Diaphragm Style Flow Switch Series IFW5 For details about certified products conforming to international standards, visit us at www.smcworld.com. 1 N.O. q IFW50--75/76 e Color of lead wire Black Symbol Contact q w Power supply (Common) w Red Terminal (Relay terminal) 24 VDC Gray e Power supply (Light terminal) N.O. N.C. q IFW50--85/86 e Color of lead wire Black Symbol Contact q w Power supply (Common) White Terminal (Relay terminal) w 24 VDC Gray e Power supply (Light terminal) N.C. N.O.
-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com VX3 L L VXA K VN K Conduit terminal: T LVC LVA F (Q) 34 LVH LVD LVQ 25 U LQ R C LVN G1/2 TI/ TIL E B A H D 2-P Port size (S) PA 2-M Thread depth N PAX L PB K (mm) Electrical entry P Port size B C A D E F H K L M N Grommet:G Conduit:C Conduit terminal:T Model Q R Q R Q R S U 13.5 28 64 1/8 31 6.5
Approx. 300 F D Approx. 280 D Q F C G1/2 C R R E E B A H 2-P Port size 2-P A 2-M Thread depth N B H Port size 2-M Thread depth N L L K K Conduit terminal: T F (Q) 34 25 U R C G1/2 E B A H D 2-P Port size (S) 2-M Thread depth N L K (mm) Electrical entry P Port size Model Grommet: G Conduit: C Conduit terminal: T M L K H F E D C B N A U S R Q R Q R Q M4 12.8 14 28 12.5 6.5 31 64 28 4.5 13.5
How to Find the Flow Rate (at air temperature of 20C) Subsonic flow when P1 + 0.1013 < 1.89 (P2 + 0.1013) Q = 226S P(P2 + 0.1013) Sonic flow when P1 + 0.1013 1.89 (P2 + 0.1013) Q = 113S (P1 + 0.1013) Q: Air flow rate [l/min (ANR)] S: Effective area [mm] P: Pressure drop rate (P1P2) [MPa] P1: Upstream pressure [MPa] P2: Downstream pressure [MPa] Correction for different air temperatures
Voltage: 24VDC, Electrical Entry: L Plug Connector, Lead Wire Length 300mm, Light/Surge Voltage Suppressor: Light/Surge Voltage Suppressor, Manual Override: Non-locking Push Type, Nozzle Diameter: 1.0mm, Max. Vacuum Pressure: -84kPa, Silencer: None, Vacuum Switch: Vacuum Switch, Output Specifications: NPN Open Collector, Single Output Analog, No Output, 200 Degree Setting, Wiring Specifications
Voltage: 24VDC, Electrical Entry: L Plug Connector, Lead Wire Length 300mm, Light/Surge Voltage Suppressor: Light/Surge Voltage Suppressor, Manual Override: Non-locking Push Type, Nozzle Diameter: 1.0mm, Max. Vacuum Pressure: -84kPa, Silencer: Silencer, Vacuum Switch: Vacuum Switch, Output Specifications: NPN Open Collector, Single Output Analog, No Output, 200 Degree Setting, Wiring Specifications
The ZM series is an all-in-one vacuum generator, complete with internal suction filter, exhaust silencer, supply and break valve, and vacuum switch. Its dual-stage nozzle design increases suction flow by 40% over single-stage generators, yet its compact size makes it suitable for many different applications. ZM series generators also boast a strong vacuum break pressure for quick cycle times
The ZM series is an all-in-one vacuum generator, complete with internal suction filter, exhaust silencer, supply and break valve, and vacuum switch. Its dual-stage nozzle design increases suction flow by 40% over single-stage generators, yet its compact size makes it suitable for many different applications. ZM series generators also boast a strong vacuum break pressure for quick cycle times
Nozzle Diameter: ø1.0, Body Style: 3 (Manifold w/Common SUP Valve), Vacuum Port Location: Side/Bottom Entry, Standard Supply Pressure: M (0.35 MPa), Thread Type: T (NPTF), Supply/Release Valve: K (Supply Valve+Release Valve), Solenoid Valve Rated Voltage: 6 (12VDC), Electrical Entry: L (L Plug Connector w/0.3m Lead Wire), Light/Surge Voltage Suppressor: Z (w/Light/Surge Voltage Suppressor
Nozzle Diameter: ø1.3, Body Style: 1 (Single Unit w/Valve + Standard Silencer), Vacuum Port Location: Side/Bottom Entry, Standard Supply Pressure: H (0.5 MPa), Thread Type: T (NPTF), Supply/Release Valve: J (Supply Valve), Solenoid Valve Rated Voltage: 5 (24VDC), Electrical Entry: L (L Plug Connector w/0.3m Lead Wire), Light/Surge Voltage Suppressor: Z (w/Light/Surge Voltage Suppressor),
