For Water Digital Flow Switch Series PFW

24VDC White LED Red FLOW SWITCH OUT2 UP Blue 54 44 34 SET PFW7--27 (-M) OUT2 OUT1 DOWN FOR WATER Brown OUT1 2-Port size 4-4.5 40 50 Black + 12 to 24VDC LED Green OUT2 Load White Load (41.5) LED Red Blue PFW7--67 (-M) Connector pin numbers 4 3 42 4 2 1 2-3.4 43 Pin description DC (+) OUT2 DC () OUT1 Pin no. 1 2 3 4 Flow direction Dimension L 100 106 Model PFW704 PFW720 PFW740 1.6 23 64 120

Direct Operated, 2 Port Solenoid Valve, For Water, Oil, Steam, Air, Series VX

This is the same concept representing the easy to run through as sonic conductance C (effective area). (3) Formula of flow rate When P2 + 0.1 0.5, choked flow P1 + 0.1 293 Q = 120 x S (P1 + 0.1) (3) 273 + t When P2 + 0.1 > 0.5, subsonic flow P1 + 0.1 293 Q = 240 x S (P2 + 0.1) (P1 P2) (4) 273 + t Conversion with sonic conductance C: S = 5.0 x C(5) Q :Air flow rate[dm3/min(ANR)], dm3 (

OMU0023

word) 190 30 10 110 20 10 Reading of input signal status (1 bit) 145 20 10 85 15 10 Reading of output signal status and internal flags (1 bit) 145 20 10 85 15 10 Reading of internal parameters (7 words) 270 40 15 150 25 10 Operation mode selection 165 25 10 95 15 10 Commands for virtual I/O operation by serial communication 195 30 15 110 20 10 Reading of alarm history (4 words) 215 30 15 120

PSxx-OMF0005CN

162.5 200 237.5 275 L5 73 135.5 173 210.5 248 285.5 DIN ISA-5-* * 2 3 4 5 6 7 -27No.PS-OMF0005CN-E EXH SUP RcNPTG1/8 1 1 2 3 4 5 6 L1 106 144 182 220 258 296 L2 38 76 114 152 L3 38 76 114 152 190 DIN EXH DIN SUP RcNPTG1/8 1 2 3 4 5 6 L1 106 144 182 220 258 296 1 L2 38 76 114 152 L3 38 76 114 152 190 L4 120 162.5 200 237.5 275 312.5 L5 135.5 173 210.5 248 285.5 323 DIN ISA-5-

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 4.18878 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.49360 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.48423 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 4.18878 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.47955 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.82133 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.39511 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.47955 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.73683 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.47955 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.47955 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, AV OTHER SIZE RATING, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.60822 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.74785 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.80174 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.48423 lb, ModelPort sizeProof

Operating pressure range: 0.2 - 1MPa, Coil rated voltage: 12, 24VDC; 100, 110 to 120, 200, 220VAC, Allowable voltage fluctuation: -15% to +10% of rated voltage, Ambient and fluid temperature: 0 to 60C, Electrical entry: grommet, type D DIN connector, type Y DIN connector, VALVE, SOFT START 3/4, VALVE, AV SOFT START UP BODY PORT, 1A, AV OTHER SIZE RATING, 3.48423 lb, ModelPort sizeProof