SMC Networks PSE540 Series Manual

Technical Specification
Pressure Sensor
PSE540 Series
No.: PS## - OMG0004

Contents
Safety
Model Indication Method
Specification
Full View with Dimensions
Installation
Examples of Internal Circuit and Wiring
……………………………………………………… P2
……………………………………………………… P6
……………………………………………………… P7
……………………………………………………… P8
……………………………………………………… P9
……………………………………………………… P9
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PS##-OMG0004

♦The Pressure Sensor and this technical specification contain essential information for the protection of
users and others from possible injury and damage to property and to ensure correct handling.
Please check that you fully understand the definition of the following messages (signs) before going on
to read the text, and always follow the instructions.
Also read carefully the technical specification of relevant equipment or apparatus before use.
Indications IMPORTANT MESSAGES
Read this manual and follow its instructions. Signal words such as WARNING,ＣＡＵＴＩＯＮ and
NOTE, will be followed by important safety information that must be carefully reviewed.
Indicates a potentially hazardous situation which could result in death
or serious injury if you do not follow instructions.
Indicates a potentially hazardous situation which if not avoided, may
result in minor injury or moderate injury.
NOTE Gives you helpful information.
♦Usage Restrictions
nThis product is designed for use in general equipment for factory automation. Never use this
product with equipment or apparatus that directly concerns human lives*1, or which
malfunction or failure can cause a huge loss.
*1: Equipment or apparatus that directly matters human lives means the following:
⋅Medical equipment such as life support systems or equipment used in operating rooms
⋅Compulsory equipment required by law such as the Fire Prevention Law, Construction Law and etc.
⋅Equipment or apparatus that conforms with those mentionedabove.
nContact our sales department when plans are made for the product to be used for the system*2
including equipment that concerns itself with the safety of persons or that seriously affects the
public. This usage needs special consideration*3.
*2: The system including equipment that concerns itself with the safetyof persons or that seriously
affects thepublic means the following:
⋅Nuclear reactor control systems in nuclear power plants, safety protection systems or
other systems important for safety in nuclear power facilities
⋅Driving control systems of mass transportation systems, and flight control systems
⋅Equipment or apparatus that comes into contact with foods or beverages
*3: Special consideration means discussing usage with our engineers to establish a safesystem
designed as fool-proof, fail-safe, redundant and etc.
nSpecial consideration of safety or maintainability should be taken to prevent hazard or loss
caused by a failure or malfunction that is likely to occur in certain probability due to
environmental stress (deterioration).
LThe special consideration means to fully review the equipment or apparatus in design stage
and to establish a backup system in advance such as a redundant system or fail-safe system.
nUse for an interlocking circuit
When using the pressure sensor as a sensor for interlock, adopt a double interlocking method
such as equipping the mechanical protection function in order to deal with a pressure sensor
failure.
Check the pressure sensor regularly to ensure proper operation.
Safety
- 2 -
PS##-OMG0004

♦
♦♦
♦Operator
♦
♦♦
♦Safety
♦
♦♦
♦Do not disassemble, modify (including change of printed circuit board) or repair.
An injury or failure can result.
♦
♦♦
♦Do not operate beyond specification range.
Do not use the pressure sensor for inflammable or harmful gas or fluid.
Operation at a range that exceeds the specifications can cause a fire, malfunction, or damage to
the pressure sensor.
Verify the specifications before use.
♦
♦♦
♦Do not use it in an atmosphere of an inflammable, an explosive and corrosive gas.
A fire, explosion and corrosion can result.
This pressure sensor is not an explosion-proof type.
♦
♦♦
♦These instructions must be followed when using this pressure sensor in an interlocking circuit:
⋅Provide double interlocking by another system such as mechanical protection.
⋅Check the c pressure sensor regularly to ensure proper operation.
Otherwise malfunction can cause an accident.
♦
♦♦
♦These instructions must be followed while in maintenance:
⋅Turn off the power supply.
⋅Stop the supplied air, exhaust the residual pressure and verify the release of air before
performing maintenance.
Otherwise it can cause injury.
♦
♦♦
♦Perform proper functional checks and leak tests after maintenance.
Stop operation when an abnormality is observed such that the sensor does not work properly or
there is a leakage of fluid.
Safety is not be assured due to unexpected malfunction.
♦
♦♦
♦This technical specification has been written for those who have knowledge of machinery and
apparatus that use pneumatic equipment and have full knowledge of assembly, operation and
maintenance of such equipment.
♦
♦♦
♦Please read this technical specification carefullyand understand it before assembling, operating or
providing maintenance to the pressure sensor.
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PS##-OMG0004

