SMC PFMB7 Series Flow Controller, 500 L/min Maximum Flow Rate, 12 to 24V Supply Voltage - PFMB7501-F04-E

This flow controller is a high-performance device designed to regulate and monitor the flow of dry air. With a maximum flow rate of 500 L/min, it operates efficiently within a temperature range of 0°C to +50°C. The unit features a 4-digit LCD for easy flow measurement and adjustment, making it ideal for various industrial applications.

Features & Benefits

• Operates efficiently between 12V to 24V for versatile integration
• Compact design saves valuable space in installations
• Integrated flow adjustment valve ensures precise control
• PNP open collector output simplifies interfacing with systems
• Accurate flow measurement with a repeatability of ±1% F.S.
• Easily configurable response time adapts to specific needs

Applications

• Used for flow control of N₂ gas in manufacturing processes
• Employed in spray painting to regulate air flow
• Suitable for pneumatic circuits in automated systems
• Ideal for energy-saving flow monitoring in industrial settings

How does the display ensure visibility under different conditions?

The LCD features a reversible display mode, allowing users to read the output easily even if the device is installed upside down, enhancing usability in various positions.

What flow rate adjustments can be made with this controller?

The flow controller allows for adjustments in increments as small as 1 L/min, providing precise settings to meet specific operational requirements.

Can it be integrated into existing systems easily?

Yes, the PNP open collector output enables straightforward connection to various control systems, simplifying integration into existing setups.

What maintenance is required for optimal performance?

Regular checks should ensure that the control valve is free from contaminants, and periodic verification of the flow measurement will help maintain accurate operation.

How does this device help in energy savings?

By enabling precise control of gas flow in manufacturing, it optimises usage, reducing waste and energy consumption over time.

Select all	Attribute	Value
	Brand	SMC
	Maximum Flow Rate	500 L/min
	Control Output	PNP Open Collector
	Supply Voltage	12 → 24 V
	Display Screen	4 Digit LCD
	Minimum Operating Temperature	0°C
	Maximum Operating Temperature	+50°C
	Current Rating	55 mA
	Series	PFMB7

	Select all
	Brand SMC
	Maximum Flow Rate 500 L/min
	Control Output PNP Open Collector
	Supply Voltage 12 → 24 V
	Display Screen 4 Digit LCD
	Minimum Operating Temperature 0°C
	Maximum Operating Temperature +50°C
	Current Rating 55 mA
	Series PFMB7

SMC PFMB7 Series Flow Controller, 500 L/min, PNP Open Collector Output, 12 → 24 V

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