273
ACC
E
S
S
O
R
I
E
S
8
For more information or for additional configurations,
please contact us at NASInsideSales@imi-precision.com
SWITCHES /SENSORS
Vacuum Switches:
Norgren vacuum switches are ideal in automated systems to
generate a low-current electrical signal for input to a PLC or
other logic controllers. The adjustable switches are normally open,
diaphragm operated, and contain low-stress deflecting contacts
instead of sliding or pivoting parts for high reliability and long life.
Switch Options:
Housings for ease of mounting on vacuum generators
Sub base for ease of installation on non-Norgren vacuum generators
Adjustable Mechanical Vacuum Switch
NVS-5 Series, NSX-5 Series, and NSX-5SB Series
» Robotic applications
» Assembly applications
» Control applications
» Monitoring applications
» Accurate and reliable
repeatability – utilizes low
stress deflecting contacts
» Compact and lightweight –
operates in any position
» Economical – diaphragm
operated – long life
» Easy to install – 12"
flying leads, 24 AWG
» Vacuum Level Range – VS-5,
SX-5, SX-5SB - 0.4"-29.7"Hg
(251mbar - 1 bar)
Adjustable Mechanical Vacuum Switch: NVS-5
V
D
C
P
'A'
VACUUM
PORT
4X Ø 'B'
MOUNTING HOLES
L
E
F
SETPOINT
ADJ. SCREW
J
K
H
M
Ø 'A'
VACUUM PORT
R
NVS-5
Part Number Dimensions Weight
oz (g)
Lead
Length
A
in.
(mm)
B
in.
(mm)
C
in.
(mm)
D
in.
(mm)
E
in.
(mm)
K
in.
(mm)
H
in.
(mm)
J
in.
(mm)
K
in.
(mm)
L
in.
(mm)
M
in.
(mm)
N
in.
(mm)
P
in.
(mm)
R
in.
(mm)
S
in.
(mm)
NVS-5 0.22 0.10 1.00 1.00 0.12 0.77 0.12 0.77 0.50 0.22 0.38 N/A 0.44 0.20 0.50 0.5 oz 12
(5.6) (2.5) (25.4) (25.4) (3.0) (19.6) (3.0) (19.6) (12.7) (5.6) (9.7) (N/A) (11.2) (5.1) (12.7) (14g) (305)
