For Water Digital Flow Switch Series PFW Nil N Port size Size Applicable model Flow rate (l/min) Symbol Output specification 40 4 16 3/8 1/2 3/4 PFW704, PFW720 PFW720, PFW740 PFW740 03 04 06 NPN open collector 2 outputs PNP open collector 2 outputs 27 67 Specifications PFW720 PFW704 PFW740 Model Measured fluid Water Karman vortex Detection type 2 to16l/min 0.5 to 4 (setting is 0.6 to 4) l/min 5 to 40l/min Flow rate measurement
With auto switch (built-in magnet) Mounting B L F G E Basic type Axial foot type Front flange type Rear flange type Integral clevis type Number of auto switches Nil S n 2 pcs. 1 pc. "n" pcs.
OUT1 OUT1 OFF ON 36 - OUT2 , OUT2 OUT2 OFF ON [n]() 2 [F98] 2 37 - [F99] <> [F99] ,[ON] 5 [oFF] [F99] 38 - / ()() 1 "Hi" 1 1 "Lo" 1 1 () 3.5F.S
alcohol Potassium bromide [30%] Propylene glycol Potassium dichromate [25%] Bromochloroethane Oxalic acid n-Hexane Bromine gas n-Hexyl alcohol Tartaric acid n-Heptane Nitric acid [65%] Benzene Ammonium nitrate n-Pentane Ammonium hydroxide Boric acid Calcium hydroxide Gallic acid Sodium hydroxide [50%] Formic aldehyde Barium hydroxide Methyl methacrylate
2 Fine Lock Cylinder with Guide Series MLGC 20, 25, 32, 40 How to Order MLGC B R E S 32 100 H7BW L Number of auto switches Guide cylinder (Compact style with fine lock) 2 pcs. 1 pc. n pcs.
Silencer (AN203-KM81 pc) 51 26 16 2.
indication switch (CB-H) Blanking cap Suction Filter with Case FH99 Series Micromesh 74, 105, 149 Negative pressure 1/2, 3/4, 1, 1 1/4, 1 1/2, 2, 2 1/2, 3, 3 1/2, 4 502 Differential pressure indicator (CB-H) Differential pressure indication switch (CB-H) Air breezer Cap Suction Guard FHG Series Micromesh 74, 105, 149 Negative pressure 1/2, 3/4, 1, 1 1/4, 1 1/2, 2, 2 1/2, 3 506 Differential
3/8 1/2 3/4 1/2 3/4 1 3/41 1 1 1/2 1 1/2 2 Port size 1/8 1/4 3/8 Weight (kg) 0.38 0.55 0.9 1.4 2.1 4.2 10.5 Note) Max. ftow capacity at a pressure of O.7MPa{7.1 kgflcm').
Note 2) V, S and R specifications are 45T, 45T1.
Terminal no.1 + () Terminal no.1 (+) ZNR + () + () 2 ZNR Note) No polarity Terminal no.2 + () Terminal no.2 () Note) No polarity Warning 2) When equipment is to be removed, confirm the safety process as mentioned above.
Slider type (Ball bushing bearing) Number of auto switches Auto switch Bore size Nil 2 pcs. Nil Without auto switch (Built-in magnet) S 1 pc. 6 25 6 mm 25 mm For the applicable auto switch model, refer to the table below. n n pcs. 10 32 10 mm 32 mm 15 40 15 mm 40 mm Adjustment type 20 20 mm Nil With adjusting bolt B With shock absorbers (2 pcs.)
1 I.{ 50 114 139 13 100 10 t 15 5 9 5.5 v 74 4.5 AMG25O 3/8 '152 13 1 1 3 6 10 '| 69 n '12 4 84 a 5 2 n Ai/lc350 1/2 144 16 145 s s '10 198 m 2 14 7 80 100 g 2.3 ANtG450 314 205 19 147 106 106 JO s 10 14 88 1 1 0 3.2 AMG55O 239 200 10 257 100 s 10 't6 102 130 m 10 4.5 AIVG&5O 1 112 291 c 253 r60 160 10 364 150 .10 20 1 1 s 136 180 4.5 2 48 a 348 220 ?
Material NBR Silicon rubber Urethane rubber Fluoro rubber Conductive NBR (2 to 16 only) Conductive silicon rubber (2 to 16 only) N S U F GN GS Material N S U F GN NBR Silicon rubber Urethane rubber Fluoro rubber Conductive NBR (2 to 16 only) Conductive silicon rubber (2 to 16 only) Pad type Flat Flat with ribs Deep Bellows (Except -X11) U C D B Table (1) Pad Dia./Pad Type Dia.
NEW ZEALAND SMC Pneumatics (N.2.) Ltd.
) 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 mNil 3 m L 5 m Z None N Solid state switches marked with are produced upon receipt of order.
Applicable model 02 03 04 06 10 1/4 3/8 1/2 3/4 1 8 3 Pressure gauge 3 4 5 6 1 AMR300-02/03 AMR400-02 to 04 AMR500-04 to 06 AMR600-10 3 4 5 6 1 2 Nil E2 E3 E4 E6 E10 None None With pressure switch S Nil 4 3 1/4 3/8 1/2 3/4 1 Port size Adapter assembly Thread type Symbol Port size Nil N F Rc NPT G Thread type 02 03 04 06 10 1/4 3/8 1/2 3/4 1 The port size of adapter assembly is same as the