Digital Flow Switch

Wide range of flow measurement with one product 6000 10 12000 Applicable flow range [L/min] Port size 30 60 120 500 1000 3000 30 3000 3000 L type PF3A703H 1 60 6000 6000 L type PF3A706H 1 1/2 120 12000 12000 L type PF3A712H 2 Pressure loss: 75% reduction*1 Improved drainage and resistance to foreign matter (20 kPa / 5 kPa) *1 Compared with the current model (PF2A7H/Large flow type).

PF3A7xxH.eng

Item PF3A703H PF3A706H PF3A712H The operation manual is intended for those who have knowledge of machinery using pneumatic equipment, and have sufficient knowledge of assembly, operation and maintenance of such equipment. Only those persons are allowed to perform assembly, operation and maintenance.

PF3A7xxH-L.eng

Before Use Digital Flow Switch PF3A703H/PF3A706H/PF3A712H-L Use the correct tightening torque for piping. (Refer to the table below for the required torque values.) If the tightening torque is exceeded, the product can be damaged. If the tightening torque is insufficient, the fittings may become loose. Avoid any sealing tape getting inside the fluid passage.

CATALOG

1 270 (15) NAN300-N03 84 25 22 NAN700-N12 114 440 (24) NAN400-N04 92 30 27 NAN800-N14 112 590 (33) NAN500-N06 107 46 36 NAN900-N20 2 960 (53) NAN600-N10 132 50 41 Note: When ordering PT Ports, remove (N) from Model Number Eg: AN200-02 NAN700-N12 200 74 55 NAN800-N14 233 74 60 NAN900-N20 263 86 70 Courtesy of Steven Engineering, Inc. !

A

1 270 (15) NAN300-N03 84 25 22 NAN700-N12 114 440 (24) NAN400-N04 92 30 27 NAN800-N14 112 590 (33) NAN500-N06 107 46 36 NAN900-N20 2 960 (53) NAN600-N10 132 50 41 Note: When ordering PT Ports, remove (N) from Model Number Eg: AN200-02 NAN700-N12 200 74 55 NAN800-N14 233 74 60 NAN900-N20 263 86 70 Courtesy of Steven Engineering, Inc. !

Pneumatic Purification

Auto Drain Float Type Model NAD600-N10 Minimum operating pressure 45psi. Maximum operating pressure 145psi. 1 NPT top entry. (N10), 3/4 NPT (N06) Model NAD402-N04 (N04 = 1/2 NPT) Minimum operating pressure 22psi. Maximum operating pressure 145psi.

VH Series, 4 Way Hand Valve

3/4" 2 1 2.82 (1.28) VH4 Handle operation angle and air flow direction VH420-N02 to N06 VH430-N02 to N06 3 (Closed center) VH421-N02 to N06 VH431-N02 to N06 3 (Exhaust center) 3/4" 58(3.2) 2 position 3 position N 3 4 2 1 VH422-N02 to N06 VH432-N02 to N06 2 (Position) Flow direction 2 Flow direction 4 Flow direction 2 Flow direction 4 90 45 45 3/4" 185(10.2) 1 2 21.34 (9.7) VH6 VH600-N06,N10

Rated Flow Range: 03 (30 to 3000 l/min), Thread Type: N (NPT), Port Size: 10 (1), Output Specifications: CS (Out: NPN; Func: Analog Voltage Output <-> External Input)

Rated Flow Range: 03 (30 to 3000 l/min), Thread Type: N (NPT), Port Size: 10 (1), Output Specifications: ES (Out: PNP; Func: Analog Voltage Ouput <-> External Input), Lead Wire: N (w/o Lead Wire and M12 Connector)

Rated Flow Range: 03 (30 to 3000 l/min), Thread Type: N (NPT), Port Size: 10 (1), Output Specifications: FS (Out: PNP; Func: Analog Current Output <-> External Input)

Rated Flow Range: 03 (30 to 3000 l/min), Thread Type: N (NPT), Port Size: 10 (1), Output Specifications: ES (Out: PNP; Func: Analog Voltage Ouput <-> External Input)

Rated Flow Range: 03 (30 to 3000 l/min), Thread Type: N (NPT), Port Size: 10 (1), Output Specifications: DS (Out: NPN; Func: Analog Current Output <-> External Input)

Rated Flow Range: 03 (30 to 3000 l/min), Thread Type: N (NPT), Port Size: 10 (1), Output Specifications: FS (Out: PNP; Func: Analog Current Output <-> External Input), Lead Wire: N (w/o Lead Wire and M12 Connector)

Rated Flow Range: 03 (30 to 3000 l/min), Thread Type: N (NPT), Port Size: 10 (1), Output Specifications: DS (Out: NPN; Func: Analog Current Output <-> External Input), Lead Wire: N (w/o Lead Wire and M12 Connector)

Rated Flow Range: 03 (30 to 3000 l/min), Thread Type: N (NPT), Port Size: 10 (1), Output Specifications: CS (Out: NPN; Func: Analog Voltage Output <-> External Input), Lead Wire: N (w/o Lead Wire and M12 Connector)

Rated Flow Range: 30 to 3000 l/min, Thread Type: NPT, Port Size: 1, Output Specifications: Out: NPN; Func: Analog Voltage Output <-> External Input, Lead Wire: -, Unit Specification: -, Calibration Certificate: -

Rated Flow Range: 30 to 3000 l/min, Thread Type: NPT, Port Size: 1, Output Specifications: Out: PNP; Func: Analog Voltage Ouput <-> External Input, Lead Wire: w/o Lead Wire and M12 Connector, Unit Specification: -, Calibration Certificate: -

Rated Flow Range: 30 to 3000 l/min, Thread Type: NPT, Port Size: 1, Output Specifications: Out: PNP; Func: Analog Current Output <-> External Input, Lead Wire: -, Unit Specification: -, Calibration Certificate: -

Rated Flow Range: 30 to 3000 l/min, Thread Type: NPT, Port Size: 1, Output Specifications: Out: PNP; Func: Analog Voltage Ouput <-> External Input, Lead Wire: -, Unit Specification: -, Calibration Certificate: -

Rated Flow Range: 30 to 3000 l/min, Thread Type: NPT, Port Size: 1, Output Specifications: Out: NPN; Func: Analog Current Output <-> External Input, Lead Wire: -, Unit Specification: -, Calibration Certificate: -