PFM711-C8-B, SMC, digital flow sensor

Cat. no.: PFM711-C8-B

Manufacturer: SMC

On request

Our price excl. VAT: 219,40 €
incl. VAT 21 %: 265,48 €

Recycling fee 5-32-1 (0,041 €/kg) 0,00 €

Weight 0.09 kg

HS Code (Taric) 85365019

Country of origin JP

Description

PFM711-C8-B · SMC · digital flow sensor

SMC–70 kPa - 750 kPa11 [2 to 100 (50 for CO2) ℓ/min]IP40

Description · Applications · Parameters · Selection · Related · FAQ

PFM711-C8-B, SMC, digital flow sensor

PFM711-C8-B is a digital flow sensor made by SMC. Key parameters from the source data: –70 kPa - 750 kPa, 11 [2 to 100 (50 for CO2) ℓ/min], PNP, 24 VDC ±10%.

When choosing an industrial measuring element, it is important to compare the exact order code and the parameters that affect mechanical, process and electrical compatibility.

Typical applications

Process sensors and measuring instruments are used to measure pressure, vacuum, flow, pH, conductivity, turbidity or other process quantities. When choosing, the measuring range, process medium, process connection, output signal, supply, degree of protection and operating conditions must be verified.

Technical specifications

Order code	PFM711-C8-B
Manufacturer	SMC
Product type	digital flow sensor
Flow range	11 [2 to 100 (50 for CO2) ℓ/min]
Connection thread size	C8 (push-in fitting pr.8 (5/16 (inch)))
Air supply direction	straight
Output specification	B (2 x PNP output)
Unit specification	unit switching function
Connector	cable with connector (cable length 2m)
Operating pressure	-100 - 750 kPa
Proof pressure	1 MPa
Operating temperature	0 ... 50 °C
Internal voltage drop	NPN output: 1 V or less (at 80 mA) / PNP output: 1.5 V or less (at 80 mA)
Current consumption	55 mA or less
Degree of protection	IP40
Pressure range	–70 kPa - 750 kPa
Supply	24 VDC ±10%
Switching output	NPN or PNP open collector output
Max. current load	80 mA
Flow display range	2 - 105 l/min (Dry air, N2, Ar) / 2 - 52 l/min (CO2)
Voltage	28 VDC (at NPN output)
Display	3-digit, 7-segment LED / 2-colour display (Red/Green) / Renewed cycle: 10 times/sec
Output type	PNP

How to choose the right variant

Before ordering, compare the exact designation, measuring or sensing range, mechanical and process design, output type, supply, connection and environmental conditions. When replacing an existing product, work primarily from the order code and parameters of the original device.

Important before ordering: A similar product name or appearance does not guarantee compatibility. Matching technical parameters are decisive.

Related categories

Pressure sensors – digital pressure and vacuum sensors for automation.

Process Sensors – measurement of pressure, flow, pH, conductivity and other process quantities.

FAQ

What kind of product is PFM711-C8-B?
According to the source data, this is a digital flow sensor made by SMC. The exact version is given in the technical parameters table.

How to choose the right replacement for PFM711-C8-B?
Compare the exact order code, measuring or sensing range, mechanical design, supply, output and connection.

Can the product be connected to a PLC or control system?
Yes, if the electrical parameters of the specific variant match the input or interface of the control system. The parameters must be compared before wiring.

What should be checked before ordering?
Order code, measuring range, mechanical dimensions, process or electrical connection, supply, output type, cabling and environmental conditions.

Why is it not enough to choose a product just by a similar name?
A similar name does not necessarily mean the same mechanical or electrical design. Agreement of the technical parameters is decisive.

How to check mechanical compatibility?
Compare the mounting dimensions, thread or shaft, fixing method, process connection and spatial arrangement.

How to check electrical compatibility?
Compare the supply voltage, type and level of the output signal, number of wires, connector and the input requirements of the control system.

Where can I find other related products?
Use the links in the Related categories section and compare the exact order codes and technical parameters of the individual variants.

Technical check before ordering: Check the model PFM711-C8-B, measuring range, mechanical design, output signal, supply, connection and the operating conditions given in the technical specifications.

Technical parameters

Objednací kód	PFM711-C8-B
Výrobce	SMC

Ask about this product

Ask us about technical parameters, compatibility with your equipment, availability or a price for larger quantities. It helps if you tell us what application you need the product for — if it does not fit, we will recommend a more suitable type.

Name and company

E-mail

Phone

Question

Copy the code from the image