SMC Networks PSE300 Operation Manual

No.PS※※-OMG0002-F

PRODUCT NAME

Pressure Sensor Controller

MODEL / Series / Product Number

PSE300

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No.PS※※-OMG0002-F

Table of Contents

Safety Instructions 2

Model Indication and How to Order 8

Summary of Product parts 9

Mounting and Installation 10

Installation 10

Wiring 12

Internal circuit and wiring example 14

Setting 16

Pressure Setting 19

Other Functions 21

Maintenance 23

Troubleshooting 24

Specification 31

Specifications 31

Dimensions 33

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No.PS※※-OMG0002-F

Safety Instructions

These safety instructions are intended to prevent hazardous situations and/or equipment damage.
These instructions indicate the level of potential hazard with the labels of "Caution", "Warning" or
"Danger". They are all important notes for safety and must be followed in addition to International
standards (ISO/IEC)

1)

and other safety regulations.

1) ISO 4414: Pneumatic fluid power -- General rules relating to systems

ISO 4413: Hydraulic fluid power -- General rules relating to systems
IEC 60204-1: Safety of machinery -- Electrical equipment of machines (Part 1: General requirements)
ISO 10218-1: Manipulating industrial robots -Safety.
etc.

Caution :

CAUTION indicates a hazard with a low level of risk which, if not avoided,
could result in minor or moderate injury.

Warning :

WARNING indicates a hazard with a medium level of risk which, if not
avoided, could result in death or serious injury.

Danger :

DANGER indicates a hazard with a high level of risk which, if not avoided,
will result in death or serious injury.

Warning

1. The compatibility of the product is the responsibility of the person who designs the
equipment or decides its specifications.

Since the product specified here is used under various operating conditions, its compatibility with specific
equipment must be decided by the person who designs the equipment or decides its specifications based on
necessary analysis and test results. The expected performance and safety assurance of the equipment will be
the responsibility of the person who has determined its compatibility with the product. This person should also
continuously review all specifications of the product referring to its latest catalog information, with a view to giving
due consideration to any possibility of equipment failure when configuring the equipment.

2. Only personnel with appropriate training should operate machinery and equipment.

The product specified here may become unsafe if handled incorrectly. The assembly, operation and
maintenance of machines or equipment including our products must be performed by an operator who is
appropriately trained and experienced.

3. Do not service or attempt to remove product and machinery/equipment until safety is confirmed.

1. The inspection and maintenance of machinery/equipment should only be performed after measures to prevent
falling or runaway of the driven objects have been confirmed.

2. When the product is to be removed, confirm that the safety measures as mentioned above are implemented
and the power from any appropriate source is cut, and read and understand the specific product precautions of
all relevant products carefully.

3. Before machinery/equipment is restarted, take measures to prevent unexpected operation and malfunction.

4. Contact SMC beforehand and take special consideration of safety measures if the product is
to be used in any of the following conditions.

1. Conditions and environments outside of the given specifications, or use outdoors or in a place exposed to direct
sunlight.

2. Installation on equipment in conjunction with atomic energy, railways, air navigation, space, shipping, vehicles,
military, medical treatment, combustion and recreation, or equipment in contact with food and beverages,
emergency stop circuits, clutch and brake circuits in press applications, safety equipment or other applications
unsuitable for the standard specifications described in the product catalog.

3. An application which could have negative effects on people, property, or animals requiring special safety
analysis.

4. Use in an interlock circuit, which requires the provision of double interlock for possible failure by using a
mechanical protective function, and periodical checks to confirm proper operation.

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No.PS※※-OMG0002-F

Caution

The product is provided for use in manufacturing industries.

The product herein described is basically provided for peaceful use in manufacturing industries.
If considering using the product in other industries, consult SMC beforehand and exchange specifications or
a contract if necessary.
If anything is unclear, contact your nearest sales branch.

Limited warranty and Disclaimer/Compliance Requirements

The product used is subject to the following "Limited warranty and Disclaimer" and "Compliance
Requirements".
Read and accept them before using the product.

Limited warranty and Disclaimer

1. The warranty period of the product is 1 year in service or 1.5 years after the product is delivered,
whichever is first.

2)

Also, the product may have specified durability, running distance or replacement parts. Please
consult your nearest sales branch.

2. For any failure or damage reported within the warranty period which is clearly our responsibility, a
replacement product or necessary parts will be provided.
This limited warranty applies only to our product independently, and not to any other damage
incurred due to the failure of the product.

3. Prior to using SMC products, please read and understand the warranty terms and disclaimers noted
in the specified catalog for the particular products.

2) Vacuum pads are excluded from this 1 year warranty.

A vacuum pad is a consumable part, so it is warranted for a year after it is delivered.
Also, even within the warranty period, the wear of a product due to the use of the vacuum pad or failure due to
the deterioration of rubber material are not covered by the limited warranty.

Compliance Requirements

1. The use of SMC products with production equipment for the manufacture of weapons of mass

destruction (WMD) or any other weapon is strictly prohibited.

2. The exports of SMC products or technology from one country to another are governed by the

relevant security laws and regulation of the countries involved in the transaction. Prior to the
shipment of a SMC product to another country, assure that all local rules governing that export are
known and followed.

Caution

SMC products are not intended for use as instruments for legal metrology.

Products that SMC manufactures or sells are not measurement instruments that are qualified by pattern
approval tests relating to the measurement laws of each country.
Therefore, SMC products cannot be used for business or certification ordained by the measurement laws of
each country.

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No.PS※※-OMG0002-F

Operator

This operation manual is intended for those who have knowledge of machinery using pneumatic

equipment, and have sufficient knowledge of assembly, operation and maintenance of such
equipment. Only those persons are allowed to perform assembly, operation and maintenance.

Read and understand this operation manual carefully before assembling, operating or providing

maintenance to the product.

■Safety Instructions

Warning

■Do not disassemble, modify (including changing the printed circuit board) or repair.

An injury or failure can result.

■Do not operate the product outside of the specifications.

Do not use for flammable or harmful fluids.
Fire, malfunction, or damage to the product can result.
Verify the specifications before use.

■Do not operate in an atmosphere containing flammable or explosive gases.

Fire or an explosion can result.
This product is not designed to be explosion proof.

■Do not use the product in a place where static electricity is a problem.

Otherwise it can cause failure or malfunction of the system.

■If using the product in an interlocking circuit:

Provide a double interlocking system, for example a mechanical system
Check the product regularly for proper operation

Otherwise malfunction can result, causing an accident.

