SMC Corporation of America
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Search Results "VEF2121-3-02"

4 4 3 3 For the applicable auto switch model, refer to the table below.

4 4 3 3 For the applicable auto switch model, refer to the table below.

N.O. 1 (P) 5 (R1) 3 (R2) 3 position exhaust center 4 position dual 3 port valve (A) 4 position dual 3 port valve (C) (A) 4 (B) 2 4 2 4 2 5 3 1 5 3 1 1 (P) 5 (R1) 3 (R2) N.C. N.O. N.C.

WIRING COMMUNICATION . 3-1 3.2 CONNECTED EXPLANATION . 3-1 3.3 COMMUNICATION SPECIFICATION. 3-2 3.4 MODBUS COMMUNICATION FUNCTION . 3-2 3.5 PRECAUTIONS FOR COMMUNICATION . 3-3 3.5.1 Precautions after wiring and before communication . 3-3 3.5.2 Precautions for communicating . 3-3 3.6 SETTING METHOD . 3-4 3.7 COMMUNICATION SEQUENCE . 3-5 3.8 MESSAGE CONFIGURATION . 3-6 3.8.1 Message frame .

4 4 3 3 For the applicable auto switch model, refer to the table below.

shield plate) CDQ2 MY1B, MY1H MY1C, MY1M MXW MXF MXU MXS, MXQ CDQS MK MK2 CY1R MXP MTS DC() Blue(Black) 5.5 5.5 6.5 5.5 6.5 4 8.5 4 3 5.5 4 4 4 5 6.5 6 4 D-F9B(V) 5.5 3 2 3 2.5 OUT(+) Brown(Red) 3 2 3.5 6 5 6 5.5 2.5 3 3 3 Switch main circuit 5.5 5.5 5.5 6.5 4 5 7 3 5 OUT() Blue(Black) 3 3 5 5.5 5.5 5.5 Note) Average value at normal temperature including hysteresis.

Electrical entry Nil L Grommet (0.6 m) (5) Digital vacuum switch unit Grommet (3 m) C Connector (0.6 m) CL Connector (3 m) CN Without connector L L plug connector Voltage 21 C 0X ZSE3 D 1 3 100 VAC 50/60 Hz 110 VAC 50/60 Hz 5 24 VDC 6 12 VDC V 6 VDC S 5 VDC R 3 VDC Applicable to plug connector. (Connector assembly with rectifier is attached.)

Note 3) Value for quick response type Symbol 2 position single 3 position closed center 3 position exhaust center 3 position pressure center 2 position double (Double solenoid) 2(B) (A)4 2(B) (A)4 2(B) (A)4 2(B) (A)4 2(B) (A)4 (R1)5 1 (P) 3(R2) (R1)5 1 (P) 3(R2) (R1)5 1 (P) 3(R2) (R1)5 1 (P) 3(R2) (R1)5 1 (P) 3(R2) Manifold Specifications Piping specifications Note 4) 1 station weight (g)

3 !4 !5 !6 !7 !8 !9 @0 @1 @2 @3 @4 @5 No. Description q w e r t y u i o !0 !1 !2 !3 !4 !5 !6 !7 !8 !

9@0@1@2@3@6@9#0#1#3#4#5#6#7 -XC6A 63, 80, 100 !7 is type L only, #1 is type B only, #9 and $0 are type F only. r!0!5!6!7!8!9@0@1@3@4@7@8@9#1#2#3#4#5#9$0 20, 25, 32, 40, 50 #1 is rod side only. r!1!7@0@1@2@3#1#5 -XC6B 63, 80, 100 @9 is rod side only. r!0!5!8!9@0@1@9#3 20, 25, 32, 40,50 r!1@0 -XC6C 63, 80, 100 r!0!

M8 x 1.25 1/8 21.5 2 65 4 6 25 3 50 62 15 10 3 12 151 (159) 127 (135) 29 7 5.5 8 3.5 M10 x 1.25 1/8 26.5 2.5 73 4 6 28 3 57 70 15 10 3 12 154 (162) 128 (136) 35.5 8 5.5 10 3.5 M10 x 1.25 1/8 26.5 2.5 73 4 6.6 28 3 60 74 16 10 3 12 169 (178) 142 (151) 44 8.5 6 14 4 M14 x 1.5 1/8 28 2.5 81 4 6.6 33 3 68 84 16.5 10 4 12 (mm) Without rod boot With rod boot Bore size (mm) 20 25 32 40 l 0.25 ZZ

SUP. 3 1 2 3 1 2 3 1 2 E Padlock mounting position D C SUP J 2 2 x K A T IN OUT AA 3 L 2 x P1 (Port size) B V BB U Built-in silencer (Option) M (Width across flats) 3 N P2 (Port size) Q EXH Y Bracket (Option) R S X W Dimensions (mm) Standard specifications Model P1 P2 A B C D E F G H I J K L M 1/8, 1/4 1/4, 3/8 1/8 1/4 3/8 1/2 1/2 66.4 80.3 104.9 110.4 134.3 22.3 29.4 38.5 42 53 40 53 70

8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 R 1/2 R 3/4 R 1 R 3/4 R 1 R 1 1/4 R 1 R 1 1/4 R 1 1/2 R 1/8 R 1/4 R 3/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 R 1/2 R 3/4 R 1 R 3/4 R 1 R 1 1/4 R 1 R 1 1/4 R 1 1/2 1/8 1/8 1/4 1/4 With check valve 1/2 1/2 3/4 3/4 Without check valve 1 1 1 1/4 1 1/4 Female thread type Female thread type Body size Port size Part no.

Vibration resistance 490 m/s2 in X, Y, Z directions 3 times each Impact resistance 1000 Vp-p, Pulse width 1 s, Rise time 1 ns Noise resistance 200 g 240 g Weight Note 3) Port size (Rc, NPT, G) 1/8, 1/4 3/8 1/2 Note 1) The system accuracy when combined with PF2A2/3. Note 2) Output system can be selected during initial setting. Note 3) Without lead wire.

660 965 80 120 25 (1B) 40 (1 1/2B) 50 (2B) 20 (3/4B) 20 (3/4B) 500 4 500 20 80 24 330 216.3 230 490 905 1220 80 120 25 (1B) 40 (1 1/2B) 50 (2B) 20 (3/4B) 20 (3/4B) 500 4 750 20 90 32 330 216.3 230 490 1160 1485 80 120 25 (1B) 40 (1 1/2B) 50 (2B) 20 (3/4B) 20 (3/4B) 500 4 1000 20 105 41 330 216.3 230 490 1415 1750 80 120 25 (1B) 40 (1 1/2B) 50 (2B) 25 (1B) 20 (3/4B) 570 7 500 20 115 37 400

M8 x 1.25 24 1/8 21.5 2 65 141 (149) 4 6 25 117 (125) 3 50 62 15 7 10 3 12 5.5 8 3.5 M10 x 1.25 29 1/8 26.5 2.5 73 151 (159) 4 6 28 127 (135) 3 57 70 15 7 10 3 12 5.5 10 3.5 M10 x 1.25 35.5 1/8 26.5 2.5 73 154 (162) 4 6.6 28 128 (136) 3 60 74 16 8 10 3 12 6 14 4 M14 x 1.5 44 1/8 28 2.5 81 169 (178) 4 6.6 33 142 (151) 3 68 84 16.5 8.5 10 4 12 Without rod boot With rod boot Bore size (mm) 20