SJ

SJ
1 / 78 PagesView full catalog

SJ

Product catalog summary
Overview: The document provides comprehensive technical specifications and operational guidelines for the Series SJ2000/3000 solenoid valves, focusing on manifold configurations, pressure adjustments, and fitting assemblies. It includes detailed instructions on manual operations, electrical configurations, and specific product precautions.
Specifications: The SJ2000 and SJ3000 series feature power-saving circuits with power consumption of 0.23 W and 0.15 W respectively, and a service life exceeding 50 million cycles. They support configurations with up to 16 stations for double solenoids and 32 for single solenoids. The valves are designed for a maximum pressure of 0.5 MPa and are available with various port sizes, including ø8 and ø5/16".
Manifold and Valve Configuration: The manifold allows for easy station adjustments and valve replacements, supporting both plug-in and non-plug-in types with individual wiring options. Manual operation and locking features prevent accidental activation.
Connection and Wiring: Various connection types are detailed, including D-sub connectors, flat ribbon cables, and PC wiring. The system supports serial transmission systems like EX180 and EX510, compliant with CC-Link, DeviceNet, and PROFIBUS-DP standards.
Pressure and Flow Control: The regulator block reduces pressure from the manifold, with options for pressure gauge mounting. Flow characteristics for different port sizes and configurations are included.
Vacuum Release Valve: The SJ3A6 series includes a vacuum release valve with a built-in restrictor for flow rate adjustment, featuring replaceable filters and a pressure detection port.
Additional Features: The document highlights features such as the ability to control suction and release with a single unit, manual operation options, and easy fitting adjustments. Detailed wiring diagrams and manifold assembly instructions are provided.
Ordering Information: A detailed guide on ordering solenoid valves is included, covering connector types, wiring systems, and pilot specifications. The importance of selecting the correct power-saving circuit for continuous duty applications is emphasized.
Dimensions: Detailed dimensions for various configurations are provided, including manifold dimensions with elbow fittings. Formulas for calculating dimensions based on the number of stations are included.
Procedures: Instructions for mounting and configuring the manifold, including manual override switches and valve lock switches, are provided. The assembly of SUP/EXH block disks for different pressure applications and the use of silencer fittings are described.
Precautions: Specific product precautions include the importance of releasing the manual override switch before use to prevent damage and air leakage. Proper mounting of manifolds to avoid warping and twisting is advised.
Recommendations: For heat-resistant applications, the use of fluoro rubber in the main valve is recommended. The document advises against using the valves in conditions where rubber parts may be exposed to high temperatures or swelling due to non-recommended lubricants.
Fitting Assembly Replacement: Instructions for replacing fitting assemblies to change port sizes are provided, emphasizing the importance of avoiding damage to O-rings and ensuring all air is exhausted before disassembly.
See more

Catalog excerpts

SJ-1

201-SJ.qxd 10.5.28 2:02 PM Page 1 4 Port Solenoid Valve Series SJ2000/3000 Cassette Type Manifold Rubber Seal ® 10 00 (SJ3 7. 5 mm ) 000 (SJ2 mm 0) SJ SY 00 J3000 S 0 d SJ2mounte e SV SYJ SZ b r. Can ogethe t VP4 er neciton Con ect conn S0700 VQ VQ4 VQ5 VQC VQZ SQ ø6 VFS ø4 ø2 40 mm Non plug-in type Individual wiring manifold ø2 VFR VQ7 One-touch fitting connection is possible. Vacuum release valve with restrictor Suction and release can be controlled with a single unit. 11

 Open the catalog to page 1
SJ-2

Power consumption 0.15 W (SJ3000 with power saving circuit) 0.23 W (SJ2000 with power saving circuit) Manifold uses halogen-free lead wires. Service life of 50 million cycles or more (Based on SMC life test conditions) Connector type (Card edge type) • Can easily increase or decrease stations and replace valves. • 34 pins connector allows up to 16 stations with double solenoids, 32 stations with single solenoids. D-sub connector Piping variations With one-touch fittings Threaded type Fittings (including type and size) can be easily changed by removing a clip. With switch • Possible to shut the...

