PF2A750-F01-67-M SMC Digital Flow Switch Overview

2024-07-15 By xyj2024 0

Product Overview

The SMC PF2A750-F01-67-M is a digital flow switch designed to provide integrated and monitoring-separate functionalities for industrial applications. It offers switch output, cumulative pulse output, and analog output capabilities, with the flexibility to switch between cumulative and instantaneous flow monitoring. Rated at IP65, it ensures protection against dust and water ingress, suitable for various industrial environments.

Technical Specifications

  • Flow Range: 5 to 50 L/min
  • Thread Type: G (BSPP)
  • Pipe Diameter: 1/8 (01)
  • Output Specification: PNP normally open, sinking 2 outputs (67)
  • Wiring: M12 connector cable (3m)
  • Unit Specification: SI units fixed (M)
  • Type: Integrated display type
  • Fluid Compatibility: Dry air / N₂
  • Flow Detection Method: Thermal (MEMS)
  • Settable Flow Range (Instantaneous): 2.5 to 52.5 L/min
  • Settable Flow Range (Cumulative): 0 to 999999 L
  • Minimum Unit Setting (Instantaneous): 0.5 L/min
  • Sensor Response Time: 1 second
  • Pipe Outlet Direction: Straight type
  • Analog Output Accuracy: ±5% of Full Scale
  • Repeatability: ±1% of Full Scale
  • Power Supply Voltage: DC12 to 24V ±10%
  • Current Consumption: Below 150mA
  • Pressure Range: -0.05 to 0.5 MPa
  • Pressure Resistance: 1.0 MPa
  • Hysteresis Mode: Variable
  • Upper/Lower Limit Comparison Mode: Fixed
  • Display Type: LED
  • Display Colors: Red / Green
  • Number of Display Digits (Main Screen): 3 digits, 7 segments
  • Operating Fluid Temperature: 0 to 50℃
  • Operating Temperature Range (Operation): 0 to 50℃
  • Operating Temperature Range (Storage): -25 to 85℃
  • Certifications: CE / RoHS
  • Protection Rating: IP65

Design Features

The PF2A750-F01-67-M digital flow switch is designed with several advanced features:

  • Multi-Functionality: Combines switch, cumulative pulse, and analog output functions in one unit.
  • Robust Construction: IP65 protection ensures durability in harsh environments.
  • Flexible Monitoring: Offers selectable monitoring modes for both instantaneous and cumulative flow, enhancing versatility in application.
  • High Accuracy: Provides precise flow measurement with ±1% repeatability.
  • User-Friendly Operation: Features LED display with red and green colors for clear visibility of flow status.

Applications

This digital flow switch from SMC is ideal for applications requiring reliable flow monitoring and control in industrial settings. It is commonly used in pneumatic systems, dry air or nitrogen supply lines, and where precise flow rate control and monitoring are critical.

In conclusion, the SMC PF2A750-F01-67-M digital flow switch combines advanced functionality, robust design, and high accuracy to meet the stringent demands of industrial flow control applications. Whether for monitoring flow rates in pneumatic systems or ensuring precise flow control in process industries, this product offers a reliable solution.

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