Model Code - WIKA SERIES DW Instruction Manual

Annex 1 – Model code

MODEL CODE

1
1.1 Ignition protection mode
1.2 Sensor code
1.3 Line (static) pressure
1.4 Electric Contacts
1.5 Type of Electric Contact
e
Options
2
INSTRUCTION MANUAL
Fig. 23 – Level control wet leg condition
Fig. 24 - Level control dry leg condition
D
W
A
L
-
V
10
40
100
160
Example: Intrinsic Safety execution
For further
information see
datasheet
U
D
N
S
G
O
R
WIKA Alexander Wiegand SE & Co. KG
Alexander-Wiegand-Straße 30
63911 Klingenberg • Germany
Tel. +49 9372 132-0
Fax +49 9372 132-406
info@wika.de
www.wika.de
NI-209WE
Rev. 8 12/16
Weather proof
Ex d
Low differential pressure
Medium differential pressure
High differential pressure
Max line pressure 10 bar
Max line pressure 40 bar
Max line pressure 100 bar
Max line pressure 160 bar
One
Two
Silver
Silver + Argon sealed
Gold
Gold + Argon sealed
Silver adjustable dead band