Rated Flow Range: 10 to 1000 L/min, Thread Type: NPT, Port Size: 1/2, Output Specifications: Out 1: NPN; Out 2: NPN, Option 1: w/Lead Wire and M8 Connector, 3m, Unit Specification: SI Unit Only, Option 2: -, Calibration Certificate: -

Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: S (w/Flow Adjustment Valve), Thread: N (NPT), Port Size: 04 (1/2), Output Specification/Temperature Sensor: A (Out 1: NPN, Out 2: Flow Rate: NPN, Temp.: None,Temperature Sensor: None), Lead Wire: w/Lead Wire and M8 Connector, 3 m, Unit Specification: J (Instantaneous Flow: L/min, Accumulated Flow: L, Temperature: °F), Bracket:

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. 

2-Color Digital Flow Switch for Air, PFM, DIGITAL FLOW SWITCH, 160.00000 lb

Socket/Plug: P (Plug), Thread Port Size: N04 (NPT 1/2), Barb Fitting Port Size: Not Applicable, Nut Fitting Port Size: Not Applicable, One-touch Fitting Port Size: Not Applicable, Connection Type: F (Female Thread)

Socket/Plug: S (Socket), Thread Port Size: N04 (NPT 1/2), Barb Fitting Port Size: Not Applicable, Nut Fitting Port Size: Not Applicable, One-touch Fitting Port Size: Not Applicable, Connection Type: F (Female Thread)

Type of Actuation: 3 (3 Position Closed Center), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: 01 (Body Ported 1/8), Thread: F (G)

Type of Actuation: 1 (2 Position Single), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: 01 (Body Ported 1/8), Thread: N (NPT)

Type of Actuation: 1 (2 Position Single), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: N7 (1/4" One-touch Fitting), Thread: T (NPTF)

Type of Actuation: 1 (2 Position Single), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: C8 (Body Ported ø8 One-touch Fitting), Thread: F (G)

Type of Actuation: 1 (2 Position Single), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: 01 (Body Ported 1/8), Thread: T (NPTF)

Type of Actuation: 4 (3 Position Exhaust Center), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: 01 (Body Ported 1/8)

Type of Actuation: 1 (2 Position Single), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: 01 (Body Ported 1/8), Thread: F (G)

Type of Actuation: 2 (2 Position Double), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: 01 (Body Ported 1/8), Thread: F (G)

Type of Actuation: 2 (2 Position Double), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: N7 (1/4" One-touch Fitting), Thread: T (NPTF)

Type of Actuation: 3 (3 Position Closed Center), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: N7 (1/4" One-touch Fitting), Thread: T (NPTF)

Type of Actuation: 2 (2 Position Double), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: 01 (Body Ported 1/8), Thread: T (NPTF)

Type of Actuation: 2 (2 Position Double), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: C6 (Body Ported ø6 One-touch Fitting)

Type of Actuation: 1 (2 Position Single), Manifold Type: 40 (Base Mounted Non Plug-in Single/Stacking Base, Plug-in Stacking Base), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: 02 (Base Mounted w/Sub-plate

Type of Actuation: 1 (2 Position Single), Manifold Type: 20 (Body Ported Plug-in Integrated), Pilot: Internal Pilot, Specifications: Standard, Voltage: 5 (24VDC), Electrical Entry: Y [DIN Terminal w/Connector (DIN 43650C)], Lead Wire Length: None, Surge Suppressor: None, Manual Override: Non-locking Push Style, A, B Port Size: C6 (Body Ported ø6 One-touch Fitting), Thread: F (G)