18D Pneumatic0 pages
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Electro-mechanical pressure switch
18D Pneumatic
–1 … 30 bar
Gold-plated contacts
High cycle life
Vibration resistant to 15 g
Microswitch approved by UL and CSA
Intrinsically safe operation
Direct interface to Excelon air line units
Technical data
pre ssure swi
Medium:
Neutral, gaseous and liquid fluids
Operation:
30
30
Diaphragm
Ambient temperature:
5,3
72
–10°C … +80°C
15
Consult our Technical Service for use below +2°C.
15,5
Repeatability:
±3%, of full scale
20
STANDARDt
Modelt
tt
Accessories
Pressuret FluidtElectricalt
ranget connectiontconnectiont
(bar)ttt
0880100000000000t
0880110000000000t
0880200000000000t
0880300000000000t
0880400000000000t
0880600000000000t
0880620000000000t
tch es
Models
-1 … 0t
-1 … 1t
0,2 … 2t
0,5 … 8t
1 … 16t
1 … 30t
1 … 30t
0880226000000000*t 0,2 … 4t
0880326000000000*t 0,5 … 8t
0880426000000000*t 1 … 16t
Switchingt Max over
pressuret pressure
differencet (bar)
PlugtElectrical connector M12 x 1
t
Straightt90°t
t
x 2 m longt
x 2 m long
4
G1/4t
G1/4t
G1/4t
G1/4t
G1/4t
G1/4t
1/4 NPTt
DIN EN 175301-803 Form At
DIN EN 175301-803 Form At
DIN EN 175301-803 Form At
DIN EN 175301-803 Form At
DIN EN 175301-803 Form At
DIN EN 175301-803 Form At
DIN EN 175301-803 Form At
0,15 … 0,18t
0,25 … 0,35t
0,20 … 0,35t
0,35 … 0,85t
0,40 … 1,20t
1,00 … 5,00t
1,00 … 5,00t
80
80
80
80
80
80
80
–t–t–
–t–t–
–t–t–
–t–t–
–t–t–
–t–t–
–t–t–t
G1/4t
G1/4t
G1/4t
DIN EN 175301-803 Form At
DIN EN 175301-803 Form At
DIN EN 175301-803 Form At
0,20 … 0,35t
0,35 … 0,85t
0,40 … 1,20t
80
80
80
0570110000000000t–t
0570110000000000t–t
0570110000000000t–t
–
–
–
0881100000000000t
0881200000000000t
0881300000000000t
0881400000000000t
-1 … 0t
0,2 … 2t
0,5 … 8t
1 … 16t
Flanget
Flanget
Flanget
Flanget
DIN EN 175301-803 Form At
DIN EN 175301-803 Form At
DIN EN 175301-803 Form At
DIN EN 175301-803 Form At
0,15 … 0,18t
0,20 … 0,35t
0,35 … 0,85t
0,40 … 1,20t
80
80
80
80
–t–t–
–t–t–
–t–t–
–t–t–
0880160000000000*t
0880260000000000*t
0880360000000000*t
0880460000000000*t
-1 … 0t
0,2 … 2t
0,5 … 8t
1 … 16t
G1/4t
G1/4t
G1/4t
G1/4t
M12 x 1t
M12 x 1t
M12 x 1t
M12 x 1t
0,15 … 0,18t
0,20 … 0,35t
0,35 … 0,85t
0,40 … 1,20t
80
80
80
80
–t
–t
–t
–t
0,35 … 0,85t
80
–t–t–
0,20 … 0,35t
0,35 … 0,85t
0,40 … 1,20t
80
80
80
–t–t–
–t–t–
–t–t–
0523057000000000t0523058000000000
0523057000000000t0523058000000000
0523057000000000t0523058000000000
0523057000000000t0523058000000000
Models for water applicationstt
0880323000000000t
0,5 … 8t
G1/4t
DIN EN 175301-803 Form At
Models conforming to atex – zone 2 and 22 (Ex II 3G/D)
0880280000000000t
0880380000000000t
0880480000000000t
0,2 … 2t
0,5 … 8t
1 … 16t
G1/4t
G1/4t
G1/4t
DIN EN 175301-803 Form At
DIN EN 175301-803 Form At
DIN EN 175301-803 Form At
* Switch is LABS free, plug needs to be ordered separately
For further information
www.norgren.com/info/nec/en165
Rapid delivery – order today
CAD
store.norgren.com
165
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