How to Order Solenoid Valves (3 Position 3 Port with Restrictor) Standard U With switch Z 5 5 M 5 C C Z J With light/surge voltage suppressor (Non-polar type) With light/surge voltage suppressor (Polar type) Light/surge voltage suppressor U Z SJ3A6 SJ3A6 SJ3A6 P P P Rated voltage 24 VDC 12 VDC 56 . Only 24 VDC is available for manifolds compatible with serial wiring and PC wiring. . Only positive common is available for manifolds compatible with PC wiring. . For the non-polar type, there is no need to select a symbol. . When the manifold applicable to the serial transmission system and the valve with the standard type switch are used, select common specifications suitable for the SI unit common specifications. PS port for detection Nil: M5 x 0.8 P: With plug (M-5P) . When mounting a pressure sensor etc., select ”Nil.” Manual override Nil: Non-locking push type D: Push-turn locking slotted type Needle operation Nil: Manual D: Slotted locking type Note 1) Refer to pages 108 and 109 for the dedicated non plug-in individual wiring. With switch . Connector entries with the symbol “M�ｭ” can not use the switch signal from the common wiring on the manifold. . When ordering a connector assembly separately, refer to pages 118 and 119. Connector entry C: Dedicated for centralized wiring M: Individual wiring, With lead wire Length 300 mm MN: Individual wiring, Without lead wire (With connector, socket) MO: Individual wiring, Without connector With linkage printed circuit board With linkage printed circuit board With linkage printed circuit board . When the types with power saving circuit, with switches, and/or individual wiring are used, the non-polar type cannot be selected. Individual wiring [For plug-in mixed mounting]Note 1) . Set operation torque to 0.3 N・m or less. . No slide locking type manual override setting is provided. Standard With power saving circuit (Continuous duty type) Coil spec. Nil T . Be sure to select “with power saving circuit” when the solenoid valve will be energized continuously for long period. Common specifications Positive common Negative common Nil N Note 2) There is no valve block switch for linking the neighboring valve, etc. to the 3 position 3 port solenoid valve with restrictor. Consult SMC if you wish to use the SJ2000/3000 valve with a valve block switch, or an end block or SUP/EXH block assembly. Protective class class # (Mark: ) 103 Series SJ3A6 Vacuum Release Valve with Restrictor Plug-in Connector Type SY SJ SY SV SYJ SZ VF VP4 S0700 VQ VQ4 VQ5 VQC VQC4 VQZ SQ VFS VFR VQ7