beautypg.com

Device description, 8 electrical data – KROHNE DK 32-DK 34 NEPSI Ex nA User Manual

Page 7

background image

DEVICE DESCRIPTION

2

7

DK32 DK34

www.krohne.com

05/2013 - 4002598301 AD DK32/34 NEPSI Ex nA R01 en

2.8 Electrical data

The electrical signal circuits are connected depending on the selected protection type:

Design DK3./../.././../A–Ex

When supplying as non-sparking equipment "nA" only for connection to switch amplifier in accordance
with
NAMUR (IEC 60947-5-6).
Nominal voltage U

N

8 VDC

Nominal current I

N

1...3 mA

Consult the Special Conditions chapter when connecting ( refer to on page ).

AD_DK32_34_NEPSI_Ex_nA_R01_en_4002598301_PRT.book Page 7 Wednesday, May 22, 2013 2:26 PM