Pressure Switches Line Guide

Better under pressure. For years, manufacturers and operators of heavy-duty equipment have trusted Honeywell pressure and vacuum switches. They’re proven under pressure, in applications constantly under attack from chemical splashes, performance spikes and other harsh environments. These switches sense a change in the pressure or vacuum, opening or closing an electrical circuit when the designated point is reached.

Honeywell offers an impressive line:

Feature set points ranging from 0.5 psi to 3000 psi. These rugged components have enhanced repeatability of set points and wide media capability. Potential applications include transmissions, hydraulics, brakes, power steering, fuel pressure, oxygen concentrators, dental air, generators/compressors, and pool/spa water pressure.

series-1000

5000-pressure

5000-vacuum

iii-vacuum iii-pressure
SeriesSeries 10005000 Pressure5000 VacuumIII VacuumIII Pressure
Typehydraulic brake pressure switchdirect action blade contactdirect-action blade contactsnap-action switchsnap-action switch
Set point range20 psi ±10 psi [1,37 bar ±0,69 bar]factory set: 0.5 psi to 150 psifactory set: 1.1 in-Hg to 22 in-Hgfactory set: 1.1 in-Hg to 22 in-Hgfactory set: 1 psi to 70 psi
Vacuum1.1 in-Hg to 22 in-Hg2 in-Hg to 22 in-Hg, 15 in-H2O to 36 in-H2O
Contactssilver-plated copper contactscomposite-gold platecomposite-gold platefine silver-gold platefine silver-gold plate
Oper. pressure1200 psi150 psi for 0.5 psi to 24 psi; 250 psi for 25 psi to 150 psi30 in-Hg max.200 psi200 psi
Proof pressure2400 psi500 psi350 psi
Burst pressure4800 psi750 psi for 0.5 psi to 24 psi;
1250 psi for 25 psi to 150 psi
150 psi500 psi500 psi
ConnectorM10 x 1.25 banjo fitting (single or double);
M10 x 1; 1/8-27 NPT
1/8-27 NPT male thread; piston 1/2-20 UNF1/8-27 NPT male thread standard
(others, including metric, available)
1/8-27 PTF SAE short male thread standard
(others, including metric, available
1/8-27 SAE short male thread standard (others, including metric, available)
Terminals1/4 in blade#8-32 screws, 1/4 in blade, MetriPak 280#8-32 screws, 1/4 in blade,
MetriPak 280
8 in wire leads, 18 ga.8 in wire leads, 18 ga.
DimensionsØ 18 mm hex x 54,10 mm [2.13 in] LØ 1.47 in x 2.3 in L (screw);
Ø 1.47 in x 2.9 in L (MetriPak 280)
Ø 1.47 in x 2.3 in L (screw);
Ø 1.47 in x 2.9 in L (MetriPak 280)
Ø 1.69 in x 2.5 in LØ 1.69 in x 2.5 in L
FeaturesIP65; low set point; high burst rating;
banjo bolt fitting
stands up to extended-duty applications; factory set,
capable of field adjustment; direct acting blade; no dead
band; Kapton™ diaphragm
stands up to extended-duty applications;
factory set; fluorosilicone rubber
diaphragm; various terminations
non-ferrous chamber; enhanced set-point
integrity; low contact resistance; wiping
action; fast transfer time
non-ferrous chamber; enhanced set-point integrity; snap-action switch; dead band;
low contact resistance; wiping action

Further information in the catalogue “Controls, Monitors, and Pressure Switches” from Honywell.

We are looking forward to a good cooperation with you!


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