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Flow Range: 10~100 l/min, Thread: Rc, Port Size: 1", Wiring Specification: w/o Lead Wire, Output Specification: Pulse Output + Analog Output (4~20mA)

Flow Range: 10~100 l/min, Thread: Rc, Port Size: 1", Wiring Specification: w/o Lead Wire, Output Specification: Pulse Output + Analog Output (1~5V)

Flow Range: 11 (10~100 l/min), Thread: Rc, Port Size: 10 (1"), Wiring Specification: N (w/o Lead Wire), Output Specification: 2 (Pulse Output + Analog Output (4~20mA))

Flow Range: 11 (10~100 l/min), Thread: Rc, Port Size: 10 (1"), Wiring Specification: N (w/o Lead Wire), Output Specification: 1 (Pulse Output + Analog Output (1~5V))

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, DIGITAL FLOW SW, REMOTE SENSOR, INSTRUMENTATION, IFW/PFW FLOW SWITCH, HA, IFW/PFW 1 INCH PT VERSION, 2.34602 lb, ModelMeasured fluidDetection typeRated flow rangeOperating pressure rangeWithstand pressureOperating fluid temperatureLinearity Note 1)Repeatability Note 1)Temperature characteristicsOutput

SMC offers a variety of digital flow switches. Series PF2A for air, PF2W for water, PF2D for deionized water and chemicals. Flow rate setting and monitoring are possible with the digital display. Integrated and remote type displays are available for different types of application. Water resistant construction is used conforming to IP65 protection. Switching from real-time flow rate to accumulated

Series PF2W Digital Flow Switch For Water

Port size Nil N Lead wire with M12 connector (3 m) Without lead wire Port size Applicable model Flow rate (L/min) Symbol 100 4 16 40 03 04 06 10 3/8 1/2 3/4 1 PF2W504, PF2W520 PF2W520, PF2W540 PF2W540, PF2W511 PF2W511 Output specifications Symbol Nil 1 2 Specification Series PF2W300 Series PF2W200/300 Series PF2W300 Applicable monitor unit (monitor) model Output for monitor unit Output

Digital Flow Switches

PF2W504--1 PF2W520--1 PF2W540--1 PF2W511--1 PF2W504--2 PF2W520--2 PF2W540--2 PF2W511--2 4 0.5 4 0.5 16 2 16 2 40 5 40 5 100 10 100 10 19 Series PF2W For Water Digital Flow Switch to are terminal numbers.

PF2A/PF2W

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 4 16 100 40 03 04 06 10 3/8 1/2 3/4 1 PF2W504, PF2W520 PF2W520, PF2W540 PF2W540, PF2W511 PF2W511 Specifications PF2W504 PF2W520 PF2W540 PF2W511 Model Measured fluid Water Detection type Karman vortex 0.5 to 4 l/min 2 to 16 l/min 5 to 40 l/min 10 to

Table of Contents

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 4 16 100 40 03 04 06 10 3/8 1/2 3/4 1 PF2W504, PF2W520 PF2W520, PF2W540 PF2W540, PF2W511 PF2W511 Specifications PF2W504 PF2W520 PF2W540 PF2W511 Model Measured fluid Water Detection type Karman vortex 0.5 to 4 l/min 2 to 16 l/min 5 to 40 l/min 10 to

Series PF2W Digital Flow Switch For Water Refer to www. poweraire .com for details of products compatible with overseas standards.

PF2W504--1 PF2W520--1 PF2W540--1 PF2W511--1 PF2W504--2 PF2W520--2 PF2W540--2 PF2W511--2 4 0.5 4 0.5 16 2 16 2 40 5 40 5 100 10 100 10 23 Digital Flow Switch Series PF2W For Water Dimensions: Remote Type Display Unit for Water PF2W3-A Panel mounting type Internal circuits and wiring examples to are the terminal numbers.

