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The 5000 Series piston switch is
specifically designed for extended duty
applications with set point requirements
from 200 to 1000 PSI. This switch is
factory set with various terminations
available 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. This switch
has a wide media compatibility making
it ideal for a number of applications.
Standard Specifications
Type: Direct action blade
contact
Contacts: Silver alloy, gold plated
Set Point: Factory set
Pressure: 200-1000 PSI
Operating
Pressure: 1000 PSI
Proof Pressure: 2000 PSI
Burst Pressure: 3000 PSI
Ratings:
Resistive: 15 AMP- 6 VDC
8 AMP- 12 VDC
4 AMP- 24 VDC
Inductive: 1 AMP- 120 VAC
0.5 AMP- 240 VAC
Standard Seal: Nitrile
(others available)
Temperature
Range: -40° F to + 250° F
Connector: 1/2-20 UNF
(o-ring fitting)
Terminals: #8-32 screws,
1/4” blade,
280 Series Metri-Pack
Circuitry: SPST-N.O., N.C., D.C.
Base: Steel
Cover: Glass reinforced
polyester
Options: Brass, stainless steel
base; o-ring fittings;
seal for brake fluid;
wire leads (potted and
sealed); boot p/n
79380 (see photo on
page 4.)
* Note: The N.C. circuit is the reference circuit for the dual circuit switch; the normally open circuit
is not adjusted. For applications requiring the normally open circuit as the reference circuit, the
N.C. circuit is not adjusted.
Specify: 1. Set point 2. Actuate on increasing or decreasing pressure 3. SPST N.O. or N.C. SPDT.
1.47” REF.
Piston Switch
with Standard Terminal
Contact Setting
Range
Approximate
Differential
Circuitry
200-400
401-800
801-1000
30-100
40-125
50-180
N.O.
N.C.
N.O.
N.C.
N.O.
N.C.
Single Circuit
Dual Circuit *
one circuit adjustable
Part Number
Part Number
Screw
Blade
Screw
Blade
79700
79702
79704
79706
79708
79710
79701
79703
79705
79707
79709
79711
79712
79714
79716
79713
79715
79717
Contact Setting
Range
Approximate
Differential
Circuitry
N.O.
N.C.
N.O.
N.C.
N.O.
N.C.
Dual Circuit *
one circuit adjustable
(Mates with Packard
P/N 12034147)
Part Number
Part Number
79718
79719
79720
79721
79722
79723
79724
79725
79726
Single Circuit
(Mates with Packard
P/N 15300027)
200-350
351-500
501-750
30-100
40-125
50-150
Piston Switch
with Metri-Pack Terminal
5000 Series Piston Switch
with Screw Terminals
5000 Series Piston Switch
with Metri-Pack Terminal
Set Points from 200 to 1000 psi
5000 Series Extended Duty Piston Switches With Direct Action Blade Contacts
1.47” REF.
2.45” REF.
3.05” REF.
±30
±45
±60
±30
±60
±90