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Solenoid operated spool valve



                                                                                                                                   Solenoid operated spool valve cartridge
                                                                                                                                                                                        7 ⁄8 “-14 UNF
                                                                                                                                   Screw-in cartridge construction                      Wandfluh standard
                                                                                                                                    ◆  4/2-way with spring reset
                                                                                                                                    ◆  Q  = 38 l/min
                                                                                                                                       max
                                                                                                                                    ◆  p  = 350 bar
                                                                                                                                       max

                                                                                                                                   SYMBOL

                                                                                                                                             BA
                                                                                                                                              2  4
                                                                                                                                           a   b
                                                                                                                                     a                b
                                                                                                                                              3  1


                                                                                                                                   TYPE CODE
                                                                                                                                                                                                  W  D  E  PU10  -  BA  -     /        -     #
                                                                                                                                    Spool valve, direct operated

                                                                                                                                    Slip-on coil Economy
                                                                                                                                    Screw-in cartridge 7/8“-14 UNF

                                                                                                                                    Designation of symbol

                                                                                                                                    Nominal voltage U   N  12 VDC    G12       115 VAC   R115
                                                                                                                                                           24 VDC    G24       230 VAC   R230
                                                                                                                                                           without coil   X5
                                                                                                                                    Slip-on coil           Metal housing round           W
                                                                                                                                                           Metal housing square          M
                                                                                                                                    Connection execution   Connector socket EN 175301-803 / ISO 4400   D
                                                                                                                                                           Connector socket AMP Junior-Timer   J   (only for U  ≤ 75 VDC)
                                                                                                                                                                                                   N
                                                                                                                                                           Connector Deutsch DT04 - 2P    G   (only for U  ≤ 75 VDC)
                                                                                                                                                                                                   N
                                                                                                                                    Sealing material       NBR
                                                                                                                                                           FKM (Viton)                   D1
                                                                                                                                    Design index (subject to change)
                                                                                                                                    1.2-210
                                                                                                                                   GENERAL SPECIFICATIONS                               ACTUATION
                                                                                                                                    Designation        4/2-spool valve                   Actuation          Switching solenoid, wet pin push type,
                                                                                                                                    Construction       Direct operated                                      pressure tight
                                                                                                                                    Mounting           Screw-in cartridge construction   Execution          W.E45 / 23 x 50  (Data sheet 1.1-182)
                                                                                                                                    Nominal size       7 ⁄8 “-14 UNF according to Wandfluh                  M.S45 / 23 x 50 (Data sheet 1.1-181)
                                                                                                                                                       standard                          Connection         Connector socket EN 175301 – 803
                                                                                                                                    Actuation          Switching solenoid                                   Connector socket AMP Junior-Timer
                                                                                                                                    Ambient temperature  -25…+70 °C                                         Connector Deutsch DT04 – 2P
                                                                                                                                    Weight             0,68 kg
                                                                                                                                    MTTFd              150 years













                                                                                                                                                      www.wandfluh.com  Illustrations are not binding  Data subject to change  1/3  Edition: 17 50  1.2-210 E
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