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)

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Nozzle Diameter: 20 (ø2.0mm), Vacuum Pressure: L (-48 kPa: ZH05 to 13D*A; -66 kPa: ZH15 to 20D*A), SUP: 11 (One-touch Fitting ø3/8"), VAC: N04 (Screw-in NPT 1/2), EXH: 13 (One-touch Fitting ø1/2"), Accessories: N (w/o Bracket, w/o Silencer)

Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: None, Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Accessory: None, Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Made to Order: Standard, Body Size: 40A (1/2, Handle-operated Type), Thread Type: N (NPT - Made to Order), Port Size: 04 (1/2), Option: None, Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

Made to Order: Standard, Body Size: 42A (1/2, Air-operated Type), Thread Type: N (NPT - Made to Order), Port Size: 04 (1/2), Option: None, Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

Operating Pressure 1.6 MPa), Thread Type: N (NPT - Made to Order), Port Size: 04 (1/2), Option: None, Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

Size: 1/2, Reverse Flow Function: Backflow Mechanism, Thread: NPT, Port Size: 1/2, Accessory 1: None, Accessory 2: None, Option 1: None, Option 2: None, Option 3: Z Name Plate & Caution Plate for Bowl in Imperial Units, PSI °F

Regulator Unit Combination: Filter Regulator, Port Size: NPT1/2, Filter Rating: 5μm, Maximum Operating Pressure(MPa): 1, Case Material: [Resin] Polycarbonate Case, Case Guard: Presence, Exhaust Structure: Relief type, Flow Direction: [Standard Flow (Left to Right)] Left to right, Drain Cock: [Not Provided] No, Pressure Gauge: No (No Pressure Port Plug), Size of Body: 40, Check Valve: None

Regulator Unit Combination: Filter Regulator, Port Size: NPT1/2, Filter Rating: 5μm, Maximum Operating Pressure(MPa): 1, Case Material: [Resin] Polycarbonate Case, Case Guard: Presence, Exhaust Structure: Relief type, Flow Direction: [Standard Flow (Left to Right)] Left to right, Drain Cock: [Not Provided] No, Pressure Gauge: [With Standard Pressure Gauge] Round-shaped pressure gauge (with

Regulator, Pressure Boosting Valve: Regulator, Regulator Type: Precision Control, Shape: Standard, Operating Environment: Standard, Compatible Fluid: Air, Exhaust Mechanism (Air Bleed): [Included] Bleed, Reverse Flow Function (Relief): No, Supply Side Connection Type: [NPT] NPT, Supply Side, Connection Diameter: 1/2, Flow Direction: [Right] From Left to Right, Control Side Connection Type

Regulator, Pressure Boosting Valve: Regulator, Regulator Type: Precision Control, Shape: Standard, Operating Environment: Standard, Compatible Fluid: Air, Exhaust Mechanism (Air Bleed): [Included] Bleed, Reverse Flow Function (Relief): [Included] Yes, Supply Side Connection Type: [NPT] NPT, Supply Side, Connection Diameter: 1/2, Flow Direction: [Right] From Left to Right, Control Side Connection

Body Size: -, Thread: -, Port: -, Option: -, Attachment: -, Semi-Standard 1: -, Semi-Standard 2: -