FISCHER NK101, Operating Manual

Page: 20 / 36

7 | Order Codes FISCHER Mess- und Regeltechnik GmbH
20 / 36 BA_EN_NK10_H_ST4-C
7 Order Codes
0 0
Switching Elements
ATEX
N K 1 0
Type
Flange
0 0 0 0 0 0 H 0
1 2 5 6 7 8 9 10 11 12 3 4 Code no.
[1] Flange Material
1 DIN EN 1092-1 Form B1 DN65 PN40 1.0425 P265GH
2 DIN EN 1092-1 Form B1 DN80 PN25 1.0425 P265GH
3 DIN EN 1092-1 Form B1 DN65 PN16 1.0425 P265GH
7 DIN EN 1092-1 Form B1 DN65 PN40 1.4571 ---
H DIN EN 1092-1 Form B1 DN80 PN40 1.4571 ---
6 DIN EN 1092-1 Form C DN65 PN40 1.0425 P265GH
A DIN EN 1092-1 Form C DN65 PN16 1.0425 P265GH
F DIN EN 1092-1 Form C DN80 PN40 1.0425 P265GH
B DIN EN 1092-1 Form D DN65 PN40 1.0425 P265GH
H DIN EN 1092-1 Form G DN80 PN40 1.4571 ---
K ANSI B16.5 3‘‘ 150 lbs 1.0425 P265GH
M ANSI B16.5 2.5‘‘ 300 lbs 1.0425 P265GH
N ANSI B16.5 3‘‘ 300 lbs 1.0425 P265GH
P ANSI B16.5 4‘‘ 300 lbs 1.0425 P265GH
4 Welding connection 82.5 mm (S80)
5 Welding connection 88.9 mm (S90)
[8] Switching Elements
1 1 micro-switch
2 2 micro-switches
[12] For use in explosive areas (ATEX)
H Gas explosion protection Zone 1 and Zone 2
Dust explosion protection Zone 21 and Zone 22