50094081
Issue 6
PRESSURE
SWITCHES
HP, HE, MH, ME, LP, LE, 5000, and 1000 Series
DESCRIPTION
VALUE TO CUSTOMERS
• Designed to provide resistance to
corrosion and enhances equipment
life with available two million life cycle
rating and IP67 rating1
• Can expedite design and product cycle
due to ability to receive samples in two
weeks and production units in four
weeks
• Can reduce tooling, service, and
manufacturing labor costs due to
standard connections, extended
product life, and expedited design and
production cycle
POTENTIAL APPLICATIONS
The Honeywell Pressure Switch portfolio
consists of:
• High Pressure (HE/HP Series)
• Medium Pressure (ME/MH Series)
• Low Pressure (LE/LP Series)
• 5000 Series, 1000 Series
• Agricultural
machinery
• Heavy duty
construction
machinery and
trucks
• Lawn & garden
machinery
• Marine vessels
• Material
• CNC machines
• Compressors/
boilers
These pressure switches are durable,
reliable electromechanical gauge
pressure on/off switches that are
available with either single pole single
throw (SPST) normally open or normally
closed circuitry, or single pole double
throw (SPDT) circuitry. Their high proof
pressure and burst pressure ratings
can allow for use in many rugged
applications that require the making or
breaking of an electrical connection in
response to a pressure change of the
system media.
• Fracking
equipment
• Food & beverage
equipment
• Generators
• HVAC/R
equipment
• Mud pumps
• Pneumatic
equipment
• Presses/
handling
machinery
• Railway
FEATURES
• Pressure switching set point range:
3.5 psi to 4500 psi
• Proof pressure: from 500 psi up to
10,000 psi
• Burst pressure: from 1250 psi up to
20,000 psi
• Life cycle rating up to 2 million
• IP67 sealing rating4
• Operating temperature: -40°C to 120°C
[-40°F to 248°F]
• Hysteresis option5
punches
• Pressure
washers
• Trash
compactors
• Water pumps
& jet cutting
machines
DIFFERENTIATION
• Through optional smart diagnostic
technology, Honeywell pressure
switches are able to detect failures
such as open circuits, cut wires,
worn insulation, and more6
• Optional smart diagnostic technology
allows up to four segregated signal
amplitudes to perform diagnostics and
status6
PORTFOLIO
Honeywell also offers the PBN1 Series
and PBN3 Series Pressure Sensor.
• More than 15 pressure port options
and over 30 electrical terminations
• Plated steel, brass or stainless steel
options3
1 HP, HE, MH, ME, LP, LE Series
2 HP, HE Series
3 ME, LP, LE Series
• Switching point accuracy up to 2 ꢀ
4 HP, HE, LP, LE, ME Series
5 HP, HE, LP Series
• Pressure port snubber suppresses
pressure spikes2
6 HP, HE, ME, LP, LE Series
• IP67 sealing provides enhanced
durability in harsh environmental and
washing applications1