Bore size (mm) Cushion valve Width across flats Socket wrench 125, 160, 200, 250 MB-A2-10-EA064 4 JIS 4648 Hex spanner wrench 4 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 2. Be certain to activate the air cushion at the stroke end.
Symbol: A0 Symbol: A1 Symbol: A2 Symbol: A3 C DA C0.5 30 30 A H H T H H W1 WA C Approx.
A2 A1 E1 L1 MM RR1 U1 NX CJ2 Material: Carbon steel d (Drill through) Applicable cotter pin l Applicable bore size (mm) Dd9 I-12 I-14 I-16 I-18 I-20 I-25 I-30 125 140 160 180 200 250 300 +0.084 0 0.1 0.3 L m 25 32 Part no. 8 54 46 100 M30 x 1.5 27 33 CM2 125 140 160 IY-12 IY-14 IY-16 IY-18 IY-25 IY-30 +0.084 0 0.1 0.3 0.065 0.117 28 36 25 8 54 48 105 M30 x 1.5 30 39 79.5 69.5 4 5 4 x 40 +
x 2 160 86 9 53 81 RR1 Clevis Pin/Knuckle Pin Material: Carbon steel l L d (Drill through) Applicable bore size (mm) Applicable cotter pin Dd9 L l 5 5 Model 4 x 40l 4 x 40l 4 x 40l 4 x 55l 5 x 65l 125 140 160 180, 200 250 IY-12 IY-14 IY-16 IY-18 IY-25 69.5 79.5 4 Dd9 76.5 86.5 4 84.5 94.5 4 2-d 105 115 4 132 144 5 I Type Single Knuckle Joint Material: Cast iron Applicable bore size (mm) A2
Size: 2 (Size 2000 Flow 240Nl/min), Stations: 2 Stations, Piping Specification: A2 (IN: Common OUT: Main Body), Thread: N (NPT), Accessory: G (Pressure Gauge)
Magnet: D (Built-in), Series: A2 (Standard), Mounting: D (Double Clevis), Tube Material: Aluminum, Bore Size: 40mm, Port Thread: Rc, Stroke: 350mm, Rod Boot: J (Nylon Tarpaulin), Cushion: N (Rubber Bumper)
Applicable bore size (mm) A1 A2 E1 L1 MM NDH10 NX RR1 U1 Low Speed I-12A 125 8 54 46 100 M30 x 1.5 25 +0.084 0 32 0.1 0.3 27 33 IY-12 125 25 0.065 0.117 79.5 69.5 5 4 4 x 40 I-14A 140 8 54 48 105 M30 x 1.5 28 +0.084 0 36 0.1 0.3 30 39 IY-14 140 28 0.065 0.117 86.5 76.5 5 4 4 x 40 MQ I-16A 160 8 60 55 110 M36 x 1.5 32 +0.1 0 40 0.1 0.3 34 39 IY-16 160 32 0.080 0.142 94.5 84.5 5 4 4 x 40 *
B1 A2 Blue 0 V IN B2 A3 Green F . G. Ground terminal with 100 or less to use it as a reference electric potential of offset voltage. B1 B5 B3 Yellowish green Ionizer stop signal IN Signal input to turn ON/OFF the ventilation with fan and ion generation. NPN type: To stop fan and ion generation, connect to 0 V.
A2 0 V Blue IN B2 Make sure to ground with a ground resistance of 100 or less to use it as a reference electric potential for ionizer. If not grounded, performance cannot be acquired, and also causes failure of the equipment. A3 F.G. Green AWG20 Signal input to turn ON/OFF the ion discharge. NPN specification: Stops ion discharge by connecting to 0 V.
Number of needle rotations Dimensions D3 Applicable tubing O.D. d D1 L3 A L4 M T H (Width across flats) L2 L1 Metric Size/Inch Size [mm] Model d T H D1 D3 L1 L2 L3 L41 A2 M Weight [g] Unlocked Locked Unlocked Locked AS121F-M3-02A-X790 2 11.9 5 AS121F-M3-23A-X790 3.2 7.2 17.2 21.7 5.8 15.8 20.3 16.9 13.3 AS121F-M3-04A-X790 4 8.2 AS121F-M3-06A-X790 6 10.4 18.6 23.1 16.5 6 AS121F-M3-01A-X790
Magnet: None, Series: A2 (Standard), Mounting: B (Basic), Tube Material: Aluminum, Bore Size: 80mm, Port Thread: TN (NPT), Stroke: 25mm, Rod Boot: None, Cushion: N (Rubber Bumper)
Rated Vacuum Range: F (-100 to 100 kPa), Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: P (Unit Selection Function, Initial value psi), Piping Specification: A2 [URJ1/4 (Face Seal Fitting)], Piping Direction: L (Bottom Ported), Lead Wire: W (Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof)
Rated Vacuum Range: -101 to 0 kPa, Output Specification: X (NPN Open Collector 2 Outputs + Copy Function), Unit Specification: P (Unit Selection Function, Initial value psi), Piping Specification: N01 (NPT 1/8), Lead Wire: J (Lead Wire w/Connector, 5-core, 2 m Lead Wire), Bracket: A2 (Bracket B, Horizontal Mounting), Operation Manual: Y (w/o Operation Manual, w/o Calibration Certificate)
Magnet: None, Series: A2 (Standard), Mounting: T (Center Trunnion), Tube Material: Aluminum, Bore Size: 50mm, Port Thread: Rc, Stroke: 175mm, Rod Boot: None, Cushion: Air Cushion
Output Specification: V (PNP Open Collector 2 Outputs + Analog Current Output), Unit Specification: Unit Selection Function, Switches w/Unit Selection not Permitted for Use in Japan, Piping Specification: 01 (R 1/8), Lead Wire: J (Lead Wire w/Connector, 5-core, 2 m Lead Wire), Bracket: A2 (Bracket B, Horizontal Mounting)
Magnet: None, Series: A2 (Standard), Mounting: G (Head Flange), Tube Material: Aluminum, Bore Size: 80mm, Port Thread: TN (NPT), Stroke: 25mm, Rod Boot: None, Cushion: N (Rubber Bumper)
Size: 25, Bearing Type: L (Ball Bushing Bearing), Motor Mounting Position: Top Mounting, Motor Type: S2 (AC Servo Motor, Incremental Encoder, Output 100W), Lead: A (LEY25 12mm; LEY32 16mm; LEY32 Top Mount 20mm), Stroke: 150mm, Motor Option: w/o Option, Guide Option: w/o Guide, Cable Type: S (Standard Cable), Cable Length: 5 (5m), Driver Type: A2 (LECSA2-S, 200~230V Incremental, Pulse Input
Sensor Range: 0 [For Positive Pressure (0~1MPa)], Port Size: A2 (URJ 1/4), Output Specification: Voltage Output (1~5V) Type, Option: C2 [Connector for Pressure Sensor Controller (PSE300) 1 pc.]
Sensor Range: 0 [For Positive Pressure (0~1MPa)], Port Size: A2 (URJ 1/4), Output Specification: 28 [Current Output (4~20mA) Type], Option: C2 [Connector for Pressure Sensor Controller (PSE300) 1 pc.]
Sensor Range: 4 [For Positive Pressure (0~500kPa)], Port Size: A2 (URJ 1/4), Output Specification: Voltage Output (1~5V) Type, Option: C2 [Connector for Pressure Sensor Controller (PSE300) 1 pc.]