613 97283111

Pressure Switches

OEM’s samples available on request

pdpaimage PDPA Pressure Switch

Features

Compact Series – Field Adjustable or Factory Set
Set Point Pressures from 0.55-12 PSI (40 to 800 mb) Rising Pressure
Snap Action 5 amp Micro switch
Overpressure to 150 psi (10 Bar)
NEMA 6 Enclosure (IP67)
Housing Material Brass
The standard diaphragm is Nitrile . (Optional Viton and EPDM diaphragms are available.)
The 5 amp snap action micro-switch is rated for more than 106 cycles thus ensuring long life when operated at the recommended conditions.

Repeatability is 1%.

pdf

pdpa PSA/PSF Australian Made Adjustable

Features

Compact Series – Adjustable or Factory Set
Set Point Pressures from 3-150 PSI (0.2 to 10 Bar) Rising Pressure
Snap Action 5 amp Microswitch
Overpressure to 450 psi (30 Bar)
NEMA 6 Enclosure (IP67)
Housing Material Brass or (Optional 316SS)

The PSA/PSF series is a field adjustable or factory set compact pressure switch with a set point range at 4 to 150 psi.

The standard diaphragm is Nitrile Standard. (Optional Viton and EPDM diaphragms are available.) PSA/PSF Australian Made Adjustable
The 5 amp snap action micro-switch is rated for more than 106 cycles thus ensuring long life when operated at the recommended conditions.

Repeatability is 1%.

pdfpdf

pdah PDA Pressure Switch

Features

Compact Series – Adjustable or Factory Set
Set Point Pressures from 2-150 PSI (0.15 to 10 Bar) Rising Pressure
Snap Action 5 amp Microswitch
Overpressure to 350 psi (25 Bar)
NEMA 6 Enclosure (IP67)
Optional Housing Materials Brass or 316SS
The standard Nitrile diaphragm is compatible with a wide range of fluids as well as being ideal for pneumatic systems. Optional Viton and EPR diaphragms are available.
The 5 amp snap action micro-switch is rated for more than 106 cycles thus ensuring long life when operated at the recommended conditions.
Repeatability is 1%.

pdf

PMHA PELA/PEHA

PELA

Features

Sub-miniature Series – Adjustable or Factory Set.
Set Point Pressures from 2-150 PSI (0.15 to 20 Bar) Rising Pressure
Switching Current 0.5 Amp. 48VDC Max CE Compliant
Overpressure to 1,200 PSI (80 Bar)
Spade Terminals(IP00)
Housing Material Brass
The FKM membrane makes it ideal for low pressure hydraulic applications or engine oil and water with temperatures up to 120C likely.

PEHA

Features

Sub-miniature Series – Adjustable or Factory Set
Set Point Pressures from 15 -4500 PSI (1 to 300 Bar) Rising Pressure
Switching Current 0.5 Amp 48VDC Max. CE Compliant
Overpressure to 9,000 PSI (600 Bar)
Spade Terminals(IP00)
Housing Material Zinc plated steel.
The FKM membrane makes it ideal for hydraulic applications or engine oil and water with temperatures up to 120C likely.

pdf

pdab PSAH Pressure Switch

Features

Compact Series – Medium Pressure
Set Point Pressures from 10-5000 PSI (0.7 to 350 Bar) Increasing Pressure
Snap Action 5 amp Micro-switch
Over-pressure to 9000 psi (600 Bar)
NEMA 6 Enclosure (IP67)
Field Adjustable or Factory Set
The PSAH series is a field adjustable model from 10 to 5000 psi dependent upon spring type and actuator diameter.

The maximum overpressure is 600 Bar (9000 psi). The standard Nitrile elastomer diaphragm is compatible with a wide range of fluids as well as being ideal for pneumatic systems. Optional Viton and EPDM diaphragms are available.
The 5 amp snap action micro-switch is rated for more than 1 million cycles thus ensuring long life when operated at the recommended conditions.
Repeatability is ±2%.
.

pdf

PDSA1_copy_1_1 PDSA Field Adjustable Pressure Switch

Australian Made

Features
Field Adjustable – 5 to 6000 psi (.35 to 420 Bar) Increasing Pressure
DIN 43650A Termination
NEMA 6 Enclosure (IP67)
Stainless Steel 316 Construction
The PDSA model is an inline, compact pressure switch that is field adjustable from 0.35 Bar (5 psi) to 420 Bar (6000 psi) rising pressure dependent upon the combination of spring rate to actuator area.

The “cushion” supported diaphragm, used on all switches where system pressures exceed 35 Bar (500m psi) is a proven concept which prevents any extrusion of the elastomer diaphragm even at pressures of up to 545 Bar (8000 psi). Optional diaphragm materials include Nitrile (standard), Viton and EPDM
The standard electrical circuit used is a three wire, 5 amp, snap action micro-switch. The temperature range is -40°F to +180°F (250°F Viton)
Repeatability is ±1%.

pdf

pdca PDCA Field Adjustable Pressure Switch

Features

Field Adjustable – 5 to 6000 psi (.35 to 420 Bar) Increasing Pressure
DIN 43650A Termination
NEMA 6 Enclosure (IP67)
Optional Port Material, Steel, Brass or Stainless Steel 304
The PDCA model is an inline, compact pressure switch that is field adjustable from 0.35 Bar (5 psi) to 420 Bar (6000 psi) rising pressure dependent upon the combination of spring rate to actuator area.
The 5 amp snap action micro-switch is rated for more than 1 million cycles thus ensuring long life when operated at the recommended conditions.
Repeatability is ±2%.
pdf
pdf

