3 Port Solenoid Valve Power Consumption With Power Saving Circuit Series SYJ300/500/700 Improved pilot valve Pilot valve cover is stronger using stainless steel. Mounting thread is also reinforced from size M1.7 to M2. bFlow Characteristics Series Cover (stainless steel) Flow characteristics

Rubber Seal 3 Port Solenoid Valve Series SYJ300/500/700 Variations Series Port size Sonic conductance Type of C [dm3/(s·bar)] actuation Option Voltage Electrical entry With light/surge voltage suppressor Manual override Body ported í With surge voltage suppressor í With light/surge voltage suppressor í Nonlocking push type í Push-turn locking slotted type í With light/surge voltage suppressor Base mounted P. 33 Note) All AC voltage models have built-in surge voltage suppressor.

Series SYJ300/500/700 Manifold Variations A port size Valve series With one-touch fitting Body ported Base mounted M5 Side 1/8 Bottom 1/8 Side Bottom Side Note 1) Only for internal pilot Note 2) Only for external pilot

Rubber Seal 3 Port Pilot Solenoid Valve Refer to www.smcworld.com for details of products compatible with overseas standards. Specifications Fluid Operating pressure range (MPa) Internal pilot Ambient and fluid temperature (C) Response time ms (at 0.5 MPa) Note 1) Max. operating frequency (Hz) Manual override (Manual operation) –10 to 50 (No freezing. Refer to back page 2.) 15 or less 10 Non-locking push type, push-turn locking slotted type, push-turn locking lever type Individual exhaust for the pilot valve, common exhaust for the pilot and main valve Pilot exhaust method Body ported Lubrication...

Flow Characteristics/Weight Valve model Body ported Base mounted (with sub-plate) Weight (g) Note) M8 L/M plug Grommet connector connector 32 Note) ( ): Without sub-plate. * These values have been calculated according to ISO 6358 and represent the flow rate measured in standard conditions at an upstream pressure of 0.6MPa (relative pressure) and a differential pressure of 0.1MPa. External Pilot SYJ300R Pilot valve pressure is supplied separately from the main valve pressure through the use of a separate supply port. It can be used in the vacuum (up to –100 kPa) or low pressure line with 0.15...

Series SYJ300 How to Order Light/surge voltage suppressor S Z R U Without light/surge voltage suppressor With surge voltage suppressor With light/surge voltage suppressor With surge voltage suppressor (Non-polar type) With light/surge voltage suppressor (Non-polar type) ∗ Power saving circuit is only available in the "Z" type. Bracket -: Without bracket F: With bracket Normally closed Normally open ∗ Bracket is mounted. ∗ Brackets cannot be retrofitted. ∗ External pilot type is not available. Standard With power saving circuit (24, 12 VDC only) ∗ Power saving circuit is not available in the case...

Replacement Parts Description Body Piston plate End cover Piston Spool valve assembly Note White White White – – Material Zinc die-casted Resin Resin Resin Aluminum, H-NBR How to Order Pilot Valve Assembly Standard With power saving circuit (24, 12 VDC only) ∗ Power saving circuit is not available in the case of W type. Without lead wire: Light/surge voltage suppressor - Note Zinc die-casted How to Order Connector Assembly for L/M Plug Connector (with connector and 2 of sockets only) Description Sub-plate Pilot valve Coil specifications - Lead wire length Without light/surge voltage suppressor...

Series SYJ300 Body Ported Grommet (G), (H): SYJ32-H -M3-Q G (Light/surge voltage suppressor) (Lead wire length) Manual override Approx. 300 (Lead wire length) Approx. 300 (Lead wire length) ∗ Refer to back page 10 for dimensions wi

Series SYJ300 Base Mounted (With Sub-plate) Grommet (G), (H): SYJ34-H -M5-Q G (Light/surge voltage suppressor) Manual override (Lead wire length) Approx. 300 (Lead wire length) Approx. 300 (Lead wire length) ∗ Refer to back page 10 for dimensions with con

Manifold Specifications Manifold Specifications For internal pilot Manifold type Single base/B mount Valve stations Port size A port Porting specifications Base Side Note) Only for external pilot Flow Characteristics Flow characteristics Port size Manifold Effective area 2 Q[l/min(ANR)]* (mm ) Body ported for internal pilot Base mounted for internal pilot Body ported for external pilot Type SS3YJ3-42R-M5 SYJ34R Type SS3YJ3-42R-C4 Base mounted for external pilot Type SS3YJ3-S42R-M5 SYJ34R Type SS3YJ3-S42R-C4 Note) Value at manifold base mounted, 2 position single acting. * These values have been...

Combinations of Solenoid Valve, Manifold Gasket and Manifold Base Blanking Plate Assembly Body ported (Type SYJ32(R)-Q) Base mounted (Type SYJ34(R)-Q) Round head combination screw Round head combination screw SY100-33-3 (M1.7 x 17, Matt nickel plated) Round head combination screw Blanking plate Blanking plate P Manifold gasket Applicable base SS3YJ3-20-Q Manifold SS3YJ3-20R-Q base Applicable base SS3YJ3-20-Q Manifold SS3YJ3-20R-Q base Manifold base Caution Mounting screw tightening torques M1.7: 0.12 N·m Use caution to the assembly orientation for solenoid valves, gasket, and optional parts.

Series SYJ300 Manifold for Internal Pilot Type Type 20 Applicable solenoid valve Without bracket With bracket Applicable blanking plate assembly SYJ300-10-1A-Q Note) For more than 10 stations, supply air to both sides of P port and exhaust air from both sides of R port. Applicable solenoid valve Type S41 valve ( Pilotside. is on the A ) port Valve mounting direction Pilot valve is opposite the A port side. Applicable blanking plate assembly Pilot valve is on the A port side. Note) For more than 10 stations, supply air to both sides of P port and exhaust air from both sides of R port. Applicable...

Series SYJ300 Type 20 Manifold: Top Ported/SS3YJ3-20- Stations -00 (-F)-Q Grommet (G) (Light/surge voltage suppressor) Manual override Approx. 300 (Lead wire length) M3 (Bracket mounting screw) Approx. 300 (Lead wire length) Approx. 300 (Lead wire length) ∗ Refer to back page 10 for dimensions with connector cable.