■The following instructions must be followed during maintenance:

Turn off the power supply
Stop the air supply, exhaust the residual pressure and verify that the air is released before performing

maintenance

Otherwise an injury can result.

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No.PS※※-OMG0002-F

Caution

■Do not touch the terminals and connectors while the power is on.

Otherwise electric shock, malfunction or damage to the product can result.

■After maintenance is complete, perform appropriate functional inspections and leak tests.

Stop operation if the equipment does not function properly or there is a leakage of fluid.
When leakage occurred from other parts except piping, the product might break.
Cut off power supply and stop supplying fluid.
Do not apply fluid at leaking condition.
Safety cannot be assured in the case of unexpected malfunction.

■NOTE

○Follow the instructions given below when designing, selecting and handling the product.

●The instructions on design and selection (installation, wiring, environment, adjustment,

operation, maintenance, etc.) described below must also be followed.

Product specifications

Operate the product with the specified voltage.

Operation with a voltage beyond specifications can cause malfunction or damage of the product.
Insufficient supply voltage may not drive a load due to a voltage drop inside the product.
Verify the operating voltage of the load before use.

Use the pressure sensor within the specified ranges of the measurement flow rate and under the

specified operating pressure.

Otherwise it can cause damage to the product and an abnormal measurement.

Do not exceed the specified maximum allowable load.

Otherwise it can cause damage or shorten the lifetime of the product.

Reserve a space for maintenance.

Remember to leave space for maintenance when designing the piping plan.

The direct-current power supply to combine should use UL authorization power supply which is the

Class 2 power supply based on UL1310 or the power supply is using the transformer of a Class 2 based
on UL1585.

The product is a UL approved product only if it has a

mark on the body.

●Product handling

Installation

Do no drop, hit or apply shock to the product.

Otherwise it can result in damage to the product causing failure or malfunction.

Do not pull cables or lift the body with cables.

Hold the body when handing.
Otherwise it can result in damage of the product causing failure or malfunction.

Follow the specified tightening torque.

Excessive tightening torque can break the product, bracket, and mounting screws. Insufficient tightening torque
can displace the product from the original position or loosen the mounting screws.

Do not apply excessive external force with joints such as hoses when installing with a panel mount

adapter.

Otherwise it can damage the pipe joint of the product or cause drop off from the panel mount adapter.

Connect frame-ground terminal (FG terminal) to the ground when using a switching power supply.
Insert a noise filter (power line noise filter, ferrite core, etc.) between the switching power supply and

product when using analogue output.

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No.PS※※-OMG0002-F

Wiring

Do not bend or apply tensile stress to cables repeatedly.

Wiring with repetitive bending stress or tensile stress can cause breakage of the cables.
Replace the product when damage to a cable is observed.
The recommended bend radius of the cable is 6 times the outside diameter of the sheath, or 33 times the outside
diameter of the insulation material, whichever is larger.

Connect wires and cables correctly.

Miswiring can break the product depending on a miswired circuit.

Do not attempt to insert or pull out the pressure sensor or its connector when the power is on. Switch

output may malfunction.

Do not connect wires while the power is on.

Otherwise it can break the circuit inside the product causing malfunction.

Do not lay wires or cables with power cable or high-voltage cable in the same wiring route.

Otherwise the wires to the product can be contaminated with noise or induced surge voltage from power lines or
high voltage lines causing malfunction. Lay the wires to the product to a wire duct or in a protective tube other than
those for power lines or high voltage lines.

Verify the insulation of wiring.

Poor insulation (interference with other circuit, poor insulation between terminals and etc.) can introduce excess
voltage or current to the product causing damage.

Keep wiring as short as possible to prevent contamination from noise and induced surge voltage.

Do not use a cable longer than 10 m. Consult with SMC for the use with a cable longer than 10 m.
Connect the 0 VDC wire (blue line) directly or as close as possible to the 0 VDC terminal of the DC power supply.

Environment

Do not use the product in an atmosphere containing corrosive gas, chemicals, seawater, water or vapor,

or in a place where there is a possibility of adhesion of those substances to the product.

It can cause failure or malfunction.

Avoid exposure of this product to direct sunlight.

Use sunshades if the product is exposed to direct sunlight.
Otherwise it can cause failure or malfunction.

Do not use in a place where water, oil or chemicals splashes.

Otherwise it can cause failure or malfunction.

Do not use a product nearby a place where electric surges are generated.

Internal circuit elements of the product can deteriorate or break when equipment generating a large surge
(electromagnetic lifter, high frequency induction furnace, motor, etc.) is located near the product. Provide surge
preventives, and avoid interference.

Do not apply the product to the load that generates electric surge voltage.

Relays or solenoid values generate electric surge voltage. When applying the product to drive these loads directly,
use the product equipped with surge absorber.

The product is not resistive to a lightning surge defined in CE marking. Take measures to protect

against a lightning surge at the load side.

Prevent foreign matter such as remnant of wires from entering this product.

Take proper measures for the remnant not to enter the product in order to prevent failure or malfunction.

Mount the product in a place that is not exposed to vibration or impact.

Otherwise it can cause damage or malfunction.

Follow the specified ranges of the operating fluid and maintain ambient temperatures.

The operating fluid and ambient temperatures should be in the range of 0 to 50 °C.
When operating at low temperature of 5 °C or below, breakage or malfunction can occur to the product due to
freezing of condensed water in the pressurized air.
Take preventive measures against freezing. Do not use the product in a place where temperature suddenly
changes even if it stays within the specified range.

Do not expose the product to heat radiation from a heat source located nearby.

It can cause malfunction.

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No.PS※※-OMG0002-F

Adjustment and Operation

Do not short-circuit the load.
Do not press the buttons with a sharp object.

It can cause damage to the setting buttons.

A warm-up time of 20 to 30 minutes is needed for detection of low pressure.

The indication drifts about 1% soon after the power is on.

Do not touch the LCD during operation.

The indication on the LCD changes due to static electricity.

Maintenance

Before performing maintenance, make sure to turn off the power supply.

Otherwise an unexpected operation of the system component can occur.

Perform maintenance and check regularly.

Otherwise an unexpected malfunction of the system can occur due to a malfunction of the product.

Perform a proper functional check after maintenance.

Stop operation when an abnormality is observed such that the device does not work properly.
Otherwise an unexpected malfunction of the system component can occur.

Do not use solvents such as benzene or thinner to clean the product body.

It can damage the surface of the body and erase the indication on the body.
Use a soft cloth to remove stains. For heavy stains, use a cloth soaked with diluted neutral detergent and fully
squeezed, then wipe up the stains again with a dry cloth.