PDSA1_copy_1_1 PSCA/PSCF Chemical Pressure switch Adjustable

Australian Made

Features

Compact Series – Adjustable or Factory Set
Set Point Pressures from 5-150 PSI (0.5 to 10 Bar) Rising Pressure
Snap Action 5 Amp Micro-switch
Overpressure to 450 PSI (30 Bar)
NEMA 6 Enclosure (IP67)
Housing Material Stainless Steel or (Optional PVC Threaded Connection only)
The PSCA/PSCF series is a field adjustable or factory set compact pressure switch with a set point range at 7 to 150 psi.(0.5 to 10 Bar)
The standard diaphragm is Teflon Coated EPDM Standard. (Optional Viton and Nitrile diaphragms are available.)
Stainless Steel Version shown
pdf

LF10L4H PSC/12 Air Compressor Control

Features

Compact Series – Adjustable or Factory Set
Nitrile Rubber Diaphragm
Overpressure to 225 psi (15 Bar)
Housing Material ABS Plastic and Steel

The PSC/12 Air Compressor Control Pressure Switch offers accurate control at a reasonable price.

The switch has 4 ports and includes as standard, a Manual Shutoff Valve with a readily accessible On/Off button.

The mechanical life is rated at 1,000,000 cycles at 0 to 100 psi. PSC/12 Air Compressor Control

PSDA_003+_1_1_1_1 PSDA Differential Switch

Features

Field Adjustable
De-zinc Bronze
Compact Size
Single Diaphragm
Differential from 2 – 67 psi (0.15 to 4.5 Bar)
System Pressures to 150 psi (10 Bar)
The PSDA differential pressure switch represents a breakthrough in low system pressure differential switches. The sensing diaphragm only operates when the difference between the High and Low rises or falls to the adjusted conditions.
pdf

DDPGS_1 G75-DP-1 Digital Differential Pressure Gauge Switch

Features

Differential Pressure (DIF) and Set Pressure (SET)
2 ft/60 cm cable plus 4 wires
2″ (inch) 52mm diameter
Internal memory to retain “Set-up data” at power down
4 Modes: Auto, Manual, PSI/BAR Selection, Zero Set
5 Modes: Auto, Manual, Set Pressure or set time for automatic filter backflush G75-DP_1 Digital Differentail Pressure Gauge Switch
pdf

pjda PJDA Differential Switch

Features

Field Adjustable
Inline Mounting

Compact Size
Dual Diaphragms
Differential from 10 – 50 psi (.7 to 3 Bar)

System Pressures to 500 psi (35 Bar)
The PJDA differential pressure switch represents a breakthrough in compact, low system pressure differential switches. The sensing diaphragms only operates when the difference between the High and Low rises or falls to the adjusted conditions.
The set point can either be factory set or field adjustable through the low pressure port. The adjustable range is dependent upon the spring rate which is factory installed.
Standard features of the differential switch include a 5 amp snap action micro-switch and SPDT circuit (3 wire). The electrical connection is DIN 43650A either with a cable connection or 1/2in. conduit.
Optional ports and diaphragm materials are available on request.
pdf

SPP-974_1 SPP-974 Air filter Differential indicator

Features

Inline Mounting
Compact Size
Differential from 0 – 12 psi (.0 to .75 Bar)
System Pressures to 300 psi (20 Bar)

The SPP-974 differential pressure Indicator is ideal for the monitoring of Air filters. SPP-974 Air Filter Differential Indicator
This simple differential indicator has set range in green and red . Green from 0 > 350 mbar (5psi) Red 350 > 500mbar (7psi) indicating dirty filter .
a simple red green bar indicator is also available. .

Optional ports and pressure ranges are available on request

.
pdfpdf

LF10L4HNew PSP/5/12 Water Pump Control

Features

Compact Series – Adjustable or Factory Set
Two ranges 15/75 and 30/175 psi.
Nitrile Rubber Diaphragm
Overpressure to 225 psi (15 Bar)
Housing Material ABS Plastic and Steel

The PM/5 – PM/12 Water Pump Control Pressure Switches offer accurate control at a reasonable price.

The single port switch has a mechanical life which is rated at 1,000,000 cycles at 0 to 50 psi. LSP Water Pump Control
pdf

pha PHA Pressure Switch

Features

Compact Series – Field Adjustable or Factory Set
Set Point Pressures from 0.2-9 Bar (3 – 135 PSI) Rising Pressure
Snap Action 3 amp Micro switch
Overpressure to 225 psi (15 Bar)
Flying Lead = (IP69)
Housing Glass filled Nylon
The standard diaphragm is NBR . (Optional Viton and EPDM diaphragms are available.)
The 3 amp snap action micro-switch is rated for more than 10/6 cycles thus ensuring long life when operated at the recommended conditions.
Repeatability is 2%

pdf

pshp PSHP Pressure Switch

Features

Compact Series – Medium Pressure
Set Point Pressures from 10-5000 PSI (0.7 to 350 Bar) Increasing Pressure
Snap Action 5 amp Micro-switch

Field Adjustable or Factory Set
The PSHP series is a field adjustable model from 10 to 5000 psi
dependent upon spring type and actuator diameter.
The maximum overpressure is 600 Bar (9000 psi).
The standard Nitrile elastomer diaphragm is compatible
with a wide range of fluids as well as being ideal for
pneumatic and Hydraulic systems.
Optional Viton and EPDM diaphragms are available.

pdf

OEM’s samples available on request