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Set Points from 1.1" to 22" Hg
5000 Series
Extended Duty Vacuum Switches With Direct Action Blade Contacts
The 5000 Series switch is specifically
designed to stand up to extended duty
applications. This switch is factory
set. It features a fluorosilicone rubber
diaphragm for compatibility with a
wide variety of fluids, and various
terminations including a Metri-Pack
connector that forms a tight seal when
connected. Among the outstanding
design benefits are its durable
construction, compact size, and
enhanced set point integrity.
Standard Specifications
Type:
Direct action blade
contact
Contacts:
Silver alloy, gold plated
Set Point:
Factory set
Vacuum:
1.1 to 22" Hg
Operating
Pressure:
30" Hg vacuum max.
Burst Pressure: 150 PSI
Ratings:
Resistive:
15
AMP-
8
AMP-
4
AMP-
Inductive:
1
AMP- 120 VAC
0.5
AMP- 240 VAC
Diaphragm:
Fluorosilicone elastomer
Temperature
Range:
-40° F to + 250° F
Connector:
1/8-27 NPT male thread
Terminals:
#8-32 screws,
1/4" blade,
280 Series Metri-Pack
Circuitry:
SPST-N.O., N.C.
Base:
Brass
Cover:
Glass reinforced
polyester
Options:
Various base connector
thread sizes; wire leads
(potted & sealed).
2.3" REF.
5000 Series Switch
with Screw Terminals
5000 Series Vacuum Switch
6 VDC
12 VDC
24 VDC
Contact Setting
1.1-22" Hg
Standard set points are 2"Hg(27" H
Contact Setting
1.1-3"Hg (15-41"H
4-8"Hg
9-17"Hg
18-22"Hg
1.47" REF.
Internally Grounded
Part Number
Circuitry
Screw
78813
N.O.
N.C.
78815
O), 4"Hg, 9"Hg, and 17"Hg
2
Tolerance
O)
±.22"Hg(3"H
O)
2
2
±1"Hg
±2"Hg
±3"Hg
6
Switch Boot P/N 79380
for Vacuum and Pressure
Two Terminals
Part Number
Blade
Screw
78814
77342
78816
77343
Blade
77344
77345
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