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No.PS※※-OMG0002-F

Model Indication and How to Order

PSE3 T



PSE3



: A unit label is attached.
1: The new Measurement Law prohibits use in Japan of products with a unit selection function.
2: Fixed unit for compound, vacuum, low and differential pressure is: kPa

for positive pressure is: MPa (kPa for 500 kPa range model)

○Options

Option products Model Note

Power and output cable ZS-28-A Length 2 m

Bracket ZS-28-B With set screws M3 x 5 L (2 pcs.)

Connector for sensor cable ZS-28-C 1 pc.

Panel mount adapter ZS-27-C With set screws M3 x 8 L (2 pcs.)
Panel mount adapter + Front protective cover ZS-27-D With set screws M3 x 8 L (2 pcs.)

Front protective cover ZS-27-01 1 pc.

DIN rail and terminal
base type

Option 1

Nil No option

L Power and output cable

Input/output specification

0 NPN open collector 2 outputs + 1 to 5 VDC Analogue output

1 NPN open collector 2 outputs + 4 to 20 mA Analogue output

2 NPN open collector 2 outputs + Auto-shift input

3 PNP open collector 2 outputs + 1 to 5 VDC Analogue output

4 PNP open collector 2 outputs + 4 to 20 mA Analogue output

5 PNP open collector 2 outputs + Auto-shift input

Unit specification

Nil Unit selection function provided



1

M SI units fixed



2

Option 2

Nil No option

A Bracket

B Panel mount adapter

D

Panel mount adapter
+ Front protective cover

Connector mounting
type

Option

Nil No option

E Front protective cover

Input specification

0 Voltage input

1 Current input

Option 3

Nil No option

C Connector for sensor cable

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No.PS※※-OMG0002-F

Summary of Product parts

○Names of individual parts

Output (OUT1) lamp (Green): Lit when OUT1 is ON.

Output (OUT2) lamp (Red): Lit when OUT2 is ON.

LCD display: Displays the current status of pressure, setting mode, selected indication unit and error code.

Four display modes can be selected: display always in red or green only, or changing from
green to red linked to output.

button (UP): Selects a mode and increases a set ON/OFF value.

Press this button to change to the peak display mode.

button (DOWN): Selects a mode and decreases a set ON/OFF value.

Press this button to change to the bottom display mode.

button (SET): Changes the mode and sets a set value.

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No.PS※※-OMG0002-F

Mounting and Installation

■Installation

<PSE3   >

○Mounting

●Mount the optional bracket and panel mount adapter to the product.

○Mounting by bracket

●Fix the bracket to the product with the set screws M3 x 5 L (2 pcs.) as attached.

●The tightening torque of the set screws must be 0.5 to 0.7 Nm.

○Mounting by panel mount adapter

●Fix the panel mount adapter to the product with the set screws M3 x 8 L (2 pcs.) as attached.

○Notice when removing the controller

●The controller with adapter for panel mounting can be

removed from facility by making hook of the controller
wide as illustration after removing two screws.
Pressure sensor controller and panel mount adapter
may be damaged.

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No.PS※※-OMG0002-F

<PSE3   T>

●Mounting

Hang the Hook 1 at the bottom of the body on the DIN rail as shown in Fig. a, press it in arrowed direction

to fix.

●Removing

For removal, pull it with a flat driver in arrowed direction shown in Fig. b.

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No.PS※※-OMG0002-F

■Wiring

○Connection

●Connections should only be made with the power supply turned off.

●Use separate routes for the product wiring and any power or high voltage wiring. Otherwise, malfunction
may result due to noise.

●Ensure that the FG terminal is connected to ground when using a commercially available switch-mode
power supply. When a switch-mode power supply is connected to the product, switching noise will be
superimposed and the product specification can no longer be met. This can be prevented by inserting a
noise filter, such as a line noise filter and ferrite core, between the switch-mode power supply and the
product, or by using a series power supply instead of a switch-mode power supply.

<PSE3   >

○Att

aching the connector to the cable

●Sensor wire is stripped as shown in the right figure.
(Refer to the table below for correspondence between
connector and electrical wire gauge.)

Cable table

AWG No. Conductor size (mm2 ) Overall diameter (mm) Colour of cover SMC product No.

0.8t to 1.0 Red ZS–28–C

1.0 to 1.2 Yellow ZS–28–C–1

24-26 0.14-0.2

1.2 to 1.6 Orange ZS–28–C–2

23 0.1-0.5 1.15 to 1.35 Blue ZS-28-CA-4

1.0 to 1.2 Green ZS–28– C–3
1.2 to 1.6 Blue ZS–28–C–4

20-22 0.3-0.5

1.6 to 2.0 Gray ZS–28–C–5

The correspondence table of each maker and SMC product number

SMC product No. Sumitomo 3M Ltd. product No. Tyco Electronics AMP K.K. product No.

ZS–28–C 37104–3101–000FL 1–1473562–4

ZS–28–C–1 37104–3122–000FL

ZS–28–C–2 37104–3163–000FL



ZS–28–CA–4 

ZS–28–C–3 37104–2124–000FL

ZS–28–C–4 37104–2165–000FL

2–1473562–4

ZS–28–C–5 37104–2206–000FL 

: The cable that is suitable with conductor composition may be different. Please contact with an electric wire manufacture for details.

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No.PS※※-OMG0002-F

●The core of the corresponding colour shown in the following table is put into the pin of the number
stamped on the connector for sensor connection to the back.

Colour of cable core

PSE31  (Current input)

Number stamped

on connector

PSE30  (Voltage input)

Pressure sensor 2-wire type Pressure sensor 3-wire type

1 Brown (DC(+)) Brown (LINE(+)) Brown (DC(+))

2 N.C. N.C. N.C.

3 Blue (DC(-)) N.C. Blue (DC(-))

4 Black (OUT: 1 to 5 V) Blue (LINE(-)) Black (OUT: 4 to 20 mA)

●It checks that the above-mentioned preparation work has been performed correctly, and A part shown in
right figure is pushed by hand and makes temporary connection.

●A part center is straightly pushed in by tools, such as pliers.

●Re-use cannot be performed once it connects the connector for sensor connection completely. When you

fail in the connection mistake of a core and a pin, or the plug of wire, please use the new connector for
sensor connection.

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No.PS※※-OMG0002-F

○Connector

Connecting/Disconnecting

●When connecting the connector, insert it straight onto the pin holding the lever and connector body
between fingers and lock the connector by pushing the lever claw into the square groove in the housing
until connector clicks.