NOTE
Follow the instruction given below when designing, selection and handling your pressure sensor.
•The instructions on design and selection.
Installation, wiring, environment of use, adjustment, operation and maintenance described below must also be
followed.
•Product specifications
⋅Operate the pressure sensor with the specified voltage.
Operation with a voltage beyond specifications can cause malfunction or damage of the pressure sensor. Insufficien
t
supply voltage may not drive a load due to a voltage drop inside the pressure sensor. Verify the operating voltage of the
load before use.
⋅Do not operate beyond specification range.
Fire, malfunction or sensor damage can result.
⋅Do not exceed the specified maximum allowable load.
Otherwise it can cause damage or shorten the lifetime of the pressure sensor.
⋅Reserve a space for maintenance.
Remember to leave space for maintenance.
•Product handling
•Installation
⋅Do no drop, hit or apply excessive shock (980 m/s2) to the pressure sensor.
Otherwise it can result in damage to the pressure sensor causing failure or malfunction.
⋅Do not pull lead wires or lift the body with lead wires. (Pulling strength less than 50N)
Hold the body when handing. Otherwise it can result in damage of the pressure sensor causing failure or malfunction.
⋅Follow the specified tightening torque
Excessive tightening torque can break the pressure sensor. Insufficient tightening torque can displace the pressure
sensor from the original position or loosen the mounting screws. The standard torque of the fittings are as shown in
below.
M3 : Tighten by hand, then turn it 1/4 revolutions with a wrench
M5 : Tighten by hand, then turn it 1/6 revolutions with a wrench
R⋅NPT1/8 : 7 to 9 N⋅m
⋅When piping, apply the wrench only to the metal option (attachment to be piped) integrated into the piping.
Applying the wrench in other position can break the pressure sensor.
⋅Blow off all the dust inside the pipes before piping the pressure sensor.
Otherwise it can cause damage or malfunction.
⋅When using tape sealant, leave a couple of screw threads unwrapped with tape sealant.
Otherwise it can cause damage or malfunction.
⋅Do not insert wires or other foreign matter into the pressure measurement port.
It can damage the pressure sensor causing failure or malfunction.
⋅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 this
pressure sensor.
•Wiring
⋅Do not bend or apply tensile stress to lead wires repeatedly.
Wiring with repetitive bending stress or tensile stress can cause breakage of the lead wires. Replace the product when
damage to a lead wire is observed.
⋅Connect wires and cables correctly.
Miswiring can break the pressure sensor depending on a miswired circuit.
Do not connect wires while the power is on.
Otherwise it can break the circuit inside the pressure sensor 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 pressure sensor can be contaminated with noise or induced surge voltage from power lines
or high voltage lines causing malfunction. Lay the wires to the pressure sensor 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 pressure sensor causing damage.
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PS##-OMG0004

⋅Keep wiring as short as possible to prevent contamination from noise and induced surge voltage.
Do not use a cable longer than 10m. Consult with SMC for the use with a cable longer than 10 m.
Connect the 0V DC wire (blue line) directly or as close as possible to the 0V DC terminal of the DC power supply.
⋅The direct-current power supply to combine should use UL authorization power supply which is the class 2
power supply based on UL 1310 or the power supply is using the transformer of a class 2 based on UL 1585.
•Environment
⋅Do not use the product in an atmosphere containing corrosive gas, chemicals, sea water, 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 pressure sensor nearby a place where electric surges are generated.
Internal circuit elements of the pressure sensor can deteriorate or break when equipment generating a large surge
(electromagnetic lifter, high frequency induction furnace, motor, etc.) is located near the pressure sensor. Provide surge
preventives, and avoid interference.
⋅Do not apply the pressure sensor to the load that generates electric surge voltage.
Relays or solenoid values generate electric surge voltage. When applying the pressure sensor 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 pressure sensor in order to prevent failure or malfunction.
⋅Do not expose the pressure sensor to vibration (less than 98 m/s2), and impact (less than 980 m/s2).
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 pressure sensor due to freezing of condensed water in the
pressurized air. Take preventive measures against freezing. Do not use the pressure sensor in a place where
temperature suddenly changes even if it stays within the specified range.
⋅Do not expose the pressure sensor to heat radiation from a heat source located nearby.
It can cause malfunction.
•Adjustment and Operation
⋅Do not short-circuit the load.
Excess current can damage the pressure sensor.
⋅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.
•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 pressure sensor.
⋅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 pressure sensor 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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PS##-OMG0004

Model Indication Method
- 6 -
PS##-OMG0004
PSE54 - -
OptionsOption products Model Note
Connector for PSE200 ZS
- 26 - E - 4 1pc
Connector for PSE300 ZS
- 28 - C 1pc
Sensor Range
1For vacuum [ 0 to -101kPa ]
3 For compound [-100 to 100kPa ]
Pipe Specification
M3 M3 ×0.5
M5 M5 ×0.8
01 R1/8 (with M5 female screw)
N01 NPT1/8 (with M5 female screw)
R04 φ4 reducer
R06 φ6 reducer
IM5 M5 female screw, through type
IM5H M5 female screw, through type
with settinghole
Option
No s
y
mbol None
C1 Connector for PSE200 1pc
C2 Connector for PSE300 1pc