Digital Flow Switches, Series PF2A, Series PF2W

PF2W504--1 PF2W520--1 PF2W540--1 PF2W511--1 PF2W504--2 PF2W520--2 PF2W540--2 PF2W511--2 4 0.5 4 0.5 16 2 16 2 40 5 40 5 100 10 100 10 19 Series PF2W For Water Digital Flow Switch Dimensions: Remote Type Display Unit for Water PF2W3-A Panel mounting type Internal circuits and wiring examples OUT2 NC Sensor 8 Load 41.8 4 4.3 40.3 OUT1 40 Black Main circuit Main circuit 7 3 Load Brown 6 2 +

3 Port Solenoid Valve, VQ100 Series, Base Mounted Type

VV3Q11 (L5) (L4) (L3) (8.5) 88 L2 48.7 L1 Plug ass'y VVQ100-12A2 3 1 (35) (45) 33 (5.5) 23.5 12.3 E 3 2 R11(Min. bending inner radius) 21.5 Manual override (29.3) 104 D side U side Stations 1 2 3 4 5 n 2-M50.8(E port) 2-M50.8(P port) 42.9 A A (8.5) 20 5 15 (7.5) 5 (A port) n-M50.8 15 P=10 Dimensions n: Stations(Max.18 stations) Equation : L1=10n+32 L2=10n+43 n L 2 52 63 83 112.5 123 3 62

V100

x 14 7 Manual override VZ 7 14 P E P E 37.4 16 VS 29 32 43.8 VFN 4-PT 1/8 P , E port 2-3.5 Mounting hole 300 300 15.5 P = 10 1 2 3 4 5 n U side D side 40.2 15.5 46.2 19.4 A A 9.5 16.7 P = 10 n-M5 x 0.8 A port Dimensions Formula: L1 = 10n + 21, L2 = 10n + 7, n: Station (Max. 20 stations) n L L1 L2 2 41 27 3 51 37 4 61 47 5 71 57 6 81 67 7 91 77 8 9 10 121 107 11 131 117 12 141 127 13 151

3 Port Solenoid Valve Series VQ100 1

x 14 7 Manual override VZ 7 14 P E P E 37.4 16 VS 29 32 43.8 VFN 4-PT 1/8 P , E port 2-3.5 Mounting hole 300 300 15.5 P = 10 1 2 3 4 5 n U side D side 40.2 15.5 46.2 19.4 A A 9.5 16.7 P = 10 n-M5 x 0.8 A port Dimensions Formula: L1 = 10n + 21, L2 = 10n + 7, n: Station (Max. 20 stations) n L L1 L2 2 41 27 3 51 37 4 61 47 5 71 57 6 81 67 7 91 77 8 9 10 121 107 11 131 117 12 141 127 13 151

VM

Roller Lever/VM121-01-01, VM131-01-01 VM121-01-01S, VM131-01-01S JIS Symbol 2 port 3 port 10N F.O.F. 0.5MPa supply 3.2mm P.T. 2.3mm O.T. 5.5mm T.T. One Way Roller Lever/VM121-01-02, VM131-01-02 VM121-01-02S, VM131-01-02S JIS Symbol 2 port 3 port 10N F.O.F. 0.5MPa supply 3.2mm P.T. 2.3mm O.T. 5.5mm T.T.

VQ

SY SYJ (L5) Plug assembly (L4) VK 2-4.5Mounting hole 1 2 3 VVQ100-12A(L3) 88 (8.5) L2 VZ 48.7 L1 VT VT (45) (35) 33 25 (5.5) VP 23.5 12.3 VG R11 Manual override 21.5 (Min. bending inner radius) (29.3) VP 104 VQ VQZ Stations 1 2 3 4 5 n Dside Uside VZ 2-M5 X 0.8(E port) VS 2-M5 X 0.8(P port) 42.9 A A 20 (8.5) 1.5 5 n-M5 X 0.8 (A port) 5 (7.5) 15 P=10 38 Equation: L1=10n+32 L2=10n+43

PF2x5.eng

Bracket thickness is approximately 1.6 mm (approximately 2.0 mm for PF2W511). Analogue output: 1 to 5 V Output impedance: 100 k Operator 1: Refer to the PF2A3 /PF2W3 or PF2A2 /PF2W2 operation manual for details of the flow monitors. 2: Load indicates analogue input equipment such as a voltmeter.

PF2x3.eng

PF2W33 series [11L] 10 to 100 L/min type (PF2W511) button (DOWN) 50% of max. rated flow [n_4] Input of the Set point 4 (OUT2) Instantaneous output mode P_1 (P_3) P_2 (P_4) Instantaneous flow Instantaneous flow PF2D3 series [04d] 0.4 to 4 L/min type (PF2D504) Press A Window comparator mode [F_2] Input the Set value of instantaneous output (Auto-preset) Item Description Selection of display