SMC Networks PSE550 Operation Manual

No.PS※※-OMG0009-C

PRODUCT NAME

Pressure Sensor

MODEL / Series / Product Number

PSE550

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No.PS※※-OMG0009-C

Table of Contents

Safety Instructions 2
Model Identification and How to Order 8

Definition and terminology 8

Mounting and Installation 9

Piping 9

Wiring 9
Troubleshooting 11
Specification 12

Specifications 12

Dimensions 14

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No.PS※※-OMG0009-C

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 10218-1992: 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※※-OMG0009-C

Safety Instructions

Caution

1.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 govemed 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 goveming
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※※-OMG0009-C

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.

Caution

■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 occurs from parts other than the piping, the product might be faulty.
Disconnect the power supply and stop the fluid supply.
Do not apply fluid under leaking conditions.
Safety cannot be assured in the case of unexpected malfunction.