●When disconnecting the connector, push down the lever by thumb to disengage the lever claw from the
square groove. Then pull the connector straight out.

Pin No. of the connector for power and output cable

<PSE3   T>

○Applicable crimping terminal dimensions

●The terminal screw is M3.

●If using the crimping terminal, follow the specifications below.

●Tighten the terminal screw at a torque of 0.3 to 0.35 Nm.

■Internal circuit and wiring example

○Wiring example

PSE3   T
(Voltage input, Current input: Pressure sensor

3-wire type)

PSE31



T

(Current input: Pressure sensor 2-wire type)

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No.PS※※-OMG0002-F

○Output specification

●When the cable with SMC power and output cable (Model: ZS-28-A) is used, the colors of wire (Brown,

Black, White, Gray, Blue) will apply as shown on circuit diagram.

PSE3



0(T)

NPN open collector output: 2 outputs

Max. 30 V, 80 mA

Residual voltage 1 V or less
Analogue output: 1 to 5 V
Output impedance: Approx. 1 kΩ

PSE3



1(T)

NPN open collector output: 2 outputs

Max. 30 V, 80 mA

Residual voltage 1 V or less
Analogue output: 4 to 20 mA
Max. load impedance: 300 Ω (12 VDC)

600 Ω (24 VDC)

Min. load impedance: 50 Ω

PSE3  2(T)

Auto shift input
Voltage free contact
NPN open collector output: 2 outputs

Max. 30 V, 80 mA
Residual voltage 1 V or less

PSE3



3(T)

PNP open collector output: 2 outputs

Max. 80 mA

Residual voltage 1 V or less
Analogue output: 1 to 5 V
Output impedance: Approx. 1 kΩ

PSE3  4(T)

PNP open collector output: 2 outputs

Max. 80 mA

Residual voltage 1 V or less
Analogue output: 4 to 20 mA
Max. load impedance: 300 Ω (12 VDC)

600 Ω (24 VDC)

Min. load impedance: 50 Ω

PSE3



5(T)

Auto shift input
Voltage free contact
PNP open collector output: 2 outputs

Max. 80 mA
Residual voltage 1 V or less

-16-

No.PS※※-OMG0002-F

Setting

○Setting procedures

○Initial setti

ng

Keep pressing the button longer than two seconds. Remove the finger off the button when [Sor]
is displayed and initial setting can get started.

1. Display colour setting
Select a colour for the LCD display.
When changing the display colour, press the

or

button to select a display colour.

Press the

button to set the desired

display colour.

2. Output linked to display colour setting (For selection of Sor and SoG only)
Select output linked to display colour, press the

or button

and select output. Press the

button to set.

3. Pressure range setting
Select the pressure range suitable for the sensor connected. Press the

or button and select

the pressure range. Press the

button to set.

(Refer to the following table for the labels printed the units stuck on the display part)

4. Selecting display unit (In case [M] is not assigned to unit specification in model indication)
The indication unit can be selected freely. Pressing the

or button will change the unit and will

automatically convert set values. Press the

button to set and to move to setting the output mode.

LCD display

For compound and vacuum kPa kgf/cm2 bar psi inHg mmHg

For low pressure kPa kgf/cm2 bar psi

For positive



1

MPa.kPa kgf/cm2 bar psi

Unit

For low differential kPa mmH2O

1: MPa for 0 to 1 MPa range model, kPa for 0 to 500 kPa range model.

○Unit label

How to use the labels printed the units. In order to display the selected unit, the unit label according to the
pressure range or the display unit is attached.

●In case [M] is assigned to unit specification in model indication.

Use the suitable label in the following labels by setup of the pressure range.

LCD display

Unit label kPa MPa kPa

-17-

No.PS※※-OMG0002-F

5. Output method setting
Four output mode can be selected by an operating mode and by output style. One of these four output

mode can be selected for each output.

OUT1 and OUT2 can be set independently.
Refer to "List of output mode".

1) The operating mode for OUT1 is set.

Press the

or button and select the hysteresis
mode or the window comparator mode. Press the
button to set.

2) The output style for OUT1 is set.

Press the

or button and select the normally
open or the normally closed mode. Press the

button

to set.

3) The operating mode and the output style for OUT2 is set.

Press the

or button and the button to

set, as in OUT1.

List of output mode

Only hysteresis mode can be set at auto preset.
The following is given using OUT1 as an example. The descriptions for OUT2 are the same as those

for OUT1, under the conditions that [n_1] and [n_2] should be replaced by [n_3] and [n_4], [P_1] and
[P_2] should be replaced by [P_3] and [P_4] and [H_1] should be replaced by [H_2].

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No.PS※※-OMG0002-F

6. Response time setting

A response time for switch output can be set as user desires. Set the optimum response time to prevent

the chattering of a switch.

The response time currently set will be displayed. Select a desired response time by pressing the

or

button. Press the button to set.

7. Pressure setting

There are two methods for pressure set-up: manual and auto

preset, either one of which can be selected. The auto preset is
provided for an automatic optimum set-up by using a sample for a
case in which switch output is used to check absorption.

An operation mode currently selected is displayed. Press the

or button to select the set-up method to be used.

Press the

button to set.

When both OUT1 and OUT2 are in window comparator mode, this item is not shown up.

8. Auto shift setting (PSE3  2(T)/3  5(T) models only)

1) Select the display mode of the pressure value at the time of auto shift operation.

Either [AS (Auto shift)] or [ASO (Auto shift zero)] can be selected.

AS (Auto shift): [AS] displays the differential pressure of the

atmosphere and measurement pressure.

ASO (Auto shift zero): [ASO] displays the differential pressure of

the measurement pressure and the
measurement pressure at the time of auto
shift signal input.

Press the

or button to select the auto shift or auto shift zero. Press the button to set.

2) Selecting the switches which Auto Shift mode apply, when the auto shift signal is inputted.

Press the

or button to select the A1, A2 or Ab. Press the button to set.

The initialize setting will be completed and return to the Measurement mode.

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No.PS※※-OMG0002-F

Pressure Setting

○Manual setting

Manually set a set value of the product.

1. Selection of OUT1 [P_1] setting mode

Press the

button during the Measurement mode to

display set values.

[P_1] and the current set value will displays in turn. (In case

the Normally Closed mode is selected in initialization, [n_1]
and the set value will displays in turn.)

