
Doc. no.SX10-OMR0002-A
PRODUCT NAME
High Speed 2 Port Valve
MODEL / Series / Product Number
SX10 Series

Contents
Safety Instructions ····················································································· 2,3
Design ······································································································ 4
Selection ··································································································· 4
Mounting ··································································································· 4
Wiring······································································································· 4
Lubrication ································································································· 5
Air Supply ·································································································· 5
Operating Environment ················································································· 5
Maintenance ······························································································· 5
Precautions ································································································ 6
Continuous Energization ················································································ 6
Energizing Time and Non-Energizing Time························································· 6
Others ······································································································· 6
Lead Wire Connection ··················································································· 6
Symbol ······································································································ 6
Wiring········································································································ 6
Control method ···························································································· 7
Trouble shooting ······················································································· 8,9
-1-

The compatibil ity of the product i s the r es po nsi bil ity of t he per son wh o desi gn s t he eq uipm en t or
Safety Instructions
These safety instructions are intended to prevent ha zardous situations and/or equipment damage.
These instructions indi cate the level of potential hazard with the labels of “Caut ion,” “Warning” or “Danger.”
They are all important notes for safety and must be followed in addition to International Standards
(ISO/IEC)
*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 r equir eme nts)
ISO 10218-1992: Manipulat ing indu stri al robots -Safety.
etc.
*1)
, and other safety regulat io ns .
Caution
Warning
Danger
Caution indicates a hazard with a low level of risk which, if not avoided, could result
in minor or moderate injury.
indicates a hazard with a medium level of risk which, if not avoided, could
result in death or serious injury.
indicates a hazard with a high level of risk which, if not avoided, will result
in death or serious injury.
1.
decides its specifications.
Since the product specified here is used under various operating conditions, its compatibility with specific
equipment mus t be decided by the person who d esigns the equipm ent or deci des its s pecificatio ns based o n
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 personne l with appropriate t r a i ning should ope rate 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 rem ove product and machinery/equipment unti l s af e t y 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 t he f oll owing 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.
-2-
SX10-OMR0002-A

If anything is unclear, contact your nearest sales branch.
Measurement instruments that SMC manufactures or sells have not been qualified by type approval tests
Safety Instructions
1.The product i s provided for use i n manufacturi ng industries.
The product herein described is basically provided f or peac eful use in manufacturing industries.
If considering using the pr oduct in other i ndustr ies, consu lt SMC before hand a nd exchange sp ecificati ons
or a contract if necessary.
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 warran ty 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.
Also, the product may have specified durabilit y, running distance or replacement parts. Please
consult your nearest sal es branch.
2. For any failur e or da mage reported within the warranty period which is clearly our responsibi l i ty,
a replacement produ ct or necessary parts will be provided.
This limited war r anty 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, pl ease read and understa nd the warranty terms and di scl aimers
noted in the specified catalog f or t he particular products.
2)
Compliance Requirem e nt s
1. The use of SMC products with production equipment for the manufacture of w eapo ns 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 regulations 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.
SMC products are not intended for use as instruments for legal metrology.
relevant to the metrology (measurement) laws of each country.
Therefore, SMC products cannot be used for business or certification ordained by the metrology
(measurement) laws of ea ch country.
-3-
SX10-OMR0002-A