 Vdc

672-289-76

Red

230 Vac 50 Hz

672-290-00-51

Red

220 Vdc

672-290-22-15

Red

24 Vdc

672-290-26

Red

230 Vdc

672-290-75-51

Red

110 Vac 50 Hz

672-290-76

Red

230 Vac 50 Hz

672-291-00-51

Yellow

220 Vdc

672-291-21

Yellow

12 Vdc

672-291-76

Yellow

230 Vac 50 Hz

672-292-00-51

Green

220 Vdc

672-292-21

Green

12 Vdc

672-292-23

Green

28 Vdc

672-292-26

Green

230 Vdc

672-292-76

Green

230 Vac 50 Hz

672-293-21

Yellow

12 Vdc

The products listed here illustrate all of

the options available to order. These

products may have custom modifications

that alter their operation beyond the

generic information contained within this

datasheet. Please contact sales for

further information.

* = These products do not contain

integral resistors

© marl international limited technical documentation has been designed by marl international limited for the intention of

providing information, which must not be copied or released to a third party without prior written consent from marl

international limited. the information provided does not constitute part of any order or contract and should not be regarded as a

representation relating to either products or service. no responsibility can be assumed for inaccuracies or printing errors. marl

international limited reserve the right to alter without notice the specification or any conditions of supply for product or service.

marl international limited - dsn 672 - version 2012-12-06-114014

page 3 of 4