Model PSE541 PSE543
Rated Pressure Range 0 to - 101kPa - 100 to 100kPa
Withstand Pressure 500kPa
Fluid Air, Non-corrosive gases, Incombustible gases
Power Supply Voltage 12 to 24VDC, ripple ( p-p ) ±10% or less ( Protected against inverse connection )
Current Consumption 15mA or less
Analog Output Analog output 1 to 5VDC ( Rated Pressure Range ), Output impedance :Approx.1kΩ
Accuracy
(Ambient temp. 25°C) ±2%F.S. or less
Linearity ±0.4%F.S. or less
Repeatability ±0.2%F.S. or less
Influence from Power Supply
Voltage ±0.8%F.S. or less
Enclosure IP40
Operating Temp.Range Operation: 0 to 50°C, Storage: -20 to 70°C ( No condensation or freezing )
Operating Humidity Range Operation, Storage: 35 to 85% RH ( No condensation )
Withstand Voltage 1000VAC or more, 50/60Hz, 1minute ( Between lead block and case )
Insulation Resistance 50MΩor more ( 500VDC by Megameter ) ( Between lead block and case )
Vibration proof 10 to 500Hz smaller one 1.5mm or 98m/s2double amplitude each in directions of
X, Y and Z for 2 hours
Environment
Impact proof 980m/s2, 3 times each in directions of X, Y and Z respectively
Temp. Characteristic ±2%F.S. or less ( 25°C)
Pipe Specification
Model M3 M5 01 N01 R04 R06 IM5 IM5H
Port size M3 ×0.5 M5 ×0.8 R1/8,
M5 ×0.8 NPT1/8, M5 ×0.8 φ4 reducer φ6 reducer M5 female screw. Through type
M5 female screw.
Through type
with setting hole
Case : PBT
Piping port : SUS303 Case : PBT Piping port : C3604BD PBT Case : PBT
Piping port :A6063S-T5
Material
Pressure-detection component, Sensor receiving area : Silicon, O-ring : NBR
Lead wire 3-cores ellipse-shaped cable ( 0.15mm2)
A
pplied
lead
wire
42.4g 42.7g 49.3g 41.4g 41.6g 43.3g 44.1g
Mass
N/A
lead
wire
2.9g 3.4g 9.8g 1.9g 2.1g 3.8g 4.6g
Specification
PS##-OMG0004
- 7 -

Full View with Dimensions
- 8 -
PS##-OMG0004
PSE54 (A) -
01
N01
PSE54 (A) -
R04
R06
PSE54 (A) -
M3
M5
PSE54 (A) - IM5
PSE54 (A)
- IM5H
A
PSE54
(
A
)
- M5PSE54
(
A
)
- M3
11.510.8
B 3.53
14.4 10
A
PSE54
(
A
)
- R06PSE54
(
A
)
- R04
64
B 2018
B10
A
M5 0.8
01: R1/8
N01: NPT1/8
M3: M3 0.5
M5: M5 0.8
Width across flat 7
10
A
9.6
18 3000
13
B
7
4
8
8.7
13
38.7
9
M5 0.8
M5 0.8
3.4

Installation
PS##-OMG0004
- 9 -
Output Specification
Voltage output : 1 to 5V
Output impedance : Approx. 1kΩ
Examples of Internal Circuit and Wiring
Attaching the connector to the lead wire
⋅Sensor wire is stripped as shown in the right figure.
⋅The core of the corresponding color shown in the following table is put into the pin of
the number stamped on the connector for sensor connection to the back.
Color of cable core
Pin No. For PSE200(ZS-26-E-4) For PSE300(ZS-28-C)
1 Brown ( DC+ ) Brown ( DC+ )
2 Black ( IN : 1 to 5VDC ) NC
3 Blue ( DC - ) Blue ( DC - )
4 NC Black ( IN : 1 to 5VDC )
⋅It checks that the above-mentioned preparation work has been performed
correctly, and A part shown in figure drawn up 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.
⋅When connecting the connector to PSE300 series, please use the connector for Sensor Lead Wire
( ZS-28-C ) or e-con as below.
Maker Model No.
( c ) Sumitomo 3M 37104-3101-000FL
Tyco Electronics AMP K.K. 1-1473562-4
⋅Please contact with each connector maker about e-con catalogue.
Connector
Connector Connecting/Disconnecting
⋅When connecting the connector, insert it straight onto the pin and lock the connector 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 out the connector straight.