Digital Flow Switches The fluid and ambient temperatures range for the switches is 0 to 50C (and 0 to 90C for high temperature fluid). Take measures to prevent freezing fluid when below 5C, since this may cause damage to the switch and lead to a malfunction.
The fluid and ambient temperatures range for the switches is 0 to 50C (and 0 to 90C for high temperature fluid). Take measures to prevent freezing fluid when below 5C, since this may cause damage to the switch and lead to a malfunction.
Table symbols : Can be used : Can be used under certain conditions X : Cannot be used Compatibility is indicated for fluid temperatures at 90C or less. The product does not have an explosion proof construction.
25 to 90C 40 to 85C Connector Ambient temperature 20 to 75C Operating Cable 40 to 80C Fixed Protection class IP67 (Only with screw tightened) 200 Allowable repeated insertion/withdrawal Cable retaining force 150 N/15 sec.
Remote Type Water resistant construction conforming to IP65 Series PF2A Series PF2A For Air Flow rate measurement range (l /min) For Air For Water For High Temperature Fluid (Water 90C) 0.5 to 4 2 to 16 5 to 40 0.5 to 4 2 to 16 5 to 40 10 to 100 1 to 10 5 to 50 10 to 100 20 to 200 50 to 500 150 to 3000 300 to 6000 600 to 12000 Integrated Type Series PF2W Series PF2W For Water Application
Please contact SMC. 3) 14 to 194F (10 to 90C) for Vespel seat. 4) Tested with Helium gas inlet pressure 1500 psig (10.5 MPa). 5) Tested with Helium gas inlet pressure 1000 psig (7 MPa). 6) On panel mount option, bonnet port is not threaded. 7) Mass, including individual boxed weight, may vary depending on connections or options.
(Including insulating material) 2.55 mm Connection type Spring-cage connection Rated current 4 A Rated voltage 60 V 48 V 60 V Contact resistance 5 m or less Insulation resistance 100 M or more Withstand voltage 1.4 kV Rating/Performance Ambient temperature Connector 25 to +90C 40 to +85C 25 to +90C Cable 40 to +85C Min. bending radius (Fixed) 78 mm Protection class IP67 (Only with
The fluid and ambient temperatures range for the switch is 0 to 50C (and 0 to 90C for high temperature fluid). Take measures to prevent the fluid from freezing when it is below 5C, since this may cause damage to the switch and lead to a malfunction.
How to Order Integrated Display Type PF2W7 20 T 03 27 Flow rate range Unit specification T Temperature range 0.5 to 4 l/min 2 to 16 l/min 5 to 40 l/min 04 20 40 0 to 90C Nil M With unit switching function Lead wire (Refer to page 35.)
Please contact SMC. 3) 14 to 194F (10 to 90C) for Vespel seat. Optional ambient and operating temperature range available. Please contact SMC. 4) Mass, including individual boxed weight, may vary depending on connections or options. Hastelloy is a registered trademark of Haynes International.
L (Example) A93L 5m. Z (Example) F9NWZ Note) Solid state switches marked "" are produced upon receipt of order. Note) For cylinders with auto switches, the switches (already attached to mounting brackets) are packed together with the cylinder for shipment, but are not mounted on the cylinder.
L (Example) A93L 5m . Z (Example) F9NWZ Solid state auto switches with a "" symbol are produced upon receipt of order.
NPN) F9NV F9N 3 wire(NPN) Diagnostic indication (2 color) F9PV F9P 3 wire(PNP) P.5.3-39 F9BV F9B 2 wire Relay, PLC 24V Yes Grommet 12V F9NWV F9NW 3 wire(NPN) F9PWV F9PW P.5.3-66 3 wire(PNP) F9BWV F9BW 2 wire PLC: Programmable Logic Controller *Lead wire length 0.5m (Ex.) 3m L A93 A93L Specifications Specifications are same as the standard style.
A93 A93L F9NWZ (Example) (Example) (Example) 13 Rotary Table Series MSQ Specifications 10 20 30 50 70 100 200 Size Air (non-lube) Fluid Maximum operating pressure Minimum operating pressure 1MPa With adjustment bolt Note 1) 0.6MPa With internal shock absorber 0.1MPa Basic type 0.2MPa 0.1MPa High precision type 0 to 60C (with no condensation) Ambient and fluid temperature Rubber bumper With
L A93L Note) Refer to P. 177 to 179 for further information of auto switch. PLC: Programmable Logic Controller Specifications Specifications are same as the standard type.
Lead wire length symbols: 0.5 m Nil (Example) A93 3 m L (Example) A93L 5 m Z (Example) F9NWZ In addition to the models in the above table, there are some other auto switches that are applicable.
Lead wire length symbols: 0.5 m Nil (Example) A93 3 m L (Example) A93L 5 m Z (Example) M9NZ Refer to page 8-28-27 for additional details and applicable auto switches other than the above types.
pressure per 20 psig (0.14 MPa) source pressure drop Bottom mount 0.19 in3 (3.1 cm3) 0.99 lbs (0.45 kg) 3) Delivery pressure Gas Source pressure Proof pressure (Inlet) Burst pressure Ambient and operating temperature Cv Inboard leakage Outboard leakage Leak rate Across the seat leak Surface finish Connections Supply pressure effect Installation Internal volume Mass 1) 14 to 194F (10 to 90C
The compatibility shown in the table is when the fluid temperature is within the product specification (90C or less). Chemical Note 1) Static electricity may be generated. Take measures to prevent static electricity. Note 2) Fluid may permeate through and affect parts made of other materials. 620
Specifications AP3260 Select compatible materials of construction for the gas Vacuum to 125 psig (0.9 MPa) 1000 psig (6.9 MPa) 8000 psig (55.2 MPa) 40 to 194F (40 to 90C) (No freezing) 0.27 2 x 10-11 Pam3/sec 2 x 10-10 Pam3/sec 1) 1 x 10-7 Pam3/sec 1) Ra max 15 in. (0.4 m) Option: 10 in. (0.25 m), 7 in. (0.18 m), 5 in. (0.13 m) Face seal, Tube weld Bottom mount (Option: panel mount) 0.06