Press the

or button to enter into the value changing

mode, then change the set value. (See "Value setting")

Check the corrected value, then press the

button to set the set value.

2. Selection of OUT1 [P_2] setting mode (Window comparator mode selected)

[P_2] and the current set value will displays in turn. (In case the

normally closed mode selected in initialization, [n_2] and the set
value will displays in turn.)

Press the

or button to enter into the value changing

mode, then change the set value. (See "Value setting")

Check the corrected value, then press the

button to set

the set value.

3. Selection of OUT1 [H_1] setting mode

[H_1] and the current set value will displays in turn.
Press the

or button to enter into the value changing

mode, then change the set value. (See "Value setting")

Check the corrected value, then press the

button to set the set value.

4. Selection of OUT2 setting mode

Set the set values [P_3] [P_4] and [H_2] of OUT2 as in OUT1.

[P_3] [P_4] or [H_2] and current set value will displays in turn. (In case the normally closed mode
selected in initialization, [n_3] [n_4] or [H_2] and set value will displays in turn.)

Press the

or

button to enter into the Value changing mode, then change the set value.

(See "Value setting")

Check the corrected value, then press the

button to set the set value.

5. Auto shift compensation value setting (PSE3



2(T)/3  5(T) models only)

[C_5] and Auto shift corrected value will displays in turn.
Check the corrected value, then press the

button.

The pressure setting mode will be completed and return to the measurement mode.

○Value setting

To input a value for pressure setting or other purposes:

1. Press the

or button to enter the set value change mode. The 1st digit will flicker.

2. Press the

or button to set a desired value.
(No operation within thirty seconds after the set value change mode was selected
results in automatic setting of the value appearing in the display window and in
charging of the mode from set value change mode to set value indication mode.)

3. Press the

button to make the value one digit higher flicker.

(If the highest place is zero, [



] or [  ] will flicker.)

[



] means "+zero", [  ] means "-zero".

(In the case that the

button is pressed in the highest place, the 1st digit will flicker.)

4. Press the

button continuously for longer than one second to memorize

the set value and to return to displaying set values.

○Setting example

-20-

No.PS※※-OMG0002-F

○Auto-preset

In case auto preset is selected in Initialize, this function stores in the memory a pressure setting value which
is calculated from a measurement pressure as a reference value. The set value of product is automatically
set to an optimum value by repeating absorption and non-absorption several times with a sample which is to
be set up.

1. Selection of OUT1 auto preset mode

Press the

button to display [AP1].

(In case OUT1 setting is not necessary, press

button and button at the same time longer

than one second.)

2. Preparation of unit for OUT1

Prepare a unit for which pressure for OUT1 is to be set.

3. Selection of auto preset value of OUT1 setting

Press the

button to display [A1L].

Operate system so that pressure may change.
Detection will be made and a set value will be stored in the memory

automatically and display [A1H].

4. Selection of OUT2 auto preset mode

Press the

button to set [P_1], [H_1] ([n_1], [H_1] in normally closed mode) and display [AP2].

(In case OUT2 setting is not necessary, press

and button at the same time longer than one second.)

5. Preparation of unit for OUT2 and pressure setting

Prepare a unit for which pressure for OUT2 is to be set. Press the

button to display [A2L].

[A2L] is displayed and Detection will be made and a set value will be stored in the memory automatically

and display [A2H].

6. Set up of OUT2 auto preset value

Press the

button to set the set value of [P_3], [H_2] ([n_3], [H_2] in normally closed mode), and

auto preset mode is finished.

The mode will return to the Measurement mode.

A pressure setting value in auto preset is as follows in normally open mode with OUT1.
(P_1 is n_1 in Normally Closed mode with OUT1.)

P_1 = A – (A – B)/ 4 A = maximum pressure value
H_1 = (A – B)/ 2 B = minimum pressure value

For OUT2 set-up, above P_1, n_1, and H_1 become P_3, n_3, and H_2 respectively.

○Fine adjustment mode (Fine adjustment function of display value)

1. Press the button and buttons
simultaneously for longer than two seconds in the
measurement mode. [FSt] and current pressure
measurement value will displays in turn.

2. Press the

or button to change the set

value. (The range to be changed: 5%R.D.)

3. If no operation is made for longer than three
seconds or press the

button, the product will
display the current pressure measurement value
which will then displays in turn with [FSt].

4. Press the

button to display an adjusted
amount (percentage), which will then displays in
turn with [FSC].

5. Press the

button to return to the normal
measurement mode.

-21-

No.PS※※-OMG0002-F

Other Functions

○Auto shift function

In case the source pressure fluctuates too much, the product may not be able to operate normally.
Auto shift is provided to compensate for the fluctuation of the source pressure.
While measured pressure becomes standard pressure value when auto shift input is received, this function
correct set value of the switches.

With auto shift

Set auto shift input as Lo at the time pressure source change, in order to memorize the pressure change
and to correct pressure set value, so that correct decision emerge.

○Conditions and explanations for auto shift function

Keep constant pressure for 5ms or more from the close signal of auto shift input.
At auto shift input, the pressure at that time is memorized to [C_5] as corrected value, and the switch

operates with the value which applied compensation value to setting value.
Display indicates [ooo] for approx.1 sec.

The switch set as auto shift mode at the time of initial setting operates with the value which applied

corrected value [C_5] to setting value.

OUT1 will operate with Auto shift function, when "A1" is selected.

The operating value of OUT1 applies corrected value [C_5] to [P_1], [P_2] or [n_1], [n_2].

OUT2 will operate with Auto shift function, when "A2" is selected.

The operating value of OUT2 applies corrected value [P_3], [P_4] or [n_3], [n_4].

Both OUT1 and OUT2 will operate with Auto shift function, when "Ab" is selected.

The operating value of OUT1 and OUT2 applies corrected value [P_1] to [P_4] or [n_1] to [n_4].

Span is 10ms or less until switch output perform soon after auto shift input.
When corrected set value exceed the set pressure range with auto shift input, corrected value is not

memorized and displays [o.r] for approx.1sec.

Correct value [C_5] after auto shift input vanish when off the power.
Correct value [C_5] for auto shift input function is reset as zero (Initial value) when re-supplied power.
In case of auto shift zero selected, the display indicates [0] (zero)] if the auto shift signal is inputted.

: No EEPROM in the memory of corrected value.