 Open the catalog to page 2
SJ-3

4 Port Solenoid Valve Cassette Type Manifold Serial transmission system Flat ribbon cable Serial transmission system EX180 Integrated type (for output) Serial transmission system ■ CC-Link(32 outputs), DeviceNet (32,16 outputs) ■ Easy attaching/detaching of the SI unit and • Separated valve power unit and transmission power unit / Ensuring • Selectable between T-branch and straight type of communication Valve power unit EX510 Gateway system Serial transmission system ■ Max. 128 points (Input 64 points/Output 64 points) ■ All wires can be plugged into the connector units. ■ CC-Link, DeviceNet,...

 Open the catalog to page 3
SJ-4

P0011-P0100-E.qxd 08.9.1 1:53 PM Page 14 4 Position Dual 3 Port Valve B side A side 4(A) • Integrated to a single valve from 3-port valve • Possible to control 4(A), 2(B) port individually. • Can be mounted on the same manifold with a 4-port valve. • Prepared 3 types of combination • Label with the same colors of the manual override is attached to show the functions of A side and B side. N.C. valve N.C. valve 2(B) SOL.b SOL.a 5(EA) A side coil 2(B) 5(EA) 1(P) 3(EB) 2(B) 4(A) SOL.b SOL.a 5(EA) Regulator Block A side passage symbol: Blue SOL.b SOL.a N.C. valve N.O. valve A side manual: Blue 1(P)...

 Open the catalog to page 4
SJ-5

275-SJ.qxd 10.7.16 11:39 AM Page 1 ® Vacuum Release Valve with Restrictor Two spool valves are built-in. Vacuum suction and release can be controlled with a single valve. Manual Restrictor Slotted locking type • Flow rate adjustment of release air • Prevents workpiece blow-off. Plug-in Connector connection PS port: Pressure detection port (M5 x 0.8) SJ SY Filter • Eliminates foreign matter on vacuum and release side. • Replaceable SV SYJ SZ 2(B) Vacuum pad port VP4 S0700 1(P) Release pressure port Wiring variations • D-sub connector • Flat ribbon cable • PC wiring VQ 3/5(E) Vacuum pressure port...

 Open the catalog to page 5
SJ-6

4 Port Solenoid Valve Series SJ2000/3000 Plug-in Connector Type Manifold D-sub Connector / Flat Ribbon Cable / PC Wiring PC Wiring System with Power Supply Terminal EX180 Integrated Type (for Output) Serial Transmission System EX510 Gateway System Serial Transmission System Non-plug-in Individual Wiring Manifold Individual Wiring Manifold Exploded View Vacuum Release Valve with Restrictor Series SJ3A6 Common Specifications Plug-in Connector Type Manifold D-sub Connector / Flat Ribbon Cable / PC Wiring / Non-plug-in Individual Wiring Manifold Specific Product Precautions Individual Wiring Manifold...

 Open the catalog to page 6
SJ-7

4 Port Solenoid Valve Common Specifications Manifold Specifications Note 1 ) When many valves are operated simultaneously, use B type (SUP/EXH both sides), applying pressure to the 1 (P) ports on both sides and exhaust from the 3/5(E) ports on both sides. Note 2) The mass W is the value for the D-sub connector manifold only with internal pilot, SUP/EXH block straight fittings specifications. To obtain the mass with solenoid valves at- tached, add the solenoid valve weights given on page 19 for the appropriate number of stations. Refer to page 77 for the mass of DIN rail. (Please contact SMC for...

 Open the catalog to page 7
SJ-8

EX180 Integrated type (for output) Serial transmission system Serial transmission system Individual wiring Solenoid Valve Specifications Note) Impact resistance: No malfunction occurred when it is tested with a drop tester in the axial direction and at the right angles to the main valve and armature in both energized and de-energized states every once for each condition. (Value in the initial state) Vibration resistance: No malfunction occurred in one sweep test between 45 and 2000Hz. Test was per- formed to axis and right angle directions of the main valve when pilot signal is ON and OFF. (Value...

