Kobold NBK-ATEX, Operating Instructions Manual

Page: 31 / 57

NBK-03 to -33 ATEX
NBK-03 to -33 ATEX K10/0322 page 31
13. Order Codes
ATEX-version only NBK-03...NBK-10
Order Details
(Example: NBK-03 F15 00 1 A0 )
Model
Rated
pressure
Connection Nominal size
Roller/
ball indicator
Sensor/
Transmitter
Medium density float Options
NBK-03 PN16/Class 150
F =DIN flange
A =ASME-
flange
R =R male
thread
N =NPT male
thread
S= welding-
nipple
15 =DN15,
1
/
2
"
20 =DN20,
3
/
4
"
25 =DN25, 1"
32 =DN32, 1 1 /
4
"
40= DN40, 1½”
50= DN50, 2”
XX= special
connection
00 = without
RP = PP-roller
RK = ceramic-
roller
KP = ball
display
with
Plexiglas
®
-
sight tube
KM = ball
display
with
Makrolon ® -
sight tube
KF = like KM
but with
oil filling
KG = ball
display
with
borosilicate
sight tube
1 = without electrical
attached parts
ATEX - II 1G / 2G D
2* = with reed contact chain
II 1GD Exia IIC T6
E * = with immersible
magnetic probe
(reed chain)/4...20 mA, 2-
wire, ATEX Exia
R* = immersible magnetic
probe (reed chain)/
4...20 mA, HART ® ,
2-wire, ATEX Exia
B
*
= immersible magnetic
probe (reed chain) /
Profibus ® PA
Foundation TM Fieldbus,
ATEX Exia
4 * = with reed contact chain
ATEX II 1/2G Exd IIC
T6 Ga/Gb
L*= immersible magnetic
probe (reed chain) /
4...20 mA, 2-wire,
ATEX Exd
K*= immersible magnetic
probe (reed chain )/
4...20 mA, HART®,
2-wire, ATEX Exd
N*= immersible magnetic
probe (reed chain) /
Profibus® PA
Foundation™ Fieldbus,
ATEX Exd
A = 1.0 kg/dm 3 , titan for
viscosity up to 200 cP
B = 0.90 kg/dm 3 , titan for
viscosity up to 200 cP
C = 0.80 kg/dm 3 , titan for
viscosity up to 200 cP
D = 0.70 kg/dm
3
, titan for
viscosity up to 200 cP
E = 0.60 kg/dm 3 , titan for
viscosity up to 200 cP
F = 0.54kg/dm 3 , titan for
viscosity up to 200 cP
V = 1.0 kg/dm 3 , stainless
steel for viscosity up
to 460mm
2
/s
W = 0.8 kg/dm
3
,
stainless steel for
viscosity up to
460mm 2 /s
Y = special density, titan
(specify in clear text)
0 = without
options or
options as in
list and
description
(see separate
options list)
NBK-06 PN40/Class 300
NBK-07 PN63/Class 400
NBK-10 PN100/Class 600
NBK-31 PN160/Class 900
F = DIN flange
A = ASME
flange
15 = DN15, ½”
20 = DN20, ¾”
25 = DN25, 1”
NBK-32 PN250/Class 1500
NBK-33 PN320
NBK-RA ATEX limit contact, encapsulated, Ex II2G EEx m II T6 / T5
* See separate ATEX certification of model MM-...