Nozzle Diameter: ø0.7, Body Style: 3 (Manifold w/Common SUP Valve), Vacuum Port Location: Side/Bottom Entry, Standard Supply Pressure: M (0.35 MPa), Thread Type: T (NPTF), Supply/Release Valve: J (Supply Valve), Solenoid Valve Rated Voltage: 5 (24VDC), Electrical Entry: L (L Plug Connector w/0.3m Lead Wire), Light/Surge Voltage Suppressor: Z (w/Light/Surge Voltage Suppressor), Manual Override
Nozzle Diameter: ø0.7, Body Style: 1 (Single Unit w/Valve + Standard Silencer), Vacuum Port Location: Side/Bottom Entry, Standard Supply Pressure: H (0.5 MPa), Thread Type: T (NPTF), Supply/Release Valve: J (Supply Valve), Solenoid Valve Rated Voltage: 5 (24VDC), Electrical Entry: LO (L Plug w/o Connector), Light/Surge Voltage Suppressor: Z (w/Light/Surge Voltage Suppressor), Manual Override
Nozzle Diameter: ø0.5, Body Style: 1 (Single Unit w/Valve + Standard Silencer), Vacuum Port Location: Side/Bottom Entry, Standard Supply Pressure: H (0.5 MPa), Thread Type: Rc, Supply/Release Valve: K (Supply Valve+Release Valve), Solenoid Valve Rated Voltage: 5 (24VDC), Electrical Entry: LO (L Plug w/o Connector), Light/Surge Voltage Suppressor: Z (w/Light/Surge Voltage Suppressor), Manual
Nozzle Diameter: ø0.7, Body Style: 1 (Single Unit w/Valve + Standard Silencer), Vacuum Port Location: Side/Bottom Entry, Standard Supply Pressure: H (0.5 MPa), Thread Type: T (NPTF), Supply/Release Valve: K (Supply Valve+Release Valve), Solenoid Valve Rated Voltage: 3 (110VAC 50/60Hz), Electrical Entry: L (L Plug Connector w/0.3m Lead Wire), Light/Surge Voltage Suppressor: Z (w/Light/Surge
Nozzle Diameter: ø1.3, Body Style: 3 (Manifold w/Common SUP Valve), Vacuum Port Location: Side/Bottom Entry, Standard Supply Pressure: M (0.35 MPa), Thread Type: Rc, Supply/Release Valve: Q5 (Air Valve, Supply/Release Valve), Solenoid Valve Rated Voltage: W/out Valve/Air Operated, Electrical Entry: W/out Valve/Air Operated, Light/Surge Voltage Suppressor: None, Manual Override: Non-locking
Nozzle Diameter: ø1.0, Body Style: 1 (Single Unit w/Valve + Standard Silencer), Vacuum Port Location: Side/Bottom Entry, Standard Supply Pressure: H (0.5 MPa), Thread Type: T (NPTF), Supply/Release Valve: K (Supply Valve+Release Valve), Solenoid Valve Rated Voltage: 5 (24VDC), Electrical Entry: L (L Plug Connector w/0.3m Lead Wire), Light/Surge Voltage Suppressor: Z (w/Light/Surge Voltage
Nozzle Diameter: ø1.3, Body Style: 1 (Single Unit w/Valve + Standard Silencer), Vacuum Port Location: Side/Bottom Entry, Standard Supply Pressure: H (0.5 MPa), Thread Type: T (NPTF), Supply/Release Valve: K (Supply Valve+Release Valve), Solenoid Valve Rated Voltage: 5 (24VDC), Electrical Entry: L (L Plug Connector w/0.3m Lead Wire), Light/Surge Voltage Suppressor: Z (w/Light/Surge Voltage
Nozzle Diameter: ø1.3, Body Style: 3 (Manifold w/Common SUP Valve), Vacuum Port Location: Side/Bottom Entry, Standard Supply Pressure: H (0.5 MPa), Thread Type: Rc, Supply/Release Valve: B (Supply Valve+Release Valve), Solenoid Valve Rated Voltage: 5 (24VDC), Electrical Entry: L (L Plug Connector w/0.3m Lead Wire), Light/Surge Voltage Suppressor: Z (w/Light/Surge Voltage Suppressor), Manual
Nozzle Diameter: ø0.7, Body Style: 1 (Single Unit w/Valve + Standard Silencer), Vacuum Port Location: Side/Bottom Entry, Standard Supply Pressure: H (0.5 MPa), Thread Type: Rc, Supply/Release Valve: J (Supply Valve), Solenoid Valve Rated Voltage: 5 (24VDC), Electrical Entry: L (L Plug Connector w/0.3m Lead Wire), Light/Surge Voltage Suppressor: Z (w/Light/Surge Voltage Suppressor), Manual
Nozzle Diameter: ø0.7, Body Style: 1 (Single Unit w/Valve + Standard Silencer), Vacuum Port Location: Side/Bottom Entry, Standard Supply Pressure: H (0.5 MPa), Thread Type: T (NPTF), Supply/Release Valve: J (Supply Valve), Solenoid Valve Rated Voltage: 5 (24VDC), Electrical Entry: L (L Plug Connector w/0.3m Lead Wire), Light/Surge Voltage Suppressor: Z (w/Light/Surge Voltage Suppressor),