How to Order Valves 1 1 Rubber seal 25A SQ2 Seal type 1 4 5 L C6 Function Nil D N Y(1)(2) R(3) Standard (1.0 W DC) 2-position double (Double solenoid specifications) (Latching type: Nil) Negative COM Low wattage type (0.5 W DC) External pilot specifications With/Without manifold block Nil . When ordering with manifolds . When only valves are required. For adding stations M . Lead wire is not included. . Lead wire is not included. MB Without manifold block With manifold block With manifold block, built-in back pressure check valve Nil A B None Port 4(A) Port 2(B) Port plug mounting port Manual override Nil B Note) Non-locking push type (Tool required) Locking type (Tool required) D Note) Slide locking type (Manual type) . Only side ported type applicable Plug connector type with 300 mm lead wire Plug connector type without connector For F, P, J kit manifolds Note) L LO Electrical entry Coil voltage 5 6 24 VDC 12 VDC Cylinder port C4 C6 C8 L4 L6 L8 One-touch fitting for o4 One-touch fitting for o6 One-touch fitting for o8 One-touch fitting for o4 One-touch fitting for o6 One-touch fitting for o8 Side ported Top ported (1) Note 1) Except double (latching) type. Note 2) Please select when you expect to energize the unit for extended periods of time. Note 3) Except dual 3 port valves. Note 4) When two or more symbols are specified, indicate them alphabetically. Nil Q . CE-compliant CE-compliant [Option] Type of actuation Series compatible with secondary batteries 3 4 1 2 5 A B C 2-position single 3-position closed center 3-position exhaust center 3-position pressure center 4-position dual 3 port valve (N.C./N.C.) 2-position double (Latching) (Metal seal, Rubber seal) 2-position double (Double solenoid) (1) (Rubber seal) 4-position dual 3 port valve (N.O./N.O.) 4-position dual 3 port valve (N.C./N.O.) (2) (2) (2) Note 1) For double solenoid specification, the function symbol below is “D”. Note 2) Only rubber seal types are applicable. Note) Light/Surge voltage suppressor is built-in. Note 1) Can be changed to side ported configuration. Note 2) Refer to the standard products for the inch-size One-touch fittings. Note) Except double (latching) type. . Specifications and dimensions for the 25A-series are the same as standard products. Note) Indicate “LO” when ordering centralized wiring type manifolds, F, P, and J kits, since the lead wire will be attached to the manifold side. 57 Series 25A-SQ2000