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AC coil Should be 8% or less of the rated voltage. 2. Solenoid valve drive for AC with solid state output (SSR, TRIAC output, etc.) 1) Current leakage When using a snubber circuit (C-R element) for surge protection of the output, a very small amount of electrical current will continue to flow even during the OFF state. This results in the valve not returning.

Please check that each wire and cable is not broken. 6 Open the 3 (R) port. 7 Open the P2 port. 8 Input signal, and supply air to port 2 (A).

(Example) 23-R Semi-standard Combinations Available Not available Accessory, Semi-standard Option Symbol 1 1S-1 1S-2 2 3 6 8 R -1 -1S-1 -1S-2 -2 -3 -6 -8 -R 1000 cm3 tank 1000 cm3 (With switch) Bottom limit ON 1000 cm3 (With switch) Bottom limit OFF Metal bowl Lubricator with drain cock Nylon bowl Metal bowl with level gauge Flow direction: Right to left Note) -1, -1S-1 and -1S-2 are with

Model AM850 AM250 AM350 AM450 AM550 AM650 AM150 Rated flow (l/min (ANR)) 750 1500 2200 3500 6000 12000 300 (1) Port size (Nominal size B) 1/8 ,1/4 ,3/8 1/4 ,3/8 ,1/2 3/8 ,1/2 ,3/4 1/2 ,3/4 ,1 3/4 , 1 1, 11/2 11/2 , 2 0.38 0.55 0.9 1.4 2.1 4.2 10.5 Weight (kg) Note 1) Max. flow capacity at a pressure of 0.7MPa. It varies depending on operating pressure.

) ) ) ) PE 1) 1) 1) 1) 2) 2) 2) 2) PE PE (AMC ) 3 3 3 3 (A,B) (N.C.)N.O.3 3 B (CYL.1) A (CYL. 2) N.C.

CHKDB Bore size Rod end thread type Stroke Y7BA S R Water resistant cylinder Water resistant solid state switch with 2-color display NBR Seal (nitrile rubber) FKM Seal (fluoro rubber) R V F9BA Y7BA 20 and 25 32 to 100 Refer to page 2 for specifications.

SMC Corporation R&D Center Product Development Division-6 Address: 4-2-2, KINUNODAI,TSUKUBAMIRAI-CITY , IBARAKI-KEN 300-2493, JAPAN Phone:+81-297-52-6 Fax:+81-297-20-5007 E-mail:kaihatsu_6_g3@smcjpn.co.jp Notice: The content of this manual can be revised without a previous notice. ii HEF002-A6 Contents Contents 1 PREPARATION FOR COMMUNICATION -1-1 2 OPTIONS OF COMMUNICATION METHOD -2-1 2.1

Flow Rate Characteristics Operating Frequency Port size Valve flow rate characteristics 70 Ambient and fluid temperatures (Upper limit) [C] 1, 5, 3 (P , EA, EB) 4, 2 (A, B) 1 R 4/2 (P R A/B) 4/2 R 5/3 (A/B R E) Model 60 C [dm3/(sbar)] b C [dm3/(sbar)] b DXT1215 1/8 1/8 1.3 0.37 1.3 0.23 50 Calculation of effective area S and sonic conductance C: S = 5.0 x C 40 30 20 10 0 0 200 Operating

AMH250 AMH350 AMH450 AMH550 AMH650 AMH850 AMH150 Model Note) 500 1000 2000 3500 6000 12000 200 Rated flow (l/min (ANR)) Port size (Nominal size B) 1 8 1 4 3 8 1 4 3 8 1 2 3 8 1 2 3 4 1 1 2 3 4 1 3 4 1 1 1 2 1 2 1 2 , , , , , , , , , , , 0.38 0.55 0.9 1.4 2.1 4.2 10.5 Weight (kg) Note) Max. flow capacity at pressure of 0.7 MPa. It varies depending on operating pressure.

O R LESS H YSTERESI S 0. 5% F. S. O R LESS PREPEATABI LI TY 0. 5% F. S. O R LESS SEN SI TI VI TY 0. 2% F. S.

Port size R 1/8 R 1/4 R 1/8 R 1/4 R 3/8 R 1/2 R 1/8 R 1/4 R 1/8 R 1/4 R 3/8 R 1/2 KK3P-01MS -02MS KK4P-01MS -02MS -03MS -04MS KKH3S-01MS -02MS KKH4S-01MS -02MS -03MS -04MS 1/8 1/8 1/4 1/4 Female thread type Female thread type Body size Port size Part no.

(Example) 23-R Nil N F Option Combinations Available Not available Accessary, Option Option Symbol 1 1S-1 1S-2 2 3 6 8 R -1 -1S-1 -1S-2 -2 -3 -6 -8 -R 1000 cm3 tank 1000 cm3 (With switch) Bottom limit ON 1000 cm3 (With switch) Bottom limit OFF Metal bowl Lubricator with drain cock Nylon bowl Metal bowl with level gauge Flow direction: Right Left Note) -1, -1S-1 and -1S-2 are with metal bowl

R. Fittings & Tubing Air Cylinders Rotary Actuators HB HT HC X N A H HA CB W K 2 x plug 2 x P HP (Piping port) 4 x J x E T 4 x counterbore dia.

wire Connector 24 V Diagnostic indication (2-color indication) Grommet 3-wire (PNP) 3-wire (NPN) IC circuit 5 V, 12 V Grommet 12 V 2-wire Connector Relay, PLC Yes 24 V 3-wire (NPN) 5 V, 12 V Diagnostic indication (2-color indication) IC circuit 3-wire (PNP) Grommet 12 V 2-wire With diagnostic output (2-color indication) 4-wire (NPN) IC circuit 5 V, 12 V Lead wire length symbols: 0.5

R 1/2 R 3/4 R 11/4 R 2 R 1 Accessory (2) Rc 1/2 Valve for drainage (1 pc.) Pressure gauge (1 pc.) R 3/8 x 100 M16 x l 250 M16 x l 300 M24 x l 500 M16 x l 500 Anchor bolt (4 pcs.) Note 1) Manufactured upon receipt of order Note 2) The accessories should be mounted by user.

(Allowable SW power supply range: 19.2 V to 28.8 V) Fig. a Fig. b Summary of Product elements Double Single Double Double Double Single Double Double No. 0 2 4 6 Side A No. 5 Side A 0 2 3 5 Station Station 1 2 3 4 1 2 3 4 6 No. 1 3 5 7 Side B No. 1 4 6 Side B R O I PROCESS FIELD BUS F R P Voltage drop of max.1 V B U S PWR(V) RUN DIA BF H L H L ADDRESS + EX250 Free EX250 DIA BF PWR(V) RUN

0 P1(11) port u R(4) Exhaust port r !5 o !7 A(2) port P2(12) port w !2 !6 !4 !

wire connector 24 V Diagnostic indication (2-color indication) Grommet 3-wire (PNP) 3-wire (NPN) IC circuit 5 V, 12 V Grommet 12 V 2-wire connector Relay, PLC Yes 24 V 3-wire (NPN) 5 V, 12 V Diagnostic indication (2-color indication) IC circuit 3-wire (PNP) Grommet 12 V 2-wire With diagnostic output (2-color indication) 4-wire (NPN) IC circuit 5 V, 12 V Solid state switches marked