 Open the catalog to page 8
SJ-9

4 Port Solenoid Valve Series SJ2000/3000 Valve model Closed center Exhaust center Pressure center Dual 3 port valve Closed center Exhaust center Pressure center Dual 3 port valve Closed center Exhaust center Pressure center Dual 3 port valve Port size Note) Please contact SMC for the mass of elbow fittings. Connector Wiring Diagram Note) Please contact SMC for the mass of elbow fittings Single solenoid and double solenoid Connector side Double solenoid Single solenoid Double solenoid Station 3 Station 2 Station 1 Single solenoid with double wiring spec. Connector side Unused terminal - Double...

 Open the catalog to page 9
SJ-10

2 position single with back pressure check valve 2 position double with back pressure check valve 3 position closed center 3 position pressure center Component Parts 3 position exhaust center Replacement Parts 3 position closed center/exhaust center/pressure center SJ2260K with back pressure check valve

 Open the catalog to page 10
SJ-11

4 Port Solenoid Valve Series SJ2000/3000 4 position dual 3 port valve SJ2A60K with back pressure check valve SOL.a SOL.b^^ SJ2B60K with back pressure check valve SOL.a SOL.b SJ2C60K with back pressure check valve SJ2C60 [N.C. valve, N.O. valve x 1 (each)] Component Parts Spool valve assembly Spool valve assembly Adaptor plate Pilot adaptor Pilot valve assembly Body cover Port block Bottom cover Light cover Zinc die-cast Light blue Replacement Parts One-touch fitting Refer to the one-touch fitting part no. SJ2A60K with back pressure check valve

 Open the catalog to page 11

All SMC PNEUMATIC catalogs and technical brochures

  1. AS-FS Series

    36  Pages

  2. IDF series

    12  Pages

  3. MHL2 Series

    24  Pages

  4. JCM Serie

    18  Pages

  5. EX245 Series

    12  Pages

  6. SY

    268  Pages

  7. es70-44c-vx2

    52  Pages

  8. es50-37-kq2

    124  Pages

  9. ex-pcw

    23  Pages

  10. es20-230b-crb2

    59  Pages

  11. VH

    9  Pages

  12. CUJ

    41  Pages

  13. AL

    3  Pages

  14. kj mm

    9  Pages

  15. AQ

    4  Pages

  16. Series MB

    24  Pages

  17. Series LES

    23  Pages

  18. Series LEFB

    16  Pages

  19. Series PF3W

    28  Pages

  20. Series LEY

    7  Pages

  21. Series VHS

    12  Pages

  22. Series CY1S

    28  Pages

  23. AS series

    2  Pages

  24. corporate guide

    13  Pages

  25. ZP

    69  Pages

  26. ZFA

    14  Pages

  27. ZA

    13  Pages

  28. MHF

    32  Pages

  29. MHZ

    68  Pages

  30. CRB

    44  Pages

  31. D

    117  Pages

  32. RB

    23  Pages

  33. CEP

    44  Pages

  34. RSK

    30  Pages

  35. CLK

    51  Pages

  36. MK

    20  Pages

  37. GLJ

    65  Pages

  38. MGJ

    7  Pages

  39. Mx

    36  Pages

  40. MXH

    18  Pages

  41. My3

    56  Pages

  42. my1b

    20  Pages

  43. CC

    15  Pages

  44. J

    14  Pages

  45. CQ2

    51  Pages

  46. VFN

    6  Pages

  47. SY3000

    246  Pages

  48. SJ3A6

    18  Pages

  49. 1301/IW

    14  Pages

  50. CHQ/CHDQ

    19  Pages

  51. AC

    95  Pages

  52. HAW

    4  Pages

  53. HAA

    3  Pages

  54. ZB

    24  Pages

  55. CRB2

    35  Pages

Archived catalogs

  1. CJ1

    5  Pages

  2. SYJ

    62  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.