Norgren 18D Pressure Switch Datasheets - Manual (Page 4)

N/en 5.11.001.04
18D
Our policy is one of continued research and development. We therefore reserve the right to amend,
without notice, the specifications given in this document. © 2013 Norgren GmbH
1998-5249c
12/13
Accessories
Pressure port/Reducing nipple
Material: brass
Model: 0574767
Surge damper
Material: brass
Model: 0574773
G 1/4
G 1/2
31
43
22
G 1/4
G 1/4
ø 21,5
34
46
22
Cover
Material: Plastic
Model: 0554737
30 7
1,5
Adjustable switch point
After releasing the locking screw
Clockwise rotation = encreasing switch point
Anti-clockwise rotation = decreasing the switch point
7 Switch point screw
6 Locking screw
+ -
7
6
Electrical connection
for plug according to
DIN EN 175301-803, form A
Electrical connection
M12 x 1
21,2
9,2
30
M12 x 1
20
10
30
Dimensions
1
2 1/4 NPT on request
27
20
30
30
15
5,3
72
15,5
2
27
20
30
30
15
5,3
72
9,5
2
2
3
4 5
30
1,2
72
4
30
15
5,3
3
20
3 O-ring 5 x 1,5
4 Electrical connection to DIN EN 175301-803, form A
5 Electrical connection M12 x 1
Warning
These products are intended for use in industrial compressed air
systems only. Do not use these products where pressures and
temperatures can exceed those listed under »Technical features«.
Before using these products with fluids other than those specified,
for non-industrial applications, life-support systems, or other ap-
plications not within published specifications, consult NORGREN.
Through misuse, age, or malfunction, components used in
fluid power systems can fail in various modes.
The system designer is warned to consider the failure modes
of all component parts used in fluid power systems and to provide
adequate safeguards to prevent personal injury or damage to
equipment in the event of such failure.
System designers must provide a warning to end users in
the system instructional manual if protection against
a failure mode cannot be adequately provided.
System designers and end users are cautioned to review specific
warnings found in instruction sheets packed and shipped with
these products.