Model: 4.4 m³/min, Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: w/Power Supply Cable, 3m, Bracket: w/Bracket, Automatic Cleaning Unit, Louver: w/Adjustable Louver, Filter: -

Model: 31 (4.4 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: w/Power Supply Cable, 3m, Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: W (w/Adjustable Louver)

Model: 21 (1.8 m³/min), Input/Output: NPN, Input/Output, Power Supply Cable, AC Adapter: w/Power Supply Cable, 3m, Bracket: B (w/Bracket), Automatic Cleaning Unit, Louver: W (w/Adjustable Louver)

SMC's new PFMB dual color digital flow switch allows for a wide range of flow measurement with one product.  The PFMB is suitable for use with air and nitrogen.  It's compact and space saving with an integrated flow adjustment valve.  The bypass structure limits the contact of moist air with the sensor, reducing degradation of the sensor and helps maintain accuracy.  2-color display improves

Rated Flow Range: 11 (10 to 100 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: None, Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: R (Bracket)

Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 1 (OUT1: Analog 1 to 5V), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: N (w/o Lead Wire w/M8 Connector), Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: R (Bracket)

Rated Flow Range: 20 to 2000 L/min, Thread Type: NPT, Port Size: 3/4, Output Specifications: Out 1: NPN; Out 2: NPN, Option 1: w/Lead Wire and M8 Connector, 3m, Unit Specification: Unit Selection Function, Option 2: w/Bracket, Calibration Certificate: -

Rated Flow Range: 20 to 2000 L/min, Thread Type: NPT, Port Size: 3/4, Output Specifications: Out 1: PNP; Out 2: External Input, Option 1: w/Lead Wire and M8 Connector, 3m, Unit Specification: Unit Selection Function, Option 2: w/Bracket, Calibration Certificate: -

Size: 3/4, 1, Thread: NPT, Port Size: 3/4-AV5000 Only, Option: None, Voltage: 24VDC, Lead Wire: Grommet, Surge Suppressor: None, Manual Override: Non-locking Push Style (Flush), Flow Direction: Right to Left, Q: -

Size: 3/4, 1, Thread: NPT, Port Size: 3/4-AV5000 Only, Option: None, Voltage: 110~120VAC, Lead Wire: DIN Terminal, Surge Suppressor: None, Manual Override: Non-locking Push Style (Flush), Flow Direction: Right to Left, Q: -

Size: 3/4, 1, Thread: NPT, Port Size: 3/4-AV5000 Only, Option: None, Voltage: 24VDC, Lead Wire: DIN Terminal, Surge Suppressor: Light+Surge Suppressor, Manual Override: Locking (Lever Type), Flow Direction: Right to Left, Q: -

Size: 3/4, 1, Thread: NPT, Port Size: 3/4-AV5000 Only, Option: None, Voltage: 24VDC, Lead Wire: Grommet, Surge Suppressor: Surge Suppressor, Manual Override: Non-locking Push Style (Flush), Flow Direction: Right to Left, Q: -

This is a legacy product. Please contact us for the latest version.sales@ocaire.com

This is a legacy product. Please contact us for the latest version.sales@ocaire.com

Rated Flow Range: 202 (20 to 2000 L/min), Thread Type: N (NPT), Port Size: 06 (3/4), Output Specifications: B (Out 1: PNP; Out 2: PNP), Option 1: w/Lead Wire and M8 Connector, 3m, Unit Specification: Unit Selection Function, Option 2: R (w/Bracket)

Rated Flow Range: 202 (20 to 2000 L/min), Thread Type: N (NPT), Port Size: 06 (3/4), Output Specifications: D (Out 1: NPN; Out 2: Analog 4 to 20 mA), Option 1: N (w/o Lead Wire and M8 Connector), Unit Specification: Unit Selection Function, Option 2: R (w/Bracket)

Rated Flow Range: 202 (20 to 2000 L/min), Thread Type: N (NPT), Port Size: 06 (3/4), Output Specifications: D (Out 1: NPN; Out 2: Analog 4 to 20 mA), Option 1: w/Lead Wire and M8 Connector, 3m, Unit Specification: Unit Selection Function, Option 2: R (w/Bracket)

Rated Flow Range: 202 (20 to 2000 L/min), Thread Type: N (NPT), Port Size: 06 (3/4), Output Specifications: L2 [Out: IO-Link, Switch Output (N/P); Func: Switch Output (N/P); Monitor Unit Model: None], Option 1: w/Lead Wire and M8 Connector, 3m, Unit Specification: Unit Selection Function, Option 2: R (w/Bracket)

Rated Flow Range: 202 (20 to 2000 L/min), Thread Type: N (NPT), Port Size: 06 (3/4), Output Specifications: L3 [Out: IO-Link, Switch Output (N/P); Func: Analog Voltage Output <-> External Input; Monitor Unit Model: PFG300 Series], Option 1: Q (w/M12 -M8 Conversion Lead Wire, 0.1 m), Unit Specification: Unit Selection Function, Option 2: R (w/Bracket)

Type: [Flow Switches] Flow Switch, Fluid Type: Air / Nitrogen Gas, Flow Range(l/min): 500～Less than 5000, Sensor, Monitor Structure: [Integrated Type] Display Integrated, Output Method: PNP Open Collector, Analog Output Specification: -, Pipe Port Type: Female Thread, Plumbing Thread Type: [NPT] NPT, Plumbing Thread Nominal: [3/4] 3/4, Pressure Type: Standard, Pressure Resistance(MPa): 1.2