Using with auto shift input, accepted set range is like below

Set pressure range Accepted set range

For compound

-

101.0 to 101.0 kPa

-

101.0 to 101.0 kPa

For vacuum 10.0 to -101.0 kPa

-

101.0 to 101.0 kPa

For low pressure

-

10 to 100.0 kPa

-

100.0 to 100.0 kPa

-

0.1 to 1.000 MPa

-

1.000 to 1.000 MPa

For positive

-

50 to 500 kPa

-

500 to 500 kPa

For low differential

-

0.2 to 2.00 kPa

-

2.00 to 2.00 kPa

-22-

No.PS※※-OMG0002-F

○Peak and bottom hold display function

Maximum and minimum values are always detected and updated during measurement. Displayed values
can be held.
In peak hold, press the

button for longer than one second to make flicker and to hold the maximum

pressure value. To reset holding, press the

button again for more than one second. The

measurement mode will be set.

In bottom hold, press the

button for longer than one second to make flicker and to hold the minimum

pressure value. To reset holding, press the

button again more than one second. The Measurement

mode will be set.

Press continuously the

and buttons simultaneously more than one second during displaying

the peak/bottom hold values to reset the maximum or minimum pressure value.

○Key lock function

This function prevents errors such as changing a set value by mistake.

Lock

Keep p

ressing the

button longer than four seconds, remove the finger off the button when [UnL] is

displayed.

Press the

or buttons to set the display to [LoC].

Press the

button and return to the Measurement mode.

Unlock

P

ress the

button longer than four seconds, remove the finger off the button when [LoC] is displayed.

Press the

or buttons to change the display to [unL].

Press the

button and return to the Measurement mode.

○Zero clear function

A displayed value can be adjusted to zero when pressure to be measured is within 7%F.S. of the
atmospheric pressure.
(There is variation in 4 digits according to a product characteristic.)
Press continuously the

and buttons simultaneously more than one second to reset to "0" on the

display.

The mode will return to the Measurement mode automatically.

-23-

No.PS※※-OMG0002-F

Maintenance

How to reset the product for power cut or forcible de-energizing

The setting of the product is remained as that before power cut or de-energizing.
The output condition is also basically recovered to that before power cut or de-energizing, but may change
depending on the operating environment. Therefore, check the safety of whole facility before operating the
product.
If the facility is under accurate control, wait until it has warmed up (20 to 30 minutes).

-24-

No.PS※※-OMG0002-F

Troubleshooting

○Troubleshooting

Applicable pressure switch: PSE300

If a cause applicable to the failure cannot be identified and normal operation can be recovered by
replacement with a new Pressure switch, this indicates that the Pressure switch itself was broken. The
Pressure switch breakage can be caused by operating environment (network construction, etc.), and so
consult with SMC separately to obtain countermeasures.

Yes

No

The Pressure switch

does not operate

normally

Refer to reference

No.1

The switch output is

on

The indication light

is on

The indication light

works improperly

The switch output is

off

The switch output

generates chattering

The indication light

is off

The indication light

is off

The indication light

is on

The product is

broken

Refer to reference

No.2

Refer to reference

No.1

Refer to reference

No.4

Refer to reference

No.3

The product is

broken

The product is

broken

Analogue output is not

provided (Specified

accuracy is not

satisfied)

Refer to reference

No.6

Slow switch output

response

Refer to reference

No.5

An error signal

comes on

Refer to reference

No.7

-25-

No.PS※※-OMG0002-F

The unit cannot be

changed

The buttons cannot be

operated

The display fluctuates

There is a noise

The display disappears

The display flashes

Pressure indication

difference when using

two or more pressure

switches

Refer to reference

No.8

The dis

play

is abnormal

Refer to reference

No.9

Refer to reference

No.9

Refer to reference

No.11

Refer to reference

No.14

Refer to reference

No.13

Refer to reference

No.15

The display breaks off

Refer to reference

No.16

Refer to reference

No.10

The indication

accuracy does not

satisfy the

specifications

Refer to reference

No.12

Yes

No

-26-

No.PS※※-OMG0002-F

○Cross-reference for troubleshooting

Reference

No.

Problem Possible cause Investigation method Countermeasure

Wrong pressure
setting

(1)Check the set pressure.
(2)Check the settings of the

operation mode, hysteresis and
output style.

(Hysteresis mode/window
comparator mode, normal
output/reversed output)

(1)Reset the pressure setting.
(2)Reset the setting of

function.

1

Output remains

on.

Indication light
remains on.

Output remains

off.

Indication light
remains off.

Product failure

Replace the product.

Incorrect wiring

Check the wiring of the output line.
Check if the load is connected
directly to DC(+) or DC(-).

Correct the wiring.

2

Output remains
on.
Indication light
works correctly.

Product failure

Replace the product.

Incorrect wiring

Check the wiring of the output line.
Check if the load is connected
directly to DC(+) or DC(-).

Correct the wiring.

Unsuitable
model selection

Check if PNP is used even though
NPN should have been selected, or
the other way around.

Review the selected model
(output type).

Cable breakage

Check if there is bending stress
applied to any parts of the cable.
(Bending radius and tensile force
applied to the cable)

Correct the wiring conditions.
(Adjust the tensile force and
widen the bending radius.)

3

Output remains
off.
Indication light
works correctly.

Product failure

Replace the product.

Incorrect wiring

Check the wiring.
Check if the brown and blue wires
are connected to DC(+) and DC(-)
respectively, and if the output line is
about to come off (contact failure).

Correct the wiring.

Wrong setting

(1)Check the set pressure.
(2)Check if the hysteresis range is

too narrow.

(3)Check the response time set as

initial setting.

Check if the response time is too
short.

(1)Reset the pressure setting.
(2)Widen the hysteresis.
(3)Reset the setting of

function.

4

Switch output
generates
chattering.

Product failure

Replace the product.

5

Slow switch
output response

Incorrect
pressure setting

(1)Check the pressure setting.

Check if the detected pressure
and the set pressure value have
the same value or are too close.

(2)Check the response time set as

initial setting.

Check if the response time is too
long.

(1)Reset the pressure setting.

Set up the pressure setting
value so it is not too close
to the detected pressure
value.

(2)Reset the setting of

function.

-27-

No.PS※※-OMG0002-F

Reference

No.

Problem Possible cause Investigation method Countermeasure

Incorrect wiring

Check if the analogue output line is
connected with a load.

Correct the wiring.

Non-compliance
with the load
spec.

(1) Check if the proper load is

connected.

(2) Check if input impedance of

input equipment (A/D
transformer) is proper.

Connect a proper load.

Insufficient
warm-up

Check if the product satisfies the
specified accuracy in 20 minutes
after supplying power.

