SMC Corporation of America
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Flow Rate Range: 50 [1 to 50 (25 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: N01 (NPT1/8), Piping Entry Direction: Straight, Output Specification: 2 [Analog Output (4 to 20 mA)], Instruction Manual: With Instruction Manual, Calibration Certificate: A (w/Calibration Certificate), Connector: W [Lead Wire w/Connector (2m) + Rubber Cover], Option: R (Bracket for w/o Flow Adjustment

(A) 2 (A) 2 1 (P) 3 (R) 1 (P) 3 (R) ey q t wr ey q t wr A A i i P R P R u u Component Parts Replacement Parts Description Body Piston plate End cover Piston Spool valve ass'y Spool spring Description Sub-plate Pilot valve Note Zinc die cast Part No.

Load Relay contact Blue Brown Brown Black Brown Relay Black Black Blue Switch 2 Switch 2 Switch 2 Blue Blue The indicator lights will light up when both switches are turned ON. 2-wire with 2 switch AND connection 2-wire with 2 switch OR connection When two switches are connected in parallel, malfunction may occur because the load voltage will increase when in

No.CE*-OMQ0011-A : : ML2B CEU2 SMC 1 4 2 2-1. 10 2-2. 11 2-3. 11 2-4. 11 3 3-1. 1213 3-2. 14 3-3. 1516 4 4-1. 17 4-2. 1819 4-3. 2021 5 5-1. () 22 5-2. 22 5-3. 23 6 6-1. () 24 6-2 24 6-3 25 7 7-1 26 7-2 27 7-3 28 8 8-1 29 8-2 29 - 9 9-1 9-1-1. 3031 9-1-2. 32 9-2. 9-2-1. 32 9-2-2. 32 9-3. 9-3-1. 33 9-3-2. 34 9-3-3.

Contents Chapter 1: Read Before Use 49 Chapter 2: General 2-1. Features 10 2-2. Position Control 11 2-3. Positioning at Cylinder Rod 11 2-4. Minimum Interval 11 Chapter 3: System Configuration 3-1. System Checking Flow Chart 1213 3-2. System Configuration 14 3-3. Pneumatic Circuit 1516 Chapter 4: Selection Method 4-1. Selection Procedure 17 4-2. Selection Information 1819 4-3.

Mey = 1/3 x 3.36 x 9.8 x (50+19)/1000 = 0.76 We = 3.36 A3 = 19 Obtain Meay = 4.2 from Va = 420 in Graph (2). 2' = 0.76/4.2 = 0.18 pitch, yaw moment: Graph (2) 2 = Me/Mea Meay Nm 4.2 420 V mm/s 3-3 Sum of the Load Factors 1 + 2 + 2' = Applicable because 0.008 + 0.15 + 0.18 = 0.34 < 1 Use is possible if the sum of the load factors does not exceed 1. 1 + 2 < 1 8-9-6 6 Model Selection Series

Symbol Thread dia. 1 A8 Adaptor connection thread Symbol Pad dia. 1 02 to 08 2 A10 B5 3 A14 2 10 to 16 3 20 to 32 B8 4 40, 50 T 2 ZP B5 [qAdaptor] S ZP 06 B5 R [wR type adaptor] Adapter connection thread Symbol S Pad dia. 02 to 16 Pad dia.

Flow Rate Range: 50 [1 to 50 (25 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: N7 (ø1/4 One-touch Fitting), Piping Entry Direction: Straight, Output Specification: 2 [Analog Output (4 to 20 mA)]

Structure: IP40, Lead Wire: With lead wire with connector (2 m), Handling Instructions: With Instruction Manual (Japanese and English), Calibration Certificate included: Without calibration certificate, Flow rate control valve: None, Custom-made Specifications: None, Rating Flow Range(L/min): 1 to 50 (25), Accessory: None, Option: None, Analog Current Output(mA): 4 to 20

Flow Rate Range: 50 [1 to 50 (25 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: N01 (NPT1/8), Piping Entry Direction: Straight, Output Specification: 1 [Analog Output (1 to 5 V)], Instruction Manual: With Instruction Manual, Calibration Certificate: None, Connector: W [Lead Wire w/Connector (2m) + Rubber Cover], Option: R (Bracket for w/o Flow Adjustment Valve: ZS-33-M)

Flow Rate Range: 50 [1 to 50 (25 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: NPT1/8, Piping Entry Direction: Straight, Output Specification: 1 [Analog Output (1 to 5 V)], Instruction Manual: With Instruction Manual, Calibration Certificate: None, Connector: W [Lead Wire w/Connector (2m) + Rubber Cover], Option: Bracket for w/o Flow Adjustment Valve: ZS-33-M

outputs + Analog voltage output*1 S NPN open collector 2 outputs + Analog current output*1 T PNP open collector 2 outputs + Analog voltage output*1 V PNP open collector 2 outputs + Analog current output*1 X NPN open collector 2 outputs + Copy function Y PNP open collector 2 outputs + Copy function Symbol Description Nil Units selection function*1 M SI unit only*2 P Units selection function

M Dllferent surfaces 35 301" 2) 110 + 30(n 2) D-A44 l< + (" = 2. 4. 6. 8.. ) o ~_+-_+-~L-_+ :: Same surface 55 55(" 2) 110 "t' 50(n 2) !i I + (" = 2. 4. 6. 8 .. ) With I pc. 15 "0 With 2 pes.

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1*2 gal/min 6*1*2 V V gal/min 7*1*2 V gal/min Port size Symbol Port size Applicable model LFE1 LFE2 LFE3 3 3/8 V 4 1/2 V 6 3/4 V 8 1 V *1 Options 4, 5, 6, and 7, which are not in SI units, are not for use in Japan due to the New Measurement Law. *2 Options 4, 5, 6, and 7 cannot be selected when the output specification is J or K.

[White] Blue [Black] Black [White] Switch 1 Switch 1 Load Switch 1 Relay Load Relay contact Blue [Black] Blue [Black] Brown [Red] Brown [Red] Brown [Red] Relay Black [White] Black [White] Blue [Black] Black [White] Switch 2 Switch 2 Switch 2 Blue [Black] Blue [Black] The indicator lights will light up when both switches are turned ON. 2 wire with 2 switch AND connection 2 wire with 2 switch

2 $9 !3 !1 %5 @6 @5 $5 #6 MLGC %2 CNG @8 !9 MNB e CNA2 $2 q %3 %4 $1 CNS #1 #0 @9 #4 $0 !5 !4 $7 $6 y %0 %1 CLS CLQ #3 #2 !8 @0 @2 @1 @7 RLQ @3 r MLU o #5 !6 $3 $4 MLGP Component Parts Component Parts Material No.