Page 38 - IDEC relay catalogue
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RU Series                                                               Relays & Sockets


        Internal Connection (View from Bottom)                 RU2S-*D With Diode         RU2V-NF-*
         RU2S-* Standard
                                    RU2S-*R with RC
     Switches & Pilot Lights  (5)14  (8)44  (5)14  (8)44             (5)14    (8)44             (5)14    (8)44
                                                    (4)42
                                                                                                 (1)12
                         (4)42
                                                                      (1)12
                (1)12
                                           (1)12
                                                                                                          (4)42
                                                                               (4)42
                                           (9)11
                                                                      (9)11
                (9)11
                                                                                                 (9)11
                                                   (12)41
                                                                              (12)41
                         (12)41
                                                                                                         (12)41
                                                                                                          (14)A2
                                                    (14)A2
                                                                                                 (13)A1
                                          (13)A1
                                                                               (14)A2
                (13)A1
                                                                      (13)A1
                         (14)A2
              24V AC/DC coil or less
                                                                      (1)12
                (1)12    (4)42                                       24V DC coil or less
                                                                               (4)42
                (5)14   (8)44                                        (5)14    (8)44
                (9)11    (12)41                                      (13)A1   (12)41
                                                                      (9)11
     Display Lights  Over 24V AC/DC coil                             Over 24V DC coil
                (13)A1
                         (14)A2
                                                                               (14)A2
         RU4S-*/RU42S-* Standard
                                                                           (3)32 (4)42
                                                 (3)32
                                                    (4)42
                                                                     (1)12 (2)22
                                              (2)22
                                                                                                       (3)32
                (1)12  (2)22  (3)32  (4)42  RU4S-*R/RU42S-*R With RC  RU4S-*D/RU42S-*D With Diode RU4V-NF-*/RU42V-NF-*
                                                                                                          (4)42
                                                                                                 (1)12
                                           (1)12
                                                                                                    (2)22
                (5)14  (6)24  (7)34  (8)44  (5)14  (6)24  (7)34  (8)44  (5)14 (6)24  (7)34 (8)44  (5)14  (6)24  (7)34  (8)44
                (9)11  (10)21  (11)31  (12)41  (9)11  (10)21  (11)31  (12)41  (9)11 (10)21 (11)31 (12)41  (9)11  (10)21  (11)31  (12)41
                                                                              (14)A2
                (13)A1   (14)A2            (13)A1   (14)A2           24V DC coil or less        (13)A1    (14)A2
                                                                     (13)A1
     Relays & Sockets  (5)14 (6)24  (7)34 (8)44                      (5)14  (6)24  (7)34  (8)44
              24V AC/DC coil or less
                                                                        (2)22
                                                                           (3)32
                      (3)32 (4)42
                                                                              (4)42
                (1)12 (2)22
                                                                     (1)12
                (9)11 (10)21 (11)31 (12)41
                                                                     (9)11
                                                                              (14)A2
                (13)A1   (14)A2                                      (13)A1  (10)21  (11)31  (12)41
               Over 24V AC/DC coil                                   Over 24V DC coil
                                                       Dimensions (mm)
     Timers             RU2S                                      RU2V
                           Marking Plate                            Marking Plate
                                               35.0                                    35.0
                           Removal Slot                             Removal Slot
                                                                                                 0.5
                                                                                           13.2
                                                                                0.5         0.8
                                                    2.6
                                       0.5   ø1.2 × 2.2 Hole                           4.0  2.6
                                               6.4
     Terminal Blocks             21.0  4  1  8  5  12  9  14  13          21.0
                                                                               27.5
                                      27.5
                                                                         Mounting Hole Layout
                           Marking plate removal slot is provided only on one side.   7.0  8-ø1 Holes
                           Insert a fl at screwdriver into the slot to remove the marking
                             plate.
                                                                                       13.2
                                                                                     6.4
     Circuit Breakers                                                                    All dimensions in mm.
                                                                                   12.7
                                                                          4.1
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