After energizing, indication
and output can drift. For
detecting fine pressure, warm
up the product for 20 to 30
minutes.

6

Analogue output
is not provided.
(Specified
accuracy is not
satisfied.)

Product failure Replace the product.

Over current to
the output
(Er1 and 2)

(1)Check if a current of 80 mA or

more is flowing to the output.

(2)Check if the connected load

satisfies the specifications, and if
the load is shorted.

(3)Check if a relay without a surge

voltage suppressor is connected.

(4)Check if the wiring is in the same

route as (or bundled together
with) a high-voltage line or the
power line.

(1)，(2)Connect the load as

specified.

(3)Use a relay with a surge

voltage suppressor or take
a measure to prevent
noise.

(4)Separate the wiring from

the high-voltage line and/or
power line.

Improper
transaction of
the internal data
of the Pressure
switch
(Er4, 6, 7, and 8)

(1)Check if there is noise

interference such as static
electricity. Check if there is a
noise source

(2)Check if the power supply

voltage is in the range of 12 to
24 VDC.

(1)Remove the noise and the

noise source (or take
measures to prevent noise
interference), and turn off
the power supply. Then,
supply the power again.

(2)Supply power voltage of 12

to 24 VDC.

Applied pressure
is over the upper
limit (HHH).

(1)Check if the pressure gets over

the upper limit of the set
pressure range.

(2)Check if foreign matter got into

the piping.

(3)The connector for sensor may

not be connected correctly.

(1)Bring the pressure back

within the set pressure
range.

(2)Take measures to prevent

foreign matter from getting
into the piping.

(3)Check the wires and contact

of the connector for sensor.

Applied pressure
is under the
lower limit (LLL).

(1)Check if the pressure gets below

the lower limit of the set pressure
range.

(2)Check if foreign matter got into

the piping.

(3)The connector for sensor may

not be connected correctly.

(1)Bring the pressure back

within the set pressure
range.

(2)Take measures to prevent

foreign matter from getting
into the piping.

(3)Check the wires and contact

of the connector for sensor.

Pressure is not
atmospheric
pressure at
zero-clear
operation (Er3)

Check if the pressure over ±7%F.S.
of the atmospheric pressure is
applied.

Return the applied pressure
to atmospheric pressure, and
retry the zero clear operation.

7

An over current

error (Er1 and

2) is indicated.

System error

(Er4, 6, 7, and

8) is indicated.

The display

shows "HHH".

The display

shows "LLL".

Zero-clear error

(Er3) is
indicated.

Product failure Replace the product.

-28-

No.PS※※-OMG0002-F

Reference

No.

Problem Possible cause Investigation method Countermeasure

Incorrect power
supply

Check if the power supply voltage
is within the range of 12 to 24 VDC.

Supply power supply voltage
of 12 to 24 VDC.

8

Indicated values
fluctuate.

Incorrect wiring

Check the wiring to the power
supply.
Check if the brown and blue wires
are connected to DC(+) and DC(-)
respectively and if the output line is
about to come off (contact failure).

Correct the wiring.

Incorrect power
supply

Check if the power supply voltage
is within the range of 12 to 24 VDC.

Supply power supply voltage
of 12 to 24 VDC.

Power saving
mode

Check if the power saving mode is
selected.

Reset the setting of function.

9

Indicator turns

off.

A part of the

indication
misses.

Product failure Replace the product.

The peak
value/bottom
value indication
mode is
selected.

Check if the peek value or bottom
value indicating mode is selected.

Turn off the peak
value/bottom value indication
mode.

10

Indicator is
blinking.

Wiring failure

(1)Check the power supply wiring.
(2)Check if bending stress is being

applied to a specific part of the
cable.

(1)Correct the wiring.
(2)Correct the wiring (bending

radius and stress).

Dispersion within
the indication
accuracy range

Check if the dispersion is within the
indication accuracy range.

Use the fine adjustment mode
to adjust the indication if the
dispersion is within the
indication accuracy range.

11

Pressure indication
difference when
using two or more
Pressure switches.

Product failure Replace the product.

Foreign matter

Check if foreign matter has entered
the pressure port.

Install a 5 m filter to prevent
foreign matter from getting into
the pressure port. Also, clean
the filter regularly to prevent
drainage deposits.

Air and liquid
leakage

Check if air and liquid are leaking
from the piping.

Rework the piping.
If excessive tightening torque
over the specified range is
applied, a mounting screw,
mounting bracket, and product
may be broken.

Insufficient
warm-up

Check if the product satisfies the
specified accuracy 20 minutes after
supplying power.

After energizing, indication
can drift. For detecting fine
pressure, warm up the product
for 20 to 30 minutes.

12

The pressure
indication
accuracy does
not satisfy the
specifications.

Product failure

Replace the product.

-29-

No.PS※※-OMG0002-F

Reference

No.

Problem Possible cause Investigation method Countermeasure

Improper model
selection
(Selection of
model "without
unit conversion
function")

Check if there is a "-M" at the end of
the part number printed on the
product

"M" in the part number means
that the unit cannot be
changed.

: The unit change function is not

available in Japan due to a new
measurement law.

: It is fixed to the SI unit "kPa",

"MPa".

13

The unit cannot
be changed.

Product failure Replace the product.

Key lock mode

Check if the key lock mode is turned
on.

Turn off the key lock mode.

14

The buttons
cannot be
operated.

Product failure Replace the product.

Air and liquid
leakage

Check if air liquid are leaking from
the piping.

Rework the piping.
If excessive tightening torque
over the specified range is
applied, a mounting screw,
mounting bracket, and product
may be broken.

15 Noisy.

Product failure Replace the product.

Effect of
pressure source
fluctuation due to
small hysteresis
or too early of a
response time

(1)Check the set pressure

(hysteresis)

(2)Check the response time

(1)Check the pressure

setting.

(2)Reset the setting of

function.

Incorrect wiring/
cable breakage

(1)Check the power supply wiring.
(2)Check if bending stress is

applied to a specific part of the
cable.

(bending radius and tensile force
applied to the cable)

(1)Correct the wiring
(2)Correct the wiring

conditions. (Adjust the
tensile force and widen the
bending radius.)

16

The operation is
unstable.
(Chattering)

Product failure Replace the product.

-30-

No.PS※※-OMG0002-F

○Error indication function

This function displays error location and nature when a problem or an error occurs.

Error Name Error Display Error Type Troubleshooting

OUT1

Over
current
Error

OUT2

A load current of switch output is 80 mA
or more.

Turn the power off and remove the
output factor for the over current.
Then turn the power on.

