PF2A7**

PF2A7**, Digital Flow Switch for Air, Integrated Display Type

Explore the features, model options and technical documentation for PF2A7**. Contact Pnoneks to select the full part number for your application.

SMC ·Flow Sensors

Request a quote for your application.

Share your part number and quantity so we can confirm pricing and lead time.

Selecting PF2A7**

Selecting PF2A7**: review the full part number and your system conditions when considering this Sensors & switches record. Share Flow Rate Range, Thread, Port Size, Output Specifications, Wiring Specification, Unit Specification, the required quantity and your application notes with Pnoneks. Final compatibility and lead time are confirmed during quotation.

ABOUT THE PRODUCT

The essentials for selection.

Manufacturer: SMC
Series: PF2A7**
Product group: Sensors & switches
Function: Flow Sensors
Applications: Suitability is evaluated against technical specifications and application conditions.
Selection parameters: Flow Rate Range, Thread, Port Size, Output Specifications, Wiring Specification, Unit Specification

Exact dimensions, operating ranges and compatibility depend on the full part number. Review the relevant SMC documentation and application conditions for technical selection.

TECHNICAL PRODUCT INFORMATION

Features and model options

Technical descriptions and values below are preserved in the manufacturer’s original language. Options describe alternatives within the series; not every combination is valid. We will verify the full part number when quoting.

Digital flow switch for air applications
Integrated display type
Flow rate range: 1-10(/min) ~ 50-500(/min)
Output for display unit with or w/o analog output
Port sizes: 1/8, 1/4, 3/8, 1/2

Selection fields published in the source
Parameter	Options / values
Flow Rate Range	10 (1 to 10 l/min) · 11 (10 to 100 l/min) · 21 (20 to 200 l/min) · 50 (5 to 50 l/min) · 51 (50 to 50 l/min)
Thread	Rc · N (NPT) · F (G)
Port Size	01 (Port Size 1/8) · 02 (Port Size 1/4) · 03 (Port Size 3/8) · 04 (Port Size 1/2)
Output Specifications	27 (NPN Open Collector 2 Outputs) · 67 (PNP Open Collector 2 Outputs)
Wiring Specification	3 m Lead Wire w/Connector · N (w/o Lead Wire)
Unit Specification	w/Unit Switching Function · M (Fixed SI Unit)