Residual
pressure Error

During zero clear operation, pressure
over ±7%F.S. is applied. After 3 s, the
mode will reset to the measurement
mode. ±4 digits of the zero clear range
varies with individual product
differences.

Perform zero clear operation again
after restoring the applied pressure
to an atmospheric pressure
condition.

Pressure over max. limit of set pressure
range is applied or it is over the display
range.

Applied pressure
Error

The sensor may not be connected or
connected incorrectly. Pressure over
min. limit of set pressure range is
applied or it is over the display range.

Check proper connection of the
sensor and make sure the applied
pressure to the value is within the
set pressure range. Set back an
applied pressure into within set
pressure range.
While using the auto shift, even if it
exceeds the display continuously.

Auto shift Error

The measured pressure at auto-shift
input exceeds the set pressure range.

: After 1 s, measurement mode returns

automatically.

Auto shift input is invalid by
connected equipment and
machine.
Check the connected equipment
and machine.

System Error

Displayed in the case of an internal data
error.

Turn the power off and turn it on
again.
If resetting fails, an investigation by
SMC Corporation will be required.

If the error can not be reset after the above measures are taken, then please contact SMC.

-31-

No.PS※※-OMG0002-F

Specification

■Specifications

Model No. PSE3  

Applicable pressure
sensor

For compound For vacuum

For low

pressure

For positive

For low

differential

Rated pr essure range -100 to 100 kPa 0 to -101 kPa 0 to 100 kPa 0 to 1 MPa 0 to 500 kPa 0 to 2 kPa

Set pressure range



1

-101 to 101 kPa 10 to -101 kPa -10 t o 100 kPa -0 .1 to 1 MPa -50 to 500 kPa -0.2 to 2 kPa

Set pressure resolution 0.2 kPa 0.1 kPa 0.1 kPa 0.001 MPa 1 kPa 0.01 kPa

Power supply voltage 12 to 24 VDC, ripple (p-p) 10% or less (Protected against inverse connection)

Current consumption 50 mA or less (No load)

Sensor input signal

PSE30



: Voltage input 1 to 5 VDC (Input impedance: 1 MΩ)

PSE31



: Current input 4 to 20 mADC (Input impedance: 100 Ω)

Input point 1 input

Input protection With over voltage protection (Max. 26.4 V)

Hysteresis Variable

Switch output NPN or PNP open collector output, 2 outputs

Max. load current 80 mA

Max. applied voltage 30 VDC (NPN output)

Residual voltage 1 V or less (80 mA load current)

Output protection Short circuit protection

Response time 1 ms or less

Chattering-proof func. Chattering-proof func. working: 20 ms, 160 ms, 640 ms, 1280 ms selected
Repeatability 0.1%F.S.

Voltage output



2

Output voltage: 1 to 5 V (within rated pressure range), Output impedance: approx.1 kΩ
Linearity: 0.2%F.S. (Without sensor), Response time: 150 ms or less

Accuracy 0.6%F.S. 1.0%F.S. 1.5%F.S.

Current output



2

Output Current: 4 to 20 mA (within rated pressure range),
Max. load impedance: 300 Ω (power supply voltage: 12 VDC)

600 Ω (power supply voltage: 24 VDC)

Min. load impedance: 50 Ω, Linearity: 0.2%F.S. (Without sensor),
Response time: 150 ms or less

Analogue output

Accuracy 1.0%F.S. 1.5%F.S. 2.0%F.S.

Indicator accuracy

0.5%F.S.

2 digits

0.5%F.S.  1digit

LCD display 3 1/2 digits 7-segment display, Dual-colour display (Red/Green)

Indicator OUT1: Illuminate ON (Green), OUT2: Illuminate ON (Red)

Auto shift input



2

Non-Voltage input (reed or solid state), Low level input: 5 ms or more, Low level: 0.4 V or less

1: Using with auto shift input, accepted set range is different depends on the set pressure ranges. (Refer to page 21.)
2: Auto shift input is not applied when analogue output type is selected. And analogue output is not applied when auto shift input type is

selected.

3: Fixed unit is as below

for compound and vacuum: kPa, kgf/cm

2

, bar, psi, mmHg, inHg

for low and positive pressure: MPa,

kPa, kgf/cm2, bar, psi,

for low differential pressure: kPa,

mmH2O

-32-

No.PS※※-OMG0002-F

Model No. PSE3  

Enclosure IP40
Ambient temp. range Operation: 0 to 50 C, Storage: -10 to 60 C (No condensation or freezing)

Ambient humidity range Operation, Storage: 35 to 85%RH (No condensation)

Withstand voltage 1000 VAC, 1 minute Between lead block and case

Environment

Insulation resistance 50 MΩ or more at 500 VDC Between lead block and case

Temp. characteristic 0.5%F.S. or less of detected pressure (25 C)

Connection method PSE3   : Power supply and output 5P connector. Sensor 4P connector, PSE3   T: Te r mi n al bl o ck

Material Front case: PBT, Rear case: PBT (PSE3   ), M-PPE (PSE3   T)

With power and
output cable

PSE3

 

: 85 g

Weight

Without power and
output cable

PSE3

 

: 30 g, PSE3   T: 50 g

Power supply/Output
connection cable

Oil resistance vinyl cabtyre cable

5 cores 4.1, 2 m

Sectional area of conductor: 0.2 mm

2

Outside diameter of insulator: 1.12 mm

Standard CE, UL/CSA, RoHS

○Analogue output

Range Rated pressure range A B E

For vacuum 0 to -101 kPa 0 -101 kPa 10.1 kPa

For compound -100 kPa to 100 kPa -100 kPa 100 kPa -

For low pressure 0 to 100 kPa 0 100 kPa -10 kPa

0 to 1 MPa 0 1 MPa -0.1 MPa

For positive pressure

0 to 500 kPa 0 500 kPa -50 kPa

Range Rated pressure range C D F

For low differential pressure 0 to 2 kPa 0 2 kPa -0.2 kPa

-33-

No.PS※※-OMG0002-F

■Dimensions

○Body dimensions

○Mounting using mounting option

Mounting by bracket

Mounting by panel mount

-34-

No.PS※※-OMG0002-F

○Panel cutout dimension

: Panel thickness: 0.5 to 6 mm

-35-

○PSE3   T

No.PS※※-OMG0002-F

No.PS※※-OMG0002-F

Revision history

C: Revision and Format change.
D: Contents revised in several places.
E: Contents revised in several places.
F: Contents revised in